About me

Name:

Grzegorz Chojnowski Linkedin
security specialist

Country:

Poland

My main technical interests:

Hardening Linux, website/network security testing

Some other information:

Over 10 years experience as IT trainer

Achievement:

- DVWA ver. 1.9 - all tasks completed solutions
- OWASP Bricks ver. 2.2 - all tasks completed solutions
- OWASP Mutillidae ver. 2.6.44 - in progress
- OWASP bWAPP 2.2 - in progress
- Peruggia 1.2 - in process