First, let's get the Windows matter out of the way: I noticed something on one of my Win7 boxes that will be relevant to the security updates Redmond just pushed out. I'd seen McAfee VirusScan interfere with the installation of several KB items (updates) before (to fix it you just set the agent to STOP, do all the download/install/config stuff then set it back with START), but just experienced the same problem where McAfee wasn't on board. I'm trying out Bitdefender and realized that it has a comprehensive status control panel, on which it checks for, not only its own definition files but for things like Adobe updates and Windows Updates. In this case, when I checked for updates through Bitdefender's panel rather than through the ordinary OS updater (WU panel under Security in W7), it worked ok. Just sayin'.
Second, here's the page for a nice security-based distro some of you already know about:
Security Onion
It's based on the easy-to-use Ubuntu and includes tools like Snort, Snorby, Network Miner and Bro. I'll do a more in-depth analysis on it as soon as I kick the tires.
