Author | Lightnews

armin weihbold

@koyaan5.bsky.social

13 followers 69 following 8 posts

i dabble in things. current focus: deobfuscating control-flow-flattening

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armin weihbold @koyaan5.bsky.social · Aug 23

What a blast from the past, did not know these are still made! Immediately getting for the upcoming birthday, thanks!

armin weihbold @koyaan5.bsky.social · Aug 18

This was a good read! It is great to see the start of a new reverse engineering blog.

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armin weihbold @koyaan5.bsky.social · Jul 12

Tonight we are going to investigate a potential issue in pyvex
at 21:00 CEST on twitch.tv/koyaan5

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armin weihbold @koyaan5.bsky.social · Jul 10

tfw you debug your application for an evening and in the end find out the library you use has a bug not your code. And it´s one of those bugs that give different results every time you run it.

Reposted by armin weihbold

SIGFLAG @sigflag.bsky.social · Jun 28

Currently: #GoogleCTF
SIGFLAG is greeting from the HQ from Linz, Austria, as part of the KuK Hofhackerei.

Let's rock this!

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armin weihbold @koyaan5.bsky.social · Jun 18

Ich warte gespannt auf die Ausschreibung für "die Software"

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armin weihbold @koyaan5.bsky.social · May 26

Is a twitch stream speedrunning retired pwn challenges on #hackthebox better done as ASMR with keyboard sounds or blasting breakcore and frenchcore?

armin weihbold @koyaan5.bsky.social · Nov 24

Totally agree here, if nobody complains that you do not have an "Evaluation" chapter that is reproducible this will continue

halvarflake.bsky.social @halvarflake.bsky.social · Nov 24

The biggest mistake CS did historically is moving too close to the pure math department and forgetting that as an engineering discipline teaching everyone sound empirical science is important.

armin weihbold @koyaan5.bsky.social · Nov 20

Force directed graph in 3D of a control-flow-flattened function