From hidden upload panel to root through PHP execution and Linux SUID privilege escalation.

ROOM LINK: The GuestBook

Solution:

This guide demonstrates how to recover a scrambled ledger file using a Known-Plaintext Attack (KPA) on a simple XOR encryption scheme.

To solve this lab first we have to find out which tables are there and if we find any table like users we will first look into its columns…

There is SQLi vulnerability in category filter. Click on any category and check the URL. It added /filer/category=pets filter.

How to Hunt Rogue DHCP Servers and Evil Twins on Enterprise LANs Every sysadmin or security engineer faces the same nightmare: an unauthorized device quietly hijacking network traffic, intercepting …

These tiny devices can own a computer in seconds here’s what they Actually do

Security teams have spent years making vulnerability detection faster. Automated scanners, DAST platforms, and AI-powered tools can now…

According to MarketsandMarkets™, the Penetration Testing as a Service (PTaaS) Market is projected to grow from USD 0.72 billion in 2026 to…

Crypto Failures — TryHackMe WriteUp with Flags Date: 11/08/2026 Room Link: https://tryhackme.com/room/cryptofailures My Profile: https://tryhackme.com/p/RayenHafsawy 🧭 Introduction This room is …

Data Representation

Caccia ai Rogue DHCP ed Evil Twin nelle Rete Aziendali: Guida Pratica Ogni amministratore di sistema o security engineer affronta prima o poi lo stesso incubo: un dispositivo non autorizzato …

What’s up everyone! Nitin here 👋

Everyone is building a bigger automation stack. Almost nobody is asking whether more automation is the reason their signal keeps getting…

Application security companies help organizations identify vulnerabilities in source code, dependencies, APIs, and running applications…

Key Takeaways

In many organisations, cybersecurity teams invest significant effort in identifying vulnerabilities through Static Application Security…

Learn to use SSH for situations that come up in CTF challenges: connecting securely to remote servers, working with key-based…

You’d never run an npm package you found in a random gist. Half the industry is doing exactly that with model weights and calling it…