Xbox Live Banning

Seems like MS is at it again. There have been reports on people being banned from XBL for having a mod in their system. Even if the mod was inactive at all times they were on Live, they still qualified for the ban. What was MS looking for to find out an Xbox was modded? We don't know. A statement from XBL's Major Nelson suggested modified Xbox's were able to bypass their current security and gain an unfair advantage on Live. My guess, they are still PO'ed about the Halo 2 Leak and are just "Fighting Back". They need to just get over it, piracy happens every day, which doesn't make it right, but just something you gotta live with till copyright protection improves.