Weekend: reading time. Here are some suggestions:
Security:
- Exclusive: British Police Duped by LulzSec Into Arresting the Wrong Guy
- Topiary: did police arrest the wrong man in LulzSec investigation?
- "Activate Skype". Or not...
- Anonymous Claims Network Breach of FBI Security Contractor ManTech
- David Beckham's website defaced by hackers
- Credit card numbers' explanation and the Luhn algorithm