Security is a key issue, Microsoft

Good Microsoft, well done to have woken up to security threats, after repeatedly promising and failing to deliver OS / Browser / IM which is hack-free. Many times we have written code which we think is proper, yet we have seen some arbitrary applications popping up or even installing apps without user interventin...come on, have a look at the vulnerabilities
http://blogs.technet.com/msrc/default.aspx

Having said that, ofcourse good and experienced developers using bad practises to write code, often are lazy to code enough so that the threat vulnerability is minium. It should be an interesting challenge to know how others did on this content, will participate shortly...am out of here now.

Jignesh