Skype insecure

I was reading about Ekiga (Linux VoIP application) at
LWN and stumbled across this mention of
Skype:

Worth mentioning is the proprietary Skype protocol, which has some
serious security implications, according to what researchers presented
(PDF) at the Black Hat Europe 2006 conference. Skype clients can be
abused for the purpose of port scanning, distributed Denial of Service
(dDoS) attacks and other unpleasant things.

The PDF says that although the Skype technology is clever, it is
“Impossible to protect from attacks”.

LWN reader “tajyrink” says that Skype “works around [NAT] by being a
P2P program, not just a VoIP program, by using ruthlessly the bandwidth
of other users even without them knowing about it.”

Trying out WordPress

I’ve decided to give WordPress a spin. I’m using the Clasikue theme, which is more minimalistic than the default. I prefer layout that isn’t a fixed width on the web browser — I like it when webpages resize when i resize the browser window.