OS Firewall is a scareware program from the Trojan.Tech-Support-Scam family that displays fake security alerts that state your computer is infected and then prompts you to call the 1-855-270-1376 ...

While the firewall in OS X is meant to be straightforward and simple, the idea of which settings are preferred can be a little confusing. Topher Kessler MacFixIt Editor Topher, an avid Mac user for ...

You don’t have to travel far or pay a fee to start protecting your Mac from break-ins. Take a quick trip to the Sharing pane in your Mac’s System Preferences, and there, with the click of a mouse ...

OS X’s built-in firewall is good enough to protect most Mac users from hacker attacks. But it doesn’t have many bells and whistles and isn’t very easy to customize. So to find out whether you can get ...

Simplewall offers a powerful alternative. It’s a 2MB download that transforms your PC from a leaky sieve into a digital ...

Palo Alto Networks Inc. today disclosed a vulnerability in its Pan-OS firewall operating system that is being actively targeted by hackers. The exploit, which is tracked as CVE-2024-3400, has received ...

Protect one of your most valuable assets—your small business network—with an open source firewall. We look at five of the best small business open source firewalls available. The Internet is a big, ...

I have a hardware firewall - 2 years old, but no longer being used because the manufacturer (Gsec1) went into liquidation last year & there are therefore no more updates to it released.<BR><BR>It did ...

Cisco’s Talos research team says it’s monitoring a ‘global increase in brute-force attacks’ against targets including VPN services, while an exploit has been released for a critical vulnerability in ...

Firewalls act as gatekeepers that regulate data flow between internal and external networks based on security rules, while ...