I work for more then 20 years in the IT business and for more then 10 years as an IT Security Professional.
Durring this time, I worked with things like :

  • Network Layer 1-3
  • Firewall’s
  • IDS/IPS
  • Forensics
  • Anti-Virus
  • Security Event Monitoring
  • Identity and Access Management
  • Teacher for Hacker & Security courses
  • Some public speeches about IT Security
  • Some articles in local computer newspapers

Right now I’m working as a Senior Security Consultant at a global provider.

The purpose of this web site it is to protect IT professionals can more effectively against attacks.
FISCHERMAN.CH assumes no liability if the information can be found on this web site, is used illegal!