Palo Alto Networks fixed CVE-2026-0227, new GlobalProtect flaw that lets unauthenticated attackers trigger firewall DoS & maintenance mode.

Fortinet confirms active exploitation of a FortiCloud SSO authentication bypass affecting fully patched FortiGate devices via SAML abuse.

The Cybersecurity and Infrastructure Agency (CISA) has published an Alert confirming that Cisco, a prominent technology company, has released security updates to its firewall platforms. The releases ...

A recent Fortinet patch may not work as well as expected ...

Automated infections of potentially fully patched FortiGate devices are allowing threat actors to steal firewall ...

Palo Alto Networks recently reported and patched a critical vulnerability in the GlobalProtect feature of its PAN-OS software. However, as of yesterday, data from the Shadowserver Foundation indicated ...

Fortinet has uncovered a bug in its FortiWeb firewall offering, the second issue to be reported with the product in a month. First reported by The Register, the vulnerability (CVE-2025-58034) could ...

A pair of zero-day vulnerabilities affecting Cisco Adaptive Security Appliance devices have been exploited in attacks, prompting CISA to issue an ‘emergency directive’ Thursday. Cyberattacks that have ...

Ransomware group Akira is believed to be behind a large number of attacks that appear to be tied to SonicWall firewalls with SSLVPN enabled. Over the past week, a large number of attacks by the ...

Palo Alto Networks patched a high-severity vulnerability that could allow unauthenticated attackers to disable firewall ...

What Does a Firewall Do To Protect My Home Network Your email has been sent Understanding what firewalls do (and don't do) takes just a few minutes. Learn what a firewall does to keep intruders out in ...

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