c2
5 feeds in the directory cover this.
The Grey Corner
Stephen Bradshaw's blog about pentesting and computer security
Shells.Systems
WE POP SHELLS
Cybershenanigans Blog
Blog about various technical/cybersecurity topics
Emanuel’s Blog
Blog about Hotspot JDK related things
frereit's blog
Recent content on frereit's blog
Machine-readable: JSON · all topics