Jump ESP, jump!

TL;DR: Don't use MD-5 to identify malware samples. Believe me, it is a bad idea. Use SHA-256 or a stronger hash function. This post...

I played with leaked financial malware recently. When I saw these panels are written in PHP, my first idea was to hack them. The results ar...

During a CTF game, we came across very-very old systems. Turns out, it is not that easy to hack those dinosaur old systems, because modern ...

In the first post of this DNSSEC series, I have shown the problem (DNS vulnerabilities), and in the second post , the "solution....

In our previous blog post , we have discussed some of the threats against current DNS systems, where the result was that the victim landed ...