Hack The Box - Reactor

Reactor is an 'easy' Linux CTF machine from Season 11 at Hack The Box platform. Few days ago I decided to check it. Below you'll find more details about it. Here we go...

Living Long Doing Pentests

Some time ago, I was searching online for information about vulnerabilities in popular networking devices. One of the links I came across concerned the CVE-2025-0116 vulnerability related to the handling of the LLDP (Link Layer Discovery Protocol) by Palo Alto devices." Intrigued by the description, I decided to check how it looks on my own device in a home lab environment. Below you'll find some details about it. Here w go...

Palo Alto PostAuth CLI memory corruption bug - Metasploit module

Few days ago I posted some notes about the bug found in January in Palo Alto VM. Today you'll find some details about a working poc for Metasploit created for this bug. Here we go...

WatchGuard 12.11 (Firebox) PostAuth CLI memory corruption bug

In one of the latest pentests projects I had a pleasure to play a bit with latest WatchGuard. Below you'll find some details about it. Here we go...

Palo Alto PostAuth CLI memory corruption bug

Hi, it's been a while. Long story short: below you'll find few details about the postauth bug I found in Palo Alto CLI. Here we go...

Python GUI from AI

After a while I decided to look back again at the Python's GUI in Tkinter. Below you'll find few notes about it. Here we go...

The Hack Summit 2024 - Online presentation

This year (again) I had a pleasure to present few of the topics from my research during The Hack Summit Conference in Poland[1, 2, 3]. Last time we (mostly;)) talked about one preauth RCE bug I found in ConQuest DICOM server (1.5.0d). This year we talked about one of the way to automate bug hunting using Ghidra. Below you'll find more details about it. Here we go...

Hack The Box - Instant

Few days ago I had a pleasure to check one of the Hack The Box 'Season 6' machine called Instant. Few details about it you will find below. Here we go...

Waiting for The Hack Summit 2024

During last years I had a pleasure to present few of my notes and ideas during The Hack Summit conference in Poland. This year I'll try to present few words about a new topic - more related to Ghidra. So just as a quick summary for previous years - below you'll find a 'current timeline'. ;) Here we go... 

Join Mnemonic - UD2

Below you'll find few notes about one simple RE challenge I found on Hack The Box. Here we go...