Videos

Detection and Exploitation of an SQL Injection: Simple Example to Understand the Stakes

This video is part of an educational approach aimed at raising awareness about cybersecurity risks.

I explain how a poorly secured web application, with incorrect handling of SQL queries, can allow an attacker to gain unauthorized access. This access can then lead to the execution of commands on the host machine, privilege escalation, or even lateral movement.

The goal is to inform, raise awareness, and encourage the implementation of best practices within organizations.

I also remind that SQL injection attempts, like all other forms of cyberattacks, must only be performed within a legal framework, such as authorized penetration tests or dedicated environments. Any use on unauthorized systems may result in legal action and severe penalties.

Privilege Escalation on Linux via a SUID Binary: Real Case

This video is part of an educational approach aimed at raising awareness about cybersecurity risks.

I share a basic real-world case illustrating how certain system tools can be misused to achieve privilege escalation.

The goal is to inform, raise awareness, and encourage the implementation of best practices within organizations.

I also remind that attempts to exploit binaries, like all other forms of cyberattacks, must only be conducted within a legal framework, such as authorized penetration tests or dedicated environments. Any use on unauthorized systems may lead to legal action and severe penalties.