The Cybersphere
Insights on AI, data science, and cybersecurity.
Apr 14, 2026
AI Red-Teaming for Beginners: Where to Start and What to Test
A practical guide to AI red-teaming for security professionals. Set up a local LLM lab, test for prompt injection, and document findings systematically.
Apr 13, 2026
Welcome to GTK Cyber
GTK Cyber trains cybersecurity professionals in AI, data science, and machine learning.
Apr 10, 2026
Why Cybersecurity Professionals Need AI Skills in 2026
AI is reshaping every part of the security landscape, offense and defense alike. Here's why building AI skills is no longer optional for security practitioners.
Apr 7, 2026
What Is AI Red-Teaming? A Practical Introduction for Security Professionals
AI red-teaming is the adversarial testing of AI systems, finding how they break before attackers do. Here's what it involves and why security professionals need to understand it.
Apr 3, 2026
How to Evaluate AI Security Vendors Without Getting Fooled
Every security vendor has an AI story now. Here's a practical framework for cutting through the marketing and evaluating what AI security tools actually do.
Jun 9, 2021
Automated Advanced Analytics: An Unexpected Tool in the Cyber Arsenal
Security teams generate massive amounts of data. Automated analytics can help separate real threats from noise and detect attacks earlier.
Jun 9, 2021
The Power of Prediction: Machine Learning for Ransomware Prevention
Machine learning can detect ransomware activity before encryption begins by identifying anomalies in system behavior. Here is how it works.