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Microsoft has officially addressed a new security vulnerability affecting the Windows Defender Firewall Service that could allow threat actors to access sensitive information on compromised systems. The flaw, identified as CVE-2025-62468, was disclosed…
Portmaster is a free and open source application firewall built to monitor and control network activity on Windows and Linux. The project is developed in the EU and is designed to give users stronger privacy without asking them to manage every rule by …
The vulnerabilities could be exploited to cause a denial-of-service (DoS) condition, execute arbitrary code, or access arbitrary files and directories.
The post SonicWall Patches High-Severity Flaws in Firewalls, Email Security Appliance appeared first…
Active Directory compromises, credential theft, lateral movement. See how identity-driven security policies stop breaches before attackers escalate privileges.
Tracked as CVE-2025-9242 (CVSS score of 9.3), the flaw leads to unauthenticated, remote code execution on vulnerable firewalls.
The post Critical WatchGuard Firebox Vulnerability Exploited in Attacks appeared first on SecurityWeek.
Incident responders from Mandiant have wrapped up their investigation into the SonicWall cloud backup service hack, and the verdict is in: the culprit is a state-sponsored threat actor (though the specific nation wasn’t disclosed). “[The incident…
The threat actor stole the firewall configuration files of all SonicWall customers who used the cloud backup service.
The post State-Sponsored Hackers Stole SonicWall Cloud Backups in Recent Attack appeared first on SecurityWeek.
New reports show China-based hackers are targeting US federal, state, and global government networks via unpatched Cisco firewalls. Get the full details and necessary steps to secure devices.
Learn how Cisco Firewalls and Splunk integration strengthens SOC visibility, improves compliance readiness, and empowers teams with actionable security insights.
Cybersecurity researchers at Huntress have detected a widespread attack campaign targeting SonicWall SSL VPN devices across multiple customer environments, with over 100 accounts compromised since early October. The attacks appear coordinated and sophi…