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.

I've used many different network configurations lately, from custom OPNsense boxes to Eero mesh networks, have used custom firmware on various hardware, several generations of Ubiquiti, and I am ...

Check Point Software Technologies has the largest market share of any firewall vendor with their Firewall-1 (FW-1) product, and Nokia manufactures several hardware appliances together with an ...

Last month, I kicked off a series of articles on transparent firewalls, beginning with a brief essay on why firewalls are still relevant in an age of Web applications and tunneled traffic. I also ...

I have some BDS/Linux knowledge and good network and computer hardware experience.<BR>I am looking to build 2 BSD firewall for 2 sites of a company that needs the following feature.<BR><BR>1. No ...