talks
here are the slides to some of the talks/workshops I did:
- Linux Security Basics
- (in german: OpenOffice .sxi, 24kB - PDF,
1MB)
beginner-level talk on security for linux users; held in
2002 for VIBE!AT, at Linuxwochen 2002 (with Robert Waldner) and at
Linuxwochen 2003 (with Günther Leber, video documentation).
- Big Brother Awards Austria
- (in german: OpenOffice .sxi, 169kB - PDF, 524kB)
short overview about the Big
Brother Awards in austria, held at 19C3.
- Spam-blocking with Open Source
- (in english: OpenOffice .sxi,
15kB - PDF, 33kB)
(in german: OpenOffice .sxi,
128kB - PDF, 3.1MB)
a summary of my experiences blocking spam: RBLs, SpamAssassin,
etc: what works and what doesn't... held in 2003 as a workshop for the
Windows User Group and as a talk at
Linuxwochen 2003 (video
documentation). english version held at Chaos Communication Camp
2003, planned for Linuxdays Luxembourg 2003.
- Biometry as a question of Data Protection
- (in german: OpenOffice .sxi, 12kB - PDF, 36kB)
short presentation on the panel "Biometrie als Datenschutzfrage" at Chaos Control 2003.
- why PKI and digital signatures suck
- (in english: OpenOffice .sxi, 103kB -
PDF, 179kB)
some theories on real-world crypto usage: planned for Chaos Communication Camp
2003.