While we await a fix for the door hacks (notice my clever title for this post), some other things have been hotfixed:
http://playrust.com/17th-feb-update/

There was also this interesting thread on reddit about VAC supposedly collecting DNS data:
http://www.reddit.com/r/technology/comments/1y4za5/steams_vac_now_reads_all_the_domains_you_have/

Hopefully it leads to more legitimate research, and explution of people using hacks/payhacks over the next several weeks.