Search for person "Rolf Winter"

CSRF, the Intranet and You
61 min

CSRF, the Intranet and You

Causes, Attacks and Countermeasures

Learning cryptography through handcyphers
35 min

Learning cryptography through handcyphers

Shaping a digital future with ancient wisdom

Hacking Data Retention
49 min

Hacking Data Retention

How bureaucrats fail to fight terror