Knowledge hub
Blog & Insights
Cybersecurity news, expert analysis, practical guides and case studies from our team.
Your Flow Matrix Doesn't See Everything: Why You Need a Behavioral Layer
obserae's Flow Matrix answers one question — is this flow allowed? Three ordinary attacks slip through it untouched. Why allowed isn't normal, and why NDR needs a behavioral layer.
How I Drastically Reduced Time Spent on Emails
Using N8N and DeepSeek to automatically triage emails: two virtual assistants handle job applications and commercial solicitations, with human validation via Telegram.
It's the Story of a RAT, a Chat and an APT…
Using the ChatGPT API as a covert C2 channel: how we built RatChatPT, a red team implant that communicates entirely through api.openai.com.
Resources Rot: Hundreds of Millions of Websites at Risk
What happens when a domain used by billions of websites expires? Broken Link Hijacking turns dead resource links into attack vectors.