Topic: zero-day exploit
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SonicWall warns admins: Disable SSLVPN now to stop attacks
SonicWall has issued an urgent alert to disable SSLVPN services due to potential zero-day exploits targeting Gen 7 firewalls, with ransomware attacks bypassing multi-factor authentication. Security researchers suspect an unpatched flaw in SonicWall’s SSL VPN technology, advising immediate mitigat...
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Nippon Steel IT Unit Targeted in Zero-Day Cyberattack
A major cyberattack on NS Solutions, Nippon Steel's IT division, exposed sensitive employee and client data via a zero-day exploit in March 2025. The breach potentially leaked personal details like names and contact information, prompting warnings about phishing risks, though no confirmed data le...
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Google Uncovers Custom Backdoor on SonicWall Devices
Google researchers identified a cyberattack targeting outdated SonicWall Secure Mobile Access (SMA) appliances, using custom malware called Overstep to evade detection and erase evidence. The compromised devices lack security updates, making them vulnerable, and Google urges affected businesses t...
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