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 ...
I've been writing a multipart series on building a transparent (bridging) firewall using Linux. Specifically, I'm using the distribution OpenWrt running on a Linksys WRT54GL broadband router, a ...
I want to implement an iptables firewall for a network that has 64 real IP hosts. What I don't want to do is change the IP ranges or subnet masks. Can you stick two NICs in a firewall with the same ...
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