GET https://kbin.spritesserver.nl/index.php/m/linux@lemmy.ml/t/11878/Calling-all-Linux-enthusiasts-Help-us-create-a-comprehensive-guide

Response
200 OK
IP
216.73.216.34
Profiled on
Token
03d81c

Security

Token

There is no security token.

Firewall

main Name
Security enabled
Stateless

Configuration

Key Value
provider security.user.provider.concrete.app_user_provider
context main
entry_point App\Security\KbinAuthenticator
user_checker App\Security\UserChecker
access_denied_handler (none)
access_denied_url (none)
authenticators 
[
  "two_factor"
  "remember_me"
  "App\Security\KbinAuthenticator"
  "App\Security\FacebookAuthenticator"
  "App\Security\GoogleAuthenticator"
  "App\Security\GithubAuthenticator"
  "App\Security\KeycloakAuthenticator"
]

Listeners

Listener Duration Response 
Symfony\Component\Security\Http\Firewall\ChannelListener {#723
  -map: Symfony\Component\Security\Http\AccessMap {#722 …}
  -logger: Monolog\Logger {#783 …}
  -httpPort: 80
  -httpsPort: 443
}
 0.00 ms (none) 
Symfony\Component\Security\Http\Firewall\ContextListener {#706
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorage {#1017 …}
  -sessionKey: "_security_main"
  -logger: Monolog\Logger {#783 …}
  -userProviders: Symfony\Component\DependencyInjection\Argument\RewindableGenerator {#705 …}
  -dispatcher: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher {#747 …}
  -registered: false
  -trustResolver: Scheb\TwoFactorBundle\Security\Authentication\AuthenticationTrustResolver {#780 …}
  -sessionTrackerEnabler: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage::enableUsageTracking(): void {#703 …}
}
 0.92 ms (none) 
Symfony\Component\Security\Http\Firewall\AuthenticatorManagerListener {#584
  -authenticatorManager: Symfony\Component\Security\Http\Authentication\AuthenticatorManager {#595 …}
}
 0.00 ms (none) 
Scheb\TwoFactorBundle\Security\Http\Firewall\TwoFactorAccessListener {#582
  -twoFactorFirewallConfig: Scheb\TwoFactorBundle\Security\TwoFactor\TwoFactorFirewallConfig {#842 …}
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …}
  -twoFactorAccessDecider: Scheb\TwoFactorBundle\Security\Authorization\TwoFactorAccessDecider {#581 …}
}
 0.04 ms (none) 
Symfony\Component\Security\Http\Firewall\AccessListener {#579
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …}
  -accessDecisionManager: Symfony\Component\Security\Core\Authorization\TraceableAccessDecisionManager {#937 …}
  -map: Symfony\Component\Security\Http\AccessMap {#722 …}
}
 0.00 ms (none) 
Symfony\Component\Security\Http\Firewall\LogoutListener {#786
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …}
  -options: [
    "csrf_parameter" => "_csrf_token"
    "csrf_token_id" => "logout"
    "logout_path" => "app_logout"
  ]
  -httpUtils: Symfony\Component\Security\Http\HttpUtils {#841 …}
  -csrfTokenManager: Symfony\Component\Security\Csrf\CsrfTokenManager {#1015 …}
  -eventDispatcher: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher {#747 …}
}
 0.00 ms (none)

Authenticators

No authenticators have been recorded. Check previous profiles on your authentication endpoint.

Access Decision

affirmative Strategy
# Voter class
1 
"Symfony\Component\Security\Core\Authorization\Voter\AuthenticatedVoter"
2 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
3 
"Symfony\Component\Security\Core\Authorization\Voter\RoleHierarchyVoter"
4 
"Symfony\Component\Security\Core\Authorization\Voter\ExpressionVoter"
5 
"App\Security\Voter\EntryCommentVoter"
6 
"App\Security\Voter\EntryVoter"
7 
"App\Security\Voter\MagazineVoter"
8 
"App\Security\Voter\MessageThreadVoter"
9 
"App\Security\Voter\MessageVoter"
10 
"App\Security\Voter\NotificationVoter"
11 
"App\Security\Voter\OAuth2UserConsentVoter"
12 
"App\Security\Voter\PostCommentVoter"
13 
"App\Security\Voter\PostVoter"
14 
"App\Security\Voter\UserVoter"

Access decision log

# Result Attributes Object
1 DENIED ROLE_USER 
null
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"Symfony\Component\Security\Core\Authorization\Voter\RoleHierarchyVoter"
 ACCESS DENIED 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
2 DENIED moderate 
App\Entity\Entry {#2419
  +user: Proxies\__CG__\App\Entity\User {#1970 …}
  +magazine: App\Entity\Magazine {#265
    +icon: Proxies\__CG__\App\Entity\Image {#246 …}
    +name: "linux@lemmy.ml"
    +title: "linux"
    +description: """
      From Wikipedia, the free encyclopedia\n
      \n
      Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
      \n
      Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
      \n
      ### Rules\n
      \n
      - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
      - No misinformation\n
      - No NSFW content\n
      - No hate speech, bigotry, etc\n
      \n
      ### Related Communities\n
      \n
      - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
      - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
      - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
      - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
      \n
      Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 1406
    +entryCommentCount: 28632
    +postCount: 6
    +postCommentCount: 214
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729583542 {#275
      date: 2024-10-22 09:52:22.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#237 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#233 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#222 …}
    +entries: Doctrine\ORM\PersistentCollection {#180 …}
    +posts: Doctrine\ORM\PersistentCollection {#138 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#200 …}
    +bans: Doctrine\ORM\PersistentCollection {#117 …}
    +reports: Doctrine\ORM\PersistentCollection {#103 …}
    +badges: Doctrine\ORM\PersistentCollection {#81 …}
    +logs: Doctrine\ORM\PersistentCollection {#71 …}
    +awards: Doctrine\ORM\PersistentCollection {#1346 …}
    +categories: Doctrine\ORM\PersistentCollection {#1823 …}
    -id: 73
    +apId: "linux@lemmy.ml"
    +apProfileId: "https://lemmy.ml/c/linux"
    +apPublicUrl: "https://lemmy.ml/c/linux"
    +apFollowersUrl: "https://lemmy.ml/c/linux/followers"
    +apInboxUrl: "https://lemmy.ml/inbox"
    +apDomain: "lemmy.ml"
    +apPreferredUsername: "linux"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1729583596 {#269
      date: 2024-10-22 09:53:16.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1698929468 {#271
      date: 2023-11-02 13:51:08.0 +01:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1915 …}
  +slug: "Calling-all-Linux-enthusiasts-Help-us-create-a-comprehensive-guide"
  +title: "Calling all Linux enthusiasts! Help us create a comprehensive guide to Linux firewalls and security!"
  +url: null
  +body: """
    Hello fellow Linux enthusiasts!\n
    \n
    As many of you know, Linux can be a powerful and flexible operating system, but it can also be daunting for new users, especially when it comes to securing their systems. With the abundance of information available online, it’s easy to get overwhelmed and confused about the best practices for firewall configuration and basic security.\n
    \n
    That’s why I reaching out to the Linux community for help. I am looking users who are willing to share their expertise and write a comprehensive guide to Linux firewall and security.\n
    \n
    The goal of this guide is to provide a centralized resource that covers the following topics:\n
    \n
    ```\n
    \n
    <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
    </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
    </span><span style="color:#323232;">Configuring firewalls for various scenarios (e.g., home networks, servers, VPNs)\n
    </span><span style="color:#323232;">Best practices for securing Linux systems (e.g., password management, package updates, file permissions)\n
    </span><span style="color:#323232;">Troubleshooting common issues and errors\n
    </span><span style="color:#323232;">Advanced topics (e.g., network segmentation, SELinux, AppArmor)\n
    </span>\n
    ```\n
    \n
    I am looking for a well-structured and easy-to-follow guide that will help new users understand the fundamentals of Linux firewall and security, while also providing advanced users with a comprehensive resource for reference.\n
    \n
    If you’re interested in contributing to this project, please reply to this post with your experience and expertise in Linux firewall and security. We’ll be happy to discuss the details and work together to create a high-quality guide that benefits the Linux community.\n
    \n
    Thank you for your time and consideration, and im looking forward to hearing from you!
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 6
  +favouriteCount: 1
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1697156032 {#2414
    date: 2023-10-13 02:13:52.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1884 …}
  +votes: Doctrine\ORM\PersistentCollection {#1973 …}
  +reports: Doctrine\ORM\PersistentCollection {#1959 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1927 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2442 …}
  +badges: Doctrine\ORM\PersistentCollection {#2440 …}
  +children: []
  -id: 11878
  -titleTs: "'call':1 'comprehens':9 'creat':7 'enthusiast':4 'firewal':13 'guid':10 'help':5 'linux':3,12 'secur':15 'us':6"
  -bodyTs: "'abund':38 'advanc':155,192 'also':22,190 'apparmor':161 'avail':41 'basic':59,119 'benefit':243 'best':53,137 'central':103 'come':31 'common':151 'communiti':70,246 'comprehens':87,196 'configur':57,127 'confus':50 'consider':253 'contribut':205 'cover':106 'creat':236 'daunt':24 'detail':231 'discuss':229 'e.g':114,122,132,143,157 'easi':45,172 'easy-to-follow':171 'enthusiast':4 'error':154 'especi':28 'etc':117 'experi':216 'expertis':83,218 'fellow':2 'file':148 'firewal':56,91,113,128,186,221 'firewalld':115 'flexibl':16 'follow':108,174 'forward':257 'fundament':183 'get':47 'goal':95 'guid':88,98,175,241 'happi':227 'hear':259 'hello':1 'help':72,178 'high':239 'high-qual':238 'home':133 'im':255 'inform':40 'interest':203 'introduct':110 'issu':152 'know':9 'linux':3,10,69,90,112,141,185,220,245 'll':225 'look':75,164,256 'manag':145 'mani':6 'network':125,134,158 'new':26,179 'onlin':42 'oper':17 'overwhelm':48 'packag':146 'password':144 'permiss':149 'pleas':209 'port':123 'post':213 'power':14 'practic':54,138 'principl':121 'project':208 'protocol':124 'provid':101,191 'qualiti':240 're':202 'reach':65 'refer':199 'repli':210 'resourc':104,197 'scenario':131 'secur':33,60,93,120,140,188,223 'segment':159 'selinux':160 'server':135 'share':81 'structur':169 'system':18,35,142 'thank':247 'time':251 'togeth':234 'topic':109,156 'traffic':126 'troubleshoot':150 'ufw':116 'understand':118,181 'updat':147 'user':27,76,180,193 'various':130 'vpns':136 'well':168 'well-structur':167 'will':79 'work':233 'write':85"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1697083305
  +visibility: "visible             "
  +apId: "https://lemmy.dbzer0.com/post/6069214"
  +editedAt: null
  +createdAt: DateTimeImmutable @1697049305 {#1793
    date: 2023-10-11 20:35:05.0 +02:00
  }
}
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS DENIED 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
3 DENIED edit 
App\Entity\Entry {#2419
  +user: Proxies\__CG__\App\Entity\User {#1970 …}
  +magazine: App\Entity\Magazine {#265
    +icon: Proxies\__CG__\App\Entity\Image {#246 …}
    +name: "linux@lemmy.ml"
    +title: "linux"
    +description: """
      From Wikipedia, the free encyclopedia\n
      \n
      Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
      \n
      Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
      \n
      ### Rules\n
      \n
      - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
      - No misinformation\n
      - No NSFW content\n
      - No hate speech, bigotry, etc\n
      \n
      ### Related Communities\n
      \n
      - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
      - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
      - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
      - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
      \n
      Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 1406
    +entryCommentCount: 28632
    +postCount: 6
    +postCommentCount: 214
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729583542 {#275
      date: 2024-10-22 09:52:22.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#237 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#233 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#222 …}
    +entries: Doctrine\ORM\PersistentCollection {#180 …}
    +posts: Doctrine\ORM\PersistentCollection {#138 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#200 …}
    +bans: Doctrine\ORM\PersistentCollection {#117 …}
    +reports: Doctrine\ORM\PersistentCollection {#103 …}
    +badges: Doctrine\ORM\PersistentCollection {#81 …}
    +logs: Doctrine\ORM\PersistentCollection {#71 …}
    +awards: Doctrine\ORM\PersistentCollection {#1346 …}
    +categories: Doctrine\ORM\PersistentCollection {#1823 …}
    -id: 73
    +apId: "linux@lemmy.ml"
    +apProfileId: "https://lemmy.ml/c/linux"
    +apPublicUrl: "https://lemmy.ml/c/linux"
    +apFollowersUrl: "https://lemmy.ml/c/linux/followers"
    +apInboxUrl: "https://lemmy.ml/inbox"
    +apDomain: "lemmy.ml"
    +apPreferredUsername: "linux"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1729583596 {#269
      date: 2024-10-22 09:53:16.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1698929468 {#271
      date: 2023-11-02 13:51:08.0 +01:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1915 …}
  +slug: "Calling-all-Linux-enthusiasts-Help-us-create-a-comprehensive-guide"
  +title: "Calling all Linux enthusiasts! Help us create a comprehensive guide to Linux firewalls and security!"
  +url: null
  +body: """
    Hello fellow Linux enthusiasts!\n
    \n
    As many of you know, Linux can be a powerful and flexible operating system, but it can also be daunting for new users, especially when it comes to securing their systems. With the abundance of information available online, it’s easy to get overwhelmed and confused about the best practices for firewall configuration and basic security.\n
    \n
    That’s why I reaching out to the Linux community for help. I am looking users who are willing to share their expertise and write a comprehensive guide to Linux firewall and security.\n
    \n
    The goal of this guide is to provide a centralized resource that covers the following topics:\n
    \n
    ```\n
    \n
    <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
    </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
    </span><span style="color:#323232;">Configuring firewalls for various scenarios (e.g., home networks, servers, VPNs)\n
    </span><span style="color:#323232;">Best practices for securing Linux systems (e.g., password management, package updates, file permissions)\n
    </span><span style="color:#323232;">Troubleshooting common issues and errors\n
    </span><span style="color:#323232;">Advanced topics (e.g., network segmentation, SELinux, AppArmor)\n
    </span>\n
    ```\n
    \n
    I am looking for a well-structured and easy-to-follow guide that will help new users understand the fundamentals of Linux firewall and security, while also providing advanced users with a comprehensive resource for reference.\n
    \n
    If you’re interested in contributing to this project, please reply to this post with your experience and expertise in Linux firewall and security. We’ll be happy to discuss the details and work together to create a high-quality guide that benefits the Linux community.\n
    \n
    Thank you for your time and consideration, and im looking forward to hearing from you!
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 6
  +favouriteCount: 1
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1697156032 {#2414
    date: 2023-10-13 02:13:52.0 +02:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1884 …}
  +votes: Doctrine\ORM\PersistentCollection {#1973 …}
  +reports: Doctrine\ORM\PersistentCollection {#1959 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1927 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2442 …}
  +badges: Doctrine\ORM\PersistentCollection {#2440 …}
  +children: []
  -id: 11878
  -titleTs: "'call':1 'comprehens':9 'creat':7 'enthusiast':4 'firewal':13 'guid':10 'help':5 'linux':3,12 'secur':15 'us':6"
  -bodyTs: "'abund':38 'advanc':155,192 'also':22,190 'apparmor':161 'avail':41 'basic':59,119 'benefit':243 'best':53,137 'central':103 'come':31 'common':151 'communiti':70,246 'comprehens':87,196 'configur':57,127 'confus':50 'consider':253 'contribut':205 'cover':106 'creat':236 'daunt':24 'detail':231 'discuss':229 'e.g':114,122,132,143,157 'easi':45,172 'easy-to-follow':171 'enthusiast':4 'error':154 'especi':28 'etc':117 'experi':216 'expertis':83,218 'fellow':2 'file':148 'firewal':56,91,113,128,186,221 'firewalld':115 'flexibl':16 'follow':108,174 'forward':257 'fundament':183 'get':47 'goal':95 'guid':88,98,175,241 'happi':227 'hear':259 'hello':1 'help':72,178 'high':239 'high-qual':238 'home':133 'im':255 'inform':40 'interest':203 'introduct':110 'issu':152 'know':9 'linux':3,10,69,90,112,141,185,220,245 'll':225 'look':75,164,256 'manag':145 'mani':6 'network':125,134,158 'new':26,179 'onlin':42 'oper':17 'overwhelm':48 'packag':146 'password':144 'permiss':149 'pleas':209 'port':123 'post':213 'power':14 'practic':54,138 'principl':121 'project':208 'protocol':124 'provid':101,191 'qualiti':240 're':202 'reach':65 'refer':199 'repli':210 'resourc':104,197 'scenario':131 'secur':33,60,93,120,140,188,223 'segment':159 'selinux':160 'server':135 'share':81 'structur':169 'system':18,35,142 'thank':247 'time':251 'togeth':234 'topic':109,156 'traffic':126 'troubleshoot':150 'ufw':116 'understand':118,181 'updat':147 'user':27,76,180,193 'various':130 'vpns':136 'well':168 'well-structur':167 'will':79 'work':233 'write':85"
  +cross: false
  +upVotes: 0
  +downVotes: 0
  +ranking: 1697083305
  +visibility: "visible             "
  +apId: "https://lemmy.dbzer0.com/post/6069214"
  +editedAt: null
  +createdAt: DateTimeImmutable @1697049305 {#1793
    date: 2023-10-11 20:35:05.0 +02:00
  }
}
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS DENIED 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
4 DENIED moderate 
App\Entity\Entry {#2419
  +user: Proxies\__CG__\App\Entity\User {#1970 …}
  +magazine: App\Entity\Magazine {#265
    +icon: Proxies\__CG__\App\Entity\Image {#246 …}
    +name: "linux@lemmy.ml"
    +title: "linux"
    +description: """
      From Wikipedia, the free encyclopedia\n
      \n
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      - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
      - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
      - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
      \n
      Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
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    Hello fellow Linux enthusiasts!\n
    \n
    As many of you know, Linux can be a powerful and flexible operating system, but it can also be daunting for new users, especially when it comes to securing their systems. With the abundance of information available online, it’s easy to get overwhelmed and confused about the best practices for firewall configuration and basic security.\n
    \n
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    \n
    The goal of this guide is to provide a centralized resource that covers the following topics:\n
    \n
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    \n
    <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
    </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
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    </span><span style="color:#323232;">Troubleshooting common issues and errors\n
    </span><span style="color:#323232;">Advanced topics (e.g., network segmentation, SELinux, AppArmor)\n
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    I am looking for a well-structured and easy-to-follow guide that will help new users understand the fundamentals of Linux firewall and security, while also providing advanced users with a comprehensive resource for reference.\n
    \n
    If you’re interested in contributing to this project, please reply to this post with your experience and expertise in Linux firewall and security. We’ll be happy to discuss the details and work together to create a high-quality guide that benefits the Linux community.\n
    \n
    Thank you for your time and consideration, and im looking forward to hearing from you!
    """
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        \n
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        - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
        - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
        - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
        \n
        Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
        """
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      Hello fellow Linux enthusiasts!\n
      \n
      As many of you know, Linux can be a powerful and flexible operating system, but it can also be daunting for new users, especially when it comes to securing their systems. With the abundance of information available online, it’s easy to get overwhelmed and confused about the best practices for firewall configuration and basic security.\n
      \n
      That’s why I reaching out to the Linux community for help. I am looking users who are willing to share their expertise and write a comprehensive guide to Linux firewall and security.\n
      \n
      The goal of this guide is to provide a centralized resource that covers the following topics:\n
      \n
      ```\n
      \n
      <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
      </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
      </span><span style="color:#323232;">Configuring firewalls for various scenarios (e.g., home networks, servers, VPNs)\n
      </span><span style="color:#323232;">Best practices for securing Linux systems (e.g., password management, package updates, file permissions)\n
      </span><span style="color:#323232;">Troubleshooting common issues and errors\n
      </span><span style="color:#323232;">Advanced topics (e.g., network segmentation, SELinux, AppArmor)\n
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      \n
      I am looking for a well-structured and easy-to-follow guide that will help new users understand the fundamentals of Linux firewall and security, while also providing advanced users with a comprehensive resource for reference.\n
      \n
      If you’re interested in contributing to this project, please reply to this post with your experience and expertise in Linux firewall and security. We’ll be happy to discuss the details and work together to create a high-quality guide that benefits the Linux community.\n
      \n
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      """
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    I build Linux routers for my day job. Some advice:\n
    \n
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    - use open source firewall &amp; routing software such as OpenWRT and PFSense. Any commercial router that keeps up to date and patches security vulnerabilities, you cannot afford.
    """
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        - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
        - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
        - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
        \n
        Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
        """
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      As many of you know, Linux can be a powerful and flexible operating system, but it can also be daunting for new users, especially when it comes to securing their systems. With the abundance of information available online, it’s easy to get overwhelmed and confused about the best practices for firewall configuration and basic security.\n
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      \n
      <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
      </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
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    I build Linux routers for my day job. Some advice:\n
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    - your firewall should be an appliance first and foremost; you apply appropriate settings and then other than periodic updates, you should leave it TF alone. If your firewall is on a machine that you regularly modify, you will one day change your firewall settings unknowingly. Put all your other devices behind said firewall appliance. A physical device is best, since correctly forwarding everything to your firewall comes under the “will one day unknowingly modify” category.\n
    - use open source firewall &amp; routing software such as OpenWRT and PFSense. Any commercial router that keeps up to date and patches security vulnerabilities, you cannot afford.
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        - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
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      \n
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      \n
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      \n
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      \n
      <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
      </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
      </span><span style="color:#323232;">Configuring firewalls for various scenarios (e.g., home networks, servers, VPNs)\n
      </span><span style="color:#323232;">Best practices for securing Linux systems (e.g., password management, package updates, file permissions)\n
      </span><span style="color:#323232;">Troubleshooting common issues and errors\n
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      \n
      If you’re interested in contributing to this project, please reply to this post with your experience and expertise in Linux firewall and security. We’ll be happy to discuss the details and work together to create a high-quality guide that benefits the Linux community.\n
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      Hello fellow Linux enthusiasts!\n
      \n
      As many of you know, Linux can be a powerful and flexible operating system, but it can also be daunting for new users, especially when it comes to securing their systems. With the abundance of information available online, it’s easy to get overwhelmed and confused about the best practices for firewall configuration and basic security.\n
      \n
      That’s why I reaching out to the Linux community for help. I am looking users who are willing to share their expertise and write a comprehensive guide to Linux firewall and security.\n
      \n
      The goal of this guide is to provide a centralized resource that covers the following topics:\n
      \n
      ```\n
      \n
      <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
      </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
      </span><span style="color:#323232;">Configuring firewalls for various scenarios (e.g., home networks, servers, VPNs)\n
      </span><span style="color:#323232;">Best practices for securing Linux systems (e.g., password management, package updates, file permissions)\n
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      </span><span style="color:#323232;">Advanced topics (e.g., network segmentation, SELinux, AppArmor)\n
      </span>\n
      ```\n
      \n
      I am looking for a well-structured and easy-to-follow guide that will help new users understand the fundamentals of Linux firewall and security, while also providing advanced users with a comprehensive resource for reference.\n
      \n
      If you’re interested in contributing to this project, please reply to this post with your experience and expertise in Linux firewall and security. We’ll be happy to discuss the details and work together to create a high-quality guide that benefits the Linux community.\n
      \n
      Thank you for your time and consideration, and im looking forward to hearing from you!
      """
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      I build Linux routers for my day job. Some advice:\n
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      - use open source firewall &amp; routing software such as OpenWRT and PFSense. Any commercial router that keeps up to date and patches security vulnerabilities, you cannot afford.
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        - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
        - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
        - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
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        Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
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      Hello fellow Linux enthusiasts!\n
      \n
      As many of you know, Linux can be a powerful and flexible operating system, but it can also be daunting for new users, especially when it comes to securing their systems. With the abundance of information available online, it’s easy to get overwhelmed and confused about the best practices for firewall configuration and basic security.\n
      \n
      That’s why I reaching out to the Linux community for help. I am looking users who are willing to share their expertise and write a comprehensive guide to Linux firewall and security.\n
      \n
      The goal of this guide is to provide a centralized resource that covers the following topics:\n
      \n
      ```\n
      \n
      <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
      </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
      </span><span style="color:#323232;">Configuring firewalls for various scenarios (e.g., home networks, servers, VPNs)\n
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      \n
      If you’re interested in contributing to this project, please reply to this post with your experience and expertise in Linux firewall and security. We’ll be happy to discuss the details and work together to create a high-quality guide that benefits the Linux community.\n
      \n
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      """
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      - use open source firewall &amp; routing software such as OpenWRT and PFSense. Any commercial router that keeps up to date and patches security vulnerabilities, you cannot afford.
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12 DENIED moderate 
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        From Wikipedia, the free encyclopedia\n
        \n
        Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
        \n
        Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
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        \n
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        - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
        - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
        - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
        \n
        Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
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      Hello fellow Linux enthusiasts!\n
      \n
      As many of you know, Linux can be a powerful and flexible operating system, but it can also be daunting for new users, especially when it comes to securing their systems. With the abundance of information available online, it’s easy to get overwhelmed and confused about the best practices for firewall configuration and basic security.\n
      \n
      That’s why I reaching out to the Linux community for help. I am looking users who are willing to share their expertise and write a comprehensive guide to Linux firewall and security.\n
      \n
      The goal of this guide is to provide a centralized resource that covers the following topics:\n
      \n
      ```\n
      \n
      <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
      </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
      </span><span style="color:#323232;">Configuring firewalls for various scenarios (e.g., home networks, servers, VPNs)\n
      </span><span style="color:#323232;">Best practices for securing Linux systems (e.g., password management, package updates, file permissions)\n
      </span><span style="color:#323232;">Troubleshooting common issues and errors\n
      </span><span style="color:#323232;">Advanced topics (e.g., network segmentation, SELinux, AppArmor)\n
      </span>\n
      ```\n
      \n
      I am looking for a well-structured and easy-to-follow guide that will help new users understand the fundamentals of Linux firewall and security, while also providing advanced users with a comprehensive resource for reference.\n
      \n
      If you’re interested in contributing to this project, please reply to this post with your experience and expertise in Linux firewall and security. We’ll be happy to discuss the details and work together to create a high-quality guide that benefits the Linux community.\n
      \n
      Thank you for your time and consideration, and im looking forward to hearing from you!
      """
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      I build Linux routers for my day job. Some advice:\n
      \n
      - your firewall should be an appliance first and foremost; you apply appropriate settings and then other than periodic updates, you should leave it TF alone. If your firewall is on a machine that you regularly modify, you will one day change your firewall settings unknowingly. Put all your other devices behind said firewall appliance. A physical device is best, since correctly forwarding everything to your firewall comes under the “will one day unknowingly modify” category.\n
      - use open source firewall &amp; routing software such as OpenWRT and PFSense. Any commercial router that keeps up to date and patches security vulnerabilities, you cannot afford.
      """
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  +body: "opinions on Ubiquiti routers?"
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13 DENIED ROLE_USER 
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14 DENIED moderate 
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        Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
        \n
        Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
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        - No misinformation\n
        - No NSFW content\n
        - No hate speech, bigotry, etc\n
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        ### Related Communities\n
        \n
        - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
        - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
        - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
        - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
        \n
        Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
        """
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      Hello fellow Linux enthusiasts!\n
      \n
      As many of you know, Linux can be a powerful and flexible operating system, but it can also be daunting for new users, especially when it comes to securing their systems. With the abundance of information available online, it’s easy to get overwhelmed and confused about the best practices for firewall configuration and basic security.\n
      \n
      That’s why I reaching out to the Linux community for help. I am looking users who are willing to share their expertise and write a comprehensive guide to Linux firewall and security.\n
      \n
      The goal of this guide is to provide a centralized resource that covers the following topics:\n
      \n
      ```\n
      \n
      <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
      </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
      </span><span style="color:#323232;">Configuring firewalls for various scenarios (e.g., home networks, servers, VPNs)\n
      </span><span style="color:#323232;">Best practices for securing Linux systems (e.g., password management, package updates, file permissions)\n
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      </span><span style="color:#323232;">Advanced topics (e.g., network segmentation, SELinux, AppArmor)\n
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      ```\n
      \n
      I am looking for a well-structured and easy-to-follow guide that will help new users understand the fundamentals of Linux firewall and security, while also providing advanced users with a comprehensive resource for reference.\n
      \n
      If you’re interested in contributing to this project, please reply to this post with your experience and expertise in Linux firewall and security. We’ll be happy to discuss the details and work together to create a high-quality guide that benefits the Linux community.\n
      \n
      Thank you for your time and consideration, and im looking forward to hearing from you!
      """
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      +body: """
        I build Linux routers for my day job. Some advice:\n
        \n
        - your firewall should be an appliance first and foremost; you apply appropriate settings and then other than periodic updates, you should leave it TF alone. If your firewall is on a machine that you regularly modify, you will one day change your firewall settings unknowingly. Put all your other devices behind said firewall appliance. A physical device is best, since correctly forwarding everything to your firewall comes under the “will one day unknowingly modify” category.\n
        - use open source firewall &amp; routing software such as OpenWRT and PFSense. Any commercial router that keeps up to date and patches security vulnerabilities, you cannot afford.
        """
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    +root: App\Entity\EntryComment {#4039}
    +body: "opinions on Ubiquiti routers?"
    +lang: "en"
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  +root: App\Entity\EntryComment {#4039}
  +body: """
    I had an EdgeRouter X for years before I started my job. They are solid devices, and I’d definitely put them above most consumer routers.\n
    \n
    Because they only charge for the hardware, they will eventually run into the same disincentive to provide consistent timely updates. If you do buy an Ubiquiti or similar enthusiast brand, do still keep an eye out for the CVEs that don’t get patched.
    """
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    "@apt_install_coffee@lemmy.ml"
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Show voter details
15 DENIED edit 
App\Entity\EntryComment {#4197
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  +entry: App\Entity\Entry {#2419
    +user: Proxies\__CG__\App\Entity\User {#1970 …}
    +magazine: App\Entity\Magazine {#265
      +icon: Proxies\__CG__\App\Entity\Image {#246 …}
      +name: "linux@lemmy.ml"
      +title: "linux"
      +description: """
        From Wikipedia, the free encyclopedia\n
        \n
        Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
        \n
        Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
        \n
        ### Rules\n
        \n
        - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
        - No misinformation\n
        - No NSFW content\n
        - No hate speech, bigotry, etc\n
        \n
        ### Related Communities\n
        \n
        - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
        - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
        - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
        - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
        \n
        Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
        """
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        date: 2024-10-22 09:53:16.0 +02:00
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        date: 2023-11-02 13:51:08.0 +01:00
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    +image: null
    +domain: Proxies\__CG__\App\Entity\Domain {#1915 …}
    +slug: "Calling-all-Linux-enthusiasts-Help-us-create-a-comprehensive-guide"
    +title: "Calling all Linux enthusiasts! Help us create a comprehensive guide to Linux firewalls and security!"
    +url: null
    +body: """
      Hello fellow Linux enthusiasts!\n
      \n
      As many of you know, Linux can be a powerful and flexible operating system, but it can also be daunting for new users, especially when it comes to securing their systems. With the abundance of information available online, it’s easy to get overwhelmed and confused about the best practices for firewall configuration and basic security.\n
      \n
      That’s why I reaching out to the Linux community for help. I am looking users who are willing to share their expertise and write a comprehensive guide to Linux firewall and security.\n
      \n
      The goal of this guide is to provide a centralized resource that covers the following topics:\n
      \n
      ```\n
      \n
      <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
      </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
      </span><span style="color:#323232;">Configuring firewalls for various scenarios (e.g., home networks, servers, VPNs)\n
      </span><span style="color:#323232;">Best practices for securing Linux systems (e.g., password management, package updates, file permissions)\n
      </span><span style="color:#323232;">Troubleshooting common issues and errors\n
      </span><span style="color:#323232;">Advanced topics (e.g., network segmentation, SELinux, AppArmor)\n
      </span>\n
      ```\n
      \n
      I am looking for a well-structured and easy-to-follow guide that will help new users understand the fundamentals of Linux firewall and security, while also providing advanced users with a comprehensive resource for reference.\n
      \n
      If you’re interested in contributing to this project, please reply to this post with your experience and expertise in Linux firewall and security. We’ll be happy to discuss the details and work together to create a high-quality guide that benefits the Linux community.\n
      \n
      Thank you for your time and consideration, and im looking forward to hearing from you!
      """
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      +image: null
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        I build Linux routers for my day job. Some advice:\n
        \n
        - your firewall should be an appliance first and foremost; you apply appropriate settings and then other than periodic updates, you should leave it TF alone. If your firewall is on a machine that you regularly modify, you will one day change your firewall settings unknowingly. Put all your other devices behind said firewall appliance. A physical device is best, since correctly forwarding everything to your firewall comes under the “will one day unknowingly modify” category.\n
        - use open source firewall &amp; routing software such as OpenWRT and PFSense. Any commercial router that keeps up to date and patches security vulnerabilities, you cannot afford.
        """
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    +root: App\Entity\EntryComment {#4039}
    +body: "opinions on Ubiquiti routers?"
    +lang: "en"
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    +createdAt: DateTimeImmutable @1697120765 {#4160
      date: 2023-10-12 16:26:05.0 +02:00
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  }
  +root: App\Entity\EntryComment {#4039}
  +body: """
    I had an EdgeRouter X for years before I started my job. They are solid devices, and I’d definitely put them above most consumer routers.\n
    \n
    Because they only charge for the hardware, they will eventually run into the same disincentive to provide consistent timely updates. If you do buy an Ubiquiti or similar enthusiast brand, do still keep an eye out for the CVEs that don’t get patched.
    """
  +lang: "en"
  +isAdult: false
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    "@apt_install_coffee@lemmy.ml"
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}
 
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 ACCESS ABSTAIN 
"App\Security\Voter\EntryCommentVoter"
 ACCESS DENIED 
"App\Security\Voter\EntryVoter"
 ACCESS ABSTAIN 
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 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
16 DENIED moderate 
App\Entity\EntryComment {#4197
  +user: App\Entity\User {#3987 …}
  +entry: App\Entity\Entry {#2419
    +user: Proxies\__CG__\App\Entity\User {#1970 …}
    +magazine: App\Entity\Magazine {#265
      +icon: Proxies\__CG__\App\Entity\Image {#246 …}
      +name: "linux@lemmy.ml"
      +title: "linux"
      +description: """
        From Wikipedia, the free encyclopedia\n
        \n
        Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
        \n
        Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
        \n
        ### Rules\n
        \n
        - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
        - No misinformation\n
        - No NSFW content\n
        - No hate speech, bigotry, etc\n
        \n
        ### Related Communities\n
        \n
        - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
        - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
        - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
        - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
        \n
        Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
        """
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      Hello fellow Linux enthusiasts!\n
      \n
      As many of you know, Linux can be a powerful and flexible operating system, but it can also be daunting for new users, especially when it comes to securing their systems. With the abundance of information available online, it’s easy to get overwhelmed and confused about the best practices for firewall configuration and basic security.\n
      \n
      That’s why I reaching out to the Linux community for help. I am looking users who are willing to share their expertise and write a comprehensive guide to Linux firewall and security.\n
      \n
      The goal of this guide is to provide a centralized resource that covers the following topics:\n
      \n
      ```\n
      \n
      <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
      </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
      </span><span style="color:#323232;">Configuring firewalls for various scenarios (e.g., home networks, servers, VPNs)\n
      </span><span style="color:#323232;">Best practices for securing Linux systems (e.g., password management, package updates, file permissions)\n
      </span><span style="color:#323232;">Troubleshooting common issues and errors\n
      </span><span style="color:#323232;">Advanced topics (e.g., network segmentation, SELinux, AppArmor)\n
      </span>\n
      ```\n
      \n
      I am looking for a well-structured and easy-to-follow guide that will help new users understand the fundamentals of Linux firewall and security, while also providing advanced users with a comprehensive resource for reference.\n
      \n
      If you’re interested in contributing to this project, please reply to this post with your experience and expertise in Linux firewall and security. We’ll be happy to discuss the details and work together to create a high-quality guide that benefits the Linux community.\n
      \n
      Thank you for your time and consideration, and im looking forward to hearing from you!
      """
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        I build Linux routers for my day job. Some advice:\n
        \n
        - your firewall should be an appliance first and foremost; you apply appropriate settings and then other than periodic updates, you should leave it TF alone. If your firewall is on a machine that you regularly modify, you will one day change your firewall settings unknowingly. Put all your other devices behind said firewall appliance. A physical device is best, since correctly forwarding everything to your firewall comes under the “will one day unknowingly modify” category.\n
        - use open source firewall &amp; routing software such as OpenWRT and PFSense. Any commercial router that keeps up to date and patches security vulnerabilities, you cannot afford.
        """
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    +body: "opinions on Ubiquiti routers?"
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  +body: """
    I had an EdgeRouter X for years before I started my job. They are solid devices, and I’d definitely put them above most consumer routers.\n
    \n
    Because they only charge for the hardware, they will eventually run into the same disincentive to provide consistent timely updates. If you do buy an Ubiquiti or similar enthusiast brand, do still keep an eye out for the CVEs that don’t get patched.
    """
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        \n
        Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
        \n
        Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
        \n
        ### Rules\n
        \n
        - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
        - No misinformation\n
        - No NSFW content\n
        - No hate speech, bigotry, etc\n
        \n
        ### Related Communities\n
        \n
        - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
        - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
        - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
        - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
        \n
        Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
        """
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      Hello fellow Linux enthusiasts!\n
      \n
      As many of you know, Linux can be a powerful and flexible operating system, but it can also be daunting for new users, especially when it comes to securing their systems. With the abundance of information available online, it’s easy to get overwhelmed and confused about the best practices for firewall configuration and basic security.\n
      \n
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      \n
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      \n
      ```\n
      \n
      <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
      </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
      </span><span style="color:#323232;">Configuring firewalls for various scenarios (e.g., home networks, servers, VPNs)\n
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      </span><span style="color:#323232;">Advanced topics (e.g., network segmentation, SELinux, AppArmor)\n
      </span>\n
      ```\n
      \n
      I am looking for a well-structured and easy-to-follow guide that will help new users understand the fundamentals of Linux firewall and security, while also providing advanced users with a comprehensive resource for reference.\n
      \n
      If you’re interested in contributing to this project, please reply to this post with your experience and expertise in Linux firewall and security. We’ll be happy to discuss the details and work together to create a high-quality guide that benefits the Linux community.\n
      \n
      Thank you for your time and consideration, and im looking forward to hearing from you!
      """
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    1. Install OpenBSD\n
    2. ???\n
    3. Profit!
    """
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      \n
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      \n
      <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
      </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
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        - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
        - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
        - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
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      </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
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23 DENIED edit 
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        \n
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        - No misinformation\n
        - No NSFW content\n
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        \n
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        - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
        - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
        - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
        - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
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      \n
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      \n
      The goal of this guide is to provide a centralized resource that covers the following topics:\n
      \n
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      \n
      <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
      </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
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        - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
        - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
        - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
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      Hello fellow Linux enthusiasts!\n
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      </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
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      1. Install OpenBSD\n
      2. ???\n
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25 DENIED ROLE_USER 
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Show voter details
26 DENIED moderate 
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        - No misinformation\n
        - No NSFW content\n
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        \n
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        - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
        - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
        - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
        \n
        Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
        """
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      Hello fellow Linux enthusiasts!\n
      \n
      As many of you know, Linux can be a powerful and flexible operating system, but it can also be daunting for new users, especially when it comes to securing their systems. With the abundance of information available online, it’s easy to get overwhelmed and confused about the best practices for firewall configuration and basic security.\n
      \n
      That’s why I reaching out to the Linux community for help. I am looking users who are willing to share their expertise and write a comprehensive guide to Linux firewall and security.\n
      \n
      The goal of this guide is to provide a centralized resource that covers the following topics:\n
      \n
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      \n
      <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
      </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
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      \n
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        1. Install OpenBSD\n
        2. ???\n
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        Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
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      Hello fellow Linux enthusiasts!\n
      \n
      As many of you know, Linux can be a powerful and flexible operating system, but it can also be daunting for new users, especially when it comes to securing their systems. With the abundance of information available online, it’s easy to get overwhelmed and confused about the best practices for firewall configuration and basic security.\n
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      \n
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      \n
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      \n
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      If you’re interested in contributing to this project, please reply to this post with your experience and expertise in Linux firewall and security. We’ll be happy to discuss the details and work together to create a high-quality guide that benefits the Linux community.\n
      \n
      Thank you for your time and consideration, and im looking forward to hearing from you!
      """
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        1. Install OpenBSD\n
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        - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
        \n
        Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
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      \n
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      \n
      <span style="color:#323232;">Introduction to Linux firewalls (e.g., firewalld, ufw, etc.)\n
      </span><span style="color:#323232;">Understanding basic security principles (e.g., ports, protocols, network traffic)\n
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      I am looking for a well-structured and easy-to-follow guide that will help new users understand the fundamentals of Linux firewall and security, while also providing advanced users with a comprehensive resource for reference.\n
      \n
      If you’re interested in contributing to this project, please reply to this post with your experience and expertise in Linux firewall and security. We’ll be happy to discuss the details and work together to create a high-quality guide that benefits the Linux community.\n
      \n
      Thank you for your time and consideration, and im looking forward to hearing from you!
      """
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        1. Install OpenBSD\n
        2. ???\n
        3. Profit!
        """
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    +body: "No thanks. I like to stay on the beaten path"
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  +body: "That’s understandable. However, pf (OpenBSD’s firewall system) is incredibly logical and easy to use. I never expected to write a fully operational (bloody thing worked the first time I tried it!) firewall ruleset on a two hour flight from scratch."
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Show voter details
29 DENIED edit 
App\Entity\Magazine {#265
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    From Wikipedia, the free encyclopedia\n
    \n
    Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
    \n
    Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
    \n
    ### Rules\n
    \n
    - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
    - No misinformation\n
    - No NSFW content\n
    - No hate speech, bigotry, etc\n
    \n
    ### Related Communities\n
    \n
    - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
    - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
    - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
    - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
    \n
    Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
    """
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Show voter details