backdoor
8 feeds in the directory cover this.
Subscribe:.rss.atom.json.m3u.pls
Squiblydoo.blog
Poking malware one at a time
zone13.io
Technology, Information Security blog
A blog about rootkits research and the Windows kernel
Jump ESP, jump!
Securitron Linux blog.
Linux tips, Help and commands for Ubuntu and Mint.
Securosophy
Information Security blog that lost it on the way
StalkR's Blog
Blog of a security enthusiast
dmpdump
CTI, threat intelligence, reverse engineering, programming, malware
Machine-readable: this list of feeds, as JSON · their recent posts, as JSON Feed · all topics