Dennis Yurichev / Денис Юричев

My surname in IPA form: [yʊritʃev]

WARNING: My websites has been moved to other severs.

I am mostly known for the Reverse Engineering for Beginners, and the SAT/SMT by example books.

Some of my other writings:

My writings, as seen on Reddit: 1, 2, 3, on Hacker News: 1, 2, 3.

What I do for income

Software development, programming, reverse engineering.

Areas of expertise: everything I've written about in my books.


... as they call it in Wikipedia

Vulnerabilities I found (relics):

Oracle RDBMS stuff:

Random utilities:



E-Mail: dennis @ yurichev . com, my PGP public key. Sometimes I may delay my E-Mail reply. Sorry in advance for the inconvenience.

If you feel your email stuck in my SPAM folder, please resend it to dennis . yurichev @ gmail . com.

Social networks

I'm no longer using social networks (including Facebook and Twitter). I deactivated all my accounts 2nd March 2019. I also deactivated my GitHub accounts in 28th November 2019. It's too distractive to me. See R.Stallman's notes about soc.networks: 1, 2, 3.

See my blog for news.

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