This has nothing to do with technology, but it's a brilliant and important piece about that nature of beliefs, cognitive bias, and how the human mind responds to information that conflicts with what it already knows. You may have already seen this, but if not, I implore you to give it a read.
Perhaps, if we all understood this, we could work together a little bit more and fight a little bit less...
PSEXEC vulnerability! Must-read for admins who use it. Please note that you might not be aware that you use it since it is incorporated into some software products that interact with remote systems, so read it anyway!
0patch has issued a patch, Microsoft has not (yet). Only patches psexec v2.2!
Update: Microsoft released a new patched version. To use it against machines that you used the old version against, you need to launch this command 1st, or it will fail:
net stop psexecsvc & sc remove psexecsvc