Alexander Fadeev's Blog

Why 2/3+?

... is the minimum number of honest voters in PoS + BFT consensus protocols? (With infographics at the bottom).

CI/CD + SAST: Expectation vs Reality

It's often hard to deliver security scan results synchronously, blocking the merge as a consequence of security verification. And you don't want to pass the vulnerable code to the release.

The Shadow of CSSLP

or "How I Passed CSSLP". My detailed feedback about preparation for CSSLP, study materials, training process, and passing CSSLP examination.

Cheat Sheet: Legal, Regulations, Compliance in Security

My cheat sheet I used to prepare for CISSP about how I understand and memorize legal and regulations in cybersecurity. I publish it because I use it, and you can use it too.

How I Passed CISSP

I have been awarded the CISSP certification! Here is how.

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