The SMBKitchen Crew and Third Tier staff have put together a group materials that were published as part of My SMBKitchen Project and only available to subscribers. However because this virus is spreading so rapidly and is so serious I’ve decided to make these materials available to everyone.
The kit includes an article on cleaning up after infection but more importantly provides materials and instruction for deploying preventative block using software restriction policies. The articles provide instruction for installing them via GPO on domain computers and terminal servers, and non-domain joined machines too. I have also provide GPO settings that you can important into your environment.
I’ve zipped it up into a single file. http://www.thirdtier.net/downloads/CryptolockerPreventionKit.zip
If you find this kind of material useful considering joining the SMBKitchen Project. You can find out more about me at http://www.thirdtier.net