Two quick security links

• Kazaa is even worse than you thought: not only is it chock-full of malware, it also keeps track of your downloads.
• Boston's South Station's got wifi security problems. This whitepaper is kind of silly -- the author's self-serious adoption of the "white hat hacker" monicker is a bit much, considering that the exploit he used was guessing some abysmally bad passwords. But it does provide a decent entry-level overview of how not to run a professional wifi access service.