Overview

All Articles

Let the "Mother of all Breaches" Be a Wake-up Call

03/12/2024

Let the "Mother of all Breaches" Be a Wake-up Call

My 6 Security Predictions for 2024…

01/22/2024

My 6 Security Predictions for 2024…

Peeking under the hood

12/06/2023

csharp-streamer: Peeking under the hood

Looking for the Beacon

12/01/2023

Cobalt Strike: Looking for the Beacon

Unusual "ZPAQ" Archive Format Delivers Malware

11/20/2023

New "Agent Tesla" Variant: Unusual "ZPAQ" Archive Format Delivers Malware

Phishing sites & Fake Shops still popular among criminals

11/10/2023

Buyer beware: Phishing sites & Fake Shops still popular among criminals

Malicious Ads via Facebook

10/24/2023

Hostile Takeover: Malicious Ads via Facebook

Cybercriminals of the Future?

09/28/2023

Robots: Cybercriminals of the Future?

Data protection and compliance

EU Directive Takes a Massive Step towards Increased Security

07/31/2023

NIS-2: EU Directive Takes a Massive Step towards Increased Security

What Hacking and Model Train Sets Have in Common

06/07/2023

A little History: What Hacking and Model Train Sets Have in Common

Understand, mitigate, remediate

03/28/2023

Vulnerabilities: Understand, mitigate, remediate

1
A Kernel Land Rootkit Loader for FK_Undead

2
Unveiling AsyncRAT

3
Sandbox scores are not an antivirus replacement

4
Exploring GenAI in Cybersecurity: Gemini for Malware Analysis

5
BBTok Targeting Brazil: Deobfuscating the .NET Loader with dnlib and PowerShell

6
New Infostealer sighted in the wild

Our Authors

Karsten Hahn

Karsten Hahn

Principal Malware Researcher

Tim Berghoff

Tim Berghoff

Security Evangelist