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.

Simone Margaritelli, the VP of Research at Zimperium, has created a Linux port of Little Snitch, a wildly popular macOS firewall application. Named OpenSnitch, the Linux port works on the same ...

Linux firewalls can be very complicated. With the help of a GUI, firewall configuration is easier. These GUIs are easy to install and free to use. A firewall is often the heart and soul of desktop ...

WHEN LOOKING for an effective, inexpensive firewall solution, Linux firewalls do not often enter into the picture unless someone involved in the security planning process is a Linux guru. With the ...

Do you like fiddling with computers and fancy the idea of taking on a more advanced project? Then I have a suggestion: Build your own router/firewall. With a router running a more advanced operating ...

Also, apparently many Linux distros install a lot of extra "fluff" porgrams, some of which can add vulnerabilities to a firewall as well. Most router distros are stripped down and only use time-tested ...

SAN FRANCISCO--(BUSINESS WIRE)--RSA CONFERENCE -- Netronome, a leader in high-performance intelligent networking solutions, today announced the release of eBPF/XDP offload for Agilio SmartNICs. This ...

I got this Book:<BR><BR>Linux Firewalls 2nd ED by Robert Ziegler<BR><BR>i am working thew the book,<BR><BR>he recommends: drop all : for both incomming and out bound traffic,<BR><BR>??<BR><BR>isn't ...