Cyber Security Blog

Blog posts about Cyber Security, Pentesting, Cloud Security and Red Teaming from our team.

Penetration Test

Data Protection and Data Security - Account Deletion within Apps Soon Mandatory

A new feature is mandatory account deletion: If users are asked to set up an account for an app, it must also be possible to delete it.
Jan Kahmen
Jan Kahmen
9 min read
Mobile App Penetration Test

The Penetration Testing Execution Standard (PTES) Simply Explained

PTES is a guide that enables testers to perform effective penetration testing.
Jan Kahmen
Jan Kahmen
8 min read
Penetration Test

DOM Invader - The New Feature of Burp Suite

Burp Suite quickly and easily detects the XSS issue in DOM-based Cross Site Scripting executed directly in the browser.
Jan Kahmen
Jan Kahmen
8 min read
Mobile App Penetration Test

FORCEDENTRY: iMessage Zero-Click Exploit in Check

An analysis of a Saudi Arabian activist's smartphone revealed that NSO Group used a zero-click exploit against iMessage.
Jan Kahmen
Jan Kahmen
8 min read
Web/API Penetration Test

What Is NIST's Cybersecurity Framework?

A powerful tool, the Cybersecurity Framework helps NIST organize and improve your cybersecurity at the same time.
Jan Kahmen
Jan Kahmen
7 min read
Adversary Simulations

Security Awareness with a Phishing Simulation

A phishing simulation is an often used tool to simulate or fake cyber attacks.
Jan Kahmen
Jan Kahmen
8 min read