Fully Patched SonicWall Gear Under Likely Zero-Day Attack
A threat actor, likely associated with the Abyss ransomware group, is exploiting a zero-day vulnerability to install the 'Overstep' backdoor on SonicWall devices that are fully patched. This indicates a significant security risk despite the devices being up-to-date.
Ransomware
Zero-day
Vulnerability
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