Unknown intruders are targeting fully patched end-of-life SonicWall Secure Mobile Access (SMA) 100 series appliances and deploying a novel, persistent backdoor / rootkit, …
First seen on helpnetsecurity.com
Jump to article: www.helpnetsecurity.com/2025/07/16/sonicwall-sma-devices-persistently-infected-with-stealthy-overstep-backdoor-rootkit/
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