Cyber Security Blog

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

Penetration Test

Email Encryption with PGP

The purpose behind using PGP is that sent messages cannot be intercepted and read by anyone during transmission because of the encryption.
Fabian Gold
Fabian Gold
7 min read
Penetration Test

Follina: Attacks via Office Files

Known as Follina, the CVE-2022-30190 vulnerability is currently one of the most serious vulnerabilities for Office files.
Jan Kahmen
Jan Kahmen
9 min read
Red Teaming

Malware: What Is a Payload?

Payloads are an important factor in the spread of malware. They are the software components that inject the malicious software into systems or networks.
Jan Kahmen
Jan Kahmen
6 min read
Red Teaming

What Is Metasploit?

Metasploit is a powerful tool that can be used by ethical hackers to systematically identify vulnerabilities and proactively fix them before they are exploited by hackers.
Fabian Gold
Fabian Gold
9 min read
Penetration Test

Bug Bounty Programs in Cyber Security

Bug bounties motivate hackers to find vulnerabilities in software. Fair treatment and appropriate remuneration encourage them to report the gaps to the company.
Jan Kahmen
Jan Kahmen
8 min read
Social Engineering

Smishing: Phishing per SMS

Like phishing itself, smishing is also a cyber attack. And it can cause great damage to your business without timely countermeasures.
Jan Kahmen
Jan Kahmen
8 min read