About

Tomasz Zyśko a.k.a. CrazyRat.

Penetration Tester, Red Teamer, Security Architect - all about offensive side of the cybersecurity. Mostly breaks to learn and fix at the end.

I'm a security consultant for DevOps. System administrator when needed and full time IT Architect. I also mess up with code. Recently I'm part of the Red Team doing all bad things for greater good.

If you want to quickly get the overview of my confirmed experience check out this awesome cybersecurity certification roadmap on which I've marked certifications I own.

My progress in learning of Microsoft/Azure stack is visible here.

In addition, you can check how am I doing at Hack The Box and Pentester lab platforms.

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