1.
2.
Furtex: Post-exploitation, rootkit and evasion research toolkit for Linux
(news.ycombinator.com)
3.
New stealthy Quasar Linux malware targets software developers
(bleepingcomputer.com)
4.
SonicWall SMA devices hacked with OVERSTEP rootkit tied to ransomware
(bleepingcomputer.com)