Firewall

SonicWall has disclosed a critical security vulnerability in its SSLVPN service that allows unauthenticated remote attackers to crash affected firewall appliances, potentially causing significant disruptions to enterprise networks.  The vulnerability, tracked as CVE-2025-32818, received a...

Every day, a silent war wages in cyberspace one in which hackers launch sophisticated attacks and defenders race to stop them. With cyber threats growing, one question remains: who protects the technology people rely on? This...

IPFire has announced the release of version 2.29 (Core Update 193), introducing significant enhancements to the Linux-based firewall distribution.  This update brings forward-thinking security features, including post-quantum cryptography support for IPsec tunnels and major toolchain...

When it comes to protecting your website from cyber threats, Web Application Firewalls (WAF) are an essential part of the security infrastructure. Two popular options in the market are SafeLine and CloudFlare, each with its...

Administrators using Palo Alto Networks firewalls running PAN-OS versions 11.1.4-h7 and 11.1.4-h9 are reporting widespread issues of unexpected reboots.  The reboots appear to originate from a bug in the affected PAN-OS versions, with reports indicating...

The Cybersecurity and Infrastructure Security Agency (CISA), in collaboration with international cybersecurity authorities, has issued comprehensive guidance aimed at securing network edge devices.  These devices, which include firewalls, routers, VPN gateways, Internet of Things (IoT)...

An open-source firewall is a network security solution designed to monitor and control traffic based on predefined rules. It provides transparency, flexibility, and cost-effectiveness by granting users access to its source code, enabling them...

Cybersecurity firm Arctic Wolf has disclosed details of an ongoing cyber campaign targeting Fortinet FortiGate firewall devices with exposed management interfaces on the public internet. Fortinet confirmed the exploitation of this zero-day vulnerability after...

Multiple vulnerabilities in Palo Alto Networks' Expedition migration tool have been discovered, potentially exposing sensitive firewall credentials, including usernames, cleartext passwords, device configurations, and API keys. These vulnerabilities pose significant risks to organizations using...

A recently discovered security vulnerability dubbed "BreakingWAF" in the configuration of web application firewall (WAF) services has left numerous Fortune 1000 companies vulnerable to cyberattacks, according to Zafran, a leading cybersecurity research team. The...