OpenWrt provides an environment for building custom, Linux kernel-based firmware for a variety of embedded devices. Originally targeting the Linksys WRT54G series of routers, OpenWrt now provides ...

OpenWrt is an open source, Linux-based operating system designed to run on hundreds of routers and other embedded devices. It can add new features to your networking gear and give you more control ...

In this series of articles, I'm showing how to build a transparent firewall using OpenWrt (Linux) running on an inexpensive Linksys WRT54GL wireless router. In Part I, I explained why firewalls are ...

A flaw in OpenWrt's Attended Sysupgrade feature used to build custom, on-demand firmware images could have allowed for the distribution of malicious firmware packages. OpenWrt is a highly customizable ...