Cisco warned customers today to patch two zero-day vulnerabilities that are actively being exploited in attacks and impact the company's firewall software. The first one (CVE-2025-20333) allows ...

WatchGuard patched a critical VPN vulnerability allowing remote code execution on Firebox firewalls CVE-2025-9242 affects dynamic gateway peer configurations, even after removal in some cases No ...

WatchGuard has released security updates to address a remote code execution vulnerability impacting the company's Firebox firewalls. Tracked as CVE-2025-9242, this critical security flaw is caused by ...

Fortinet (NASDAQ:FTNT) received multiple downgrades following its second quarter 2025 financial results and outlook as new information on its firewall refresh cycle was revealed. Shares plunged more ...

Linux is highly secure, but you should still have a firewall. You should know if your ISP's hardware (gateway) uses a firewall. One of the easiest Linux firewalls is UFW and its GUI sidekick, GUFW.

Ensuring that your network and your computer are safe from cybercriminals is of paramount importance. To do this, the two most often used tools are the best antivirus software and a firewall. While ...

Investing in technology is crucial for businesses to protect their networks, data, devices and users from external threats. Depending on which source you look at, most experts suggest a firewall ...

With large language models (LLMs) more widely adopted across industries, securing these powerful AI tools has become a growing concern. At Black Hat Asia 2025 in Singapore this week, a panel of ...

The firewall is one of the most important security features in a computer environment. In the classic sense, a firewall is set up on an appliance, such as a computer that fulfills just a single, ...

A human firewall helps modern organizations create a resilient, adaptive security culture capable of responding smartly to emerging threats while maintaining optimal operational efficiency. Now that ...

Several sources report the firewall in macOS Sequoia can sometimes leak data after an update. Here's how to test and fix it. The macOS firewall in System Settings allows you to protect your Mac and ...