Topic: overstep backdoor
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SonicWall SMA Devices Still Infected with Stealthy OVERSTEP Malware
Cybersecurity experts discovered a malware campaign targeting outdated SonicWall SMA 100 devices, deploying the stealthy OVERSTEP backdoor via stolen admin credentials and potential vulnerabilities. The OVERSTEP malware hijacks system functions, steals sensitive data, and evades detection, with a...
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SonicWall Patches Critical SMA Flaw (CVE-2025-40599) – Check Now
SonicWall issued an urgent alert for a critical vulnerability (CVE-2025-40599) in its SMA 100 Series devices, risking remote code execution on outdated firmware versions. Google's Threat Intelligence Group found a six-month campaign targeting end-of-life SMA devices with the OVERSTEP backdoor, th...
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