Dennis Yurichev / Денис Юричев

My surname in IPA form: [yʊritʃev]

My books:

My other writings:

As seen on social media:

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

At goodreads.

Job offers I consider

I don't accept full-time jobs. I rarely respond to these emails and I usually I don't even read them.

But as a freelancer I consider offers like "we have X, we want X±Δ, we can pay Y and we can wait Z days/weeks/months".

Where Δ is something I wrote (or will write) in my books/blog posts about. Y is surprisingly low, by the way. And Z is limited by couple of months.

Despite the fact I've written RE4B, and found several CVEs, and once created FPGA-based Oracle RDBMS passwords cracker, I'm not in infosec, and almost never been (except for a brief experience), so it's senseless to offer me a job(s) in that area.


... as they call it in Wikipedia

Outdated stuff

Vulnerabilities I found (Oracle RDBMS, IBM DB2), Oracle RDBMS stuff, Random utilities, Patches.


E-Mail:, my PGP public key. Sometimes I may delay my E-Mail reply. Sorry in advance for the inconvenience. Sometimes my emails can stuck in your SPAM folder, so check it please, if you expect a email from me.

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