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Month: February 2021

Review – My path to CSSLP

This month I passed the (ISC)² Certified Secure Software Lifecycle Professional (CSSLP) exam. As I have been studying with the new version revised in late 2020 and have taken the revised exam, I would like to share my experience with you. My previous security certifications were always practically applied certifications, for example for pentesting. For me, the CSSLP was the…


Review – My path to GXPN

After 3 months of good preparation I passed a challenging GIAC Certification for the GXPN – GIAC Exploit Researcher and Advanced Penetration Tester. The highlights for me were to learn and really understand how to defeat Windows and Linux stack protection, find common mistakes in cryptography implementation and in general to create and customize the tools to make them work…