Banned open source software because of security concerns. For password management they require LastPass or that we write them down in a book that we keep on ourselves at all times. Worth noting that this policy change was a few months ago. After the giant breach.
Tech workers - what did your IT Security team do that made your life hell and had no practical benefit?
One chestnut from my history in lottery game development:...
Whatever I use 10 (file.coffee)