SonicWall SMA devices hacked with OVERSTEP rootkit tied to ransomware

[au.naingoo]

[url=https://www.bleepingcomputer.com/news/security/sonicwall-sma-devices-hacked-with-overstep-rootkit-tied-to-ransomware/]Read the full article[/url]

A threat actor has been deploying a previously unseen malware called OVERSTEP that modifies the boot process of fully-patched but no longer supported SonicWall Secure Mobile Access appliances. [...]