XDA Developers on MSN

I built a firewall that blocks my IoT devices from phoning home

My lightbulbs do not need internet access and they never should ...
XDA Developers on MSN

5 reasons an old PC is better than any consumer firewall you can buy

Why waste money on an enterprise firewall when you can build your own from old PC parts?
Linux Journal

Building a Transparent Firewall with Linux, Part V

Dear readers, I appear to have set a Paranoid Penguin record—six months spent on one article series. (It has consisted of five installments, with a one-month break between the second and third pieces.
Linux Journal

Building a Transparent Firewall with Linux, Part IV

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 ...