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gynvael.coldwind//vx.log (en)

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Latest posts

Last updated about 2 months ago

No, CTRL+D in Linux terminal doesn't send EOF signal

about 2 months ago

Initially I was supposed to write another article on something completely different,...

New edu platform and 'Sanitization and Validation and Escaping, Oh My!' article

2 months ago

With the beta launch of my company's educational platform (hackArcana), I finally...

On hackers, hackers, and hilarious misunderstandings

3 months ago

though theft and home invasion have nothing to do with ethics—but well...

Paged Out! #5 is out

6 months ago

Issue #5 of Paged Out! is out! Here are the most important...

CVEs of SSH talk this Thursday

6 months ago

It took us a while, but we're finally doing the first open...

Debug Log: Internet doesn't work (it was the PSU)

8 months ago

I woke up in the morning, got to the desk in my...

FAQ: The tragedy of low-level exploitation

9 months ago

Obligatory FAQ note: Sometimes I get asked questions, e.g. on my Discord/IRC...

Solving Hx8 Teaser 2 highlight videos!

10 months ago

Last week I livestreamed solving Hx8 Teaser 2 challenge from the Google...

Gynvael on SECURITYbreak podcast

10 months ago

I was invited by @pr1m4te to join him today on the SECURITYbreak...

Paged Out! #4 is out

11 months ago

Issue #4 of Paged Out! is out! So, to not bury the...

I won't be able to attend CONFidence'24 after all :(

12 months ago

Unfortunately, due to medical reasons within my immediate family, despite my plans...

xz/liblzma: Bash-stage Obfuscation Explained

about 1 year ago

Yesterday Andres Freund emailed oss-security@ informing the community of the discovery of...