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OPNsense, the open-source firewall and network security platform, reached version 26.1, adding a range of updates affecting management, traffic visibility, automation interfaces, and core services. Changes in firewall management and APIs Version 26.1, …
Fortinet has begun releasing FortiOS versions that fix CVE-2026-24858, a critical zero-day vulnerability that allowed attackers to log into targeted organizations’ FortiGate firewalls. “This vulnerability was found being exploited in the wi…
Hackers bypass the FortiCloud SSO login authentication to create new accounts and change device configurations.
The post New Wave of Attacks Targeting FortiGate Firewalls appeared first on SecurityWeek.
CVE-2025-59718, a critical authentication bypass flaw that attackers exploited in December 2025 to compromise FortiGate appliances, appears to persist in newer, purportedly fixed releases of the underlying FortiOS. According to Fortinet, CVE-2025-59718…
aiFWall is a firewall protection for AI deployments built to use AI to improve its own performance.
The post aiFWall Emerges from Stealth With an AI Firewall appeared first on SecurityWeek.
Security and operations teams often work with firewall platforms that require frequent tuning or upgrades to meet evolving network demands. IPFire has released its 2.29 Core Update 199, aimed at network and protection teams that manage this open source…
Attackers are exploiting a recently revealed vulnerability (CVE-2025-59718) to bypass authentication on Fortinet’s FortiGate firewalls, and are leveraging the achieved access to export their system configuration files, Arctic Wolf researchers war…
GlassWire is a free network monitoring and security application for Windows and Android. It lets you see how your system communicates over the internet and local network. The Windows version also offers a Premium tier with advanced features, while the …
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 …