ThreatLink

Inside the Fall of XSS.is: Cybercrime’s Biggest Shake-Up

Taking a closer look at a major news story from this summer

Sep 5 • 

Etienne

July 2025

Inside LLM Part 2 - Prompt injection & Sensitive Information Disclosure

Continuing this series exploring LLMs—how they work and the new risks they bring to the surface

Jul 18 • 

Etienne

June 2025

Inside LLMs – Part 1: Foundations and DeepSeek’s Unusual Approach

DeepSeek and the New LLM Wave: Innovation, Cost Efficiency, and Open Risks

Jun 20 • 

Etienne

2

May 2025

XZ Utils: Infiltrating Open Source Through Social Engineering

Imagine waking up to discover that a seemingly harmless open-source tool, deeply integrated within your systems, has covertly turned into a threat

May 8 • 

Etienne

April 2025

Uber Breach and MFA Fatigue

Deep Dive into the MFA Fatigue Technique

Apr 4 • 

Etienne

1

Welcome!

ThreatLink – the newsletter about third-party threats

Apr 2 • 

Etienne

Coming soon

This is ThreatLink.

Apr 2 • 

Etienne