As we all know security tools can cost a fortune and to be honest most of us do not have the space for them in our budget.
Try these free ones instead!
redWall is a bootable CD-ROM Firewall. It's goal is to provide a feature rich firewall solution, with the main goal, to provide a webinterface for all the logfiles generated!
SSH is a secure way of connecting from one computer to another. I use it very frequently to log into the command line of my machines at home. Recently I’ve become more interested in using “tunnels”, o
"...a "firewall for RFID tags" -- a device that sits on your person and jams the signals from all your personal wireless tags (transit passes, etc), then selectively impersonates them a
In order to be able to exchange packets with their counterpart as directly as possible they use subtle tricks to punch holes in firewalls, which shouldn't actually be letting in packets from the outsi
Simply, a central server does nothing but share IP addresses (and port numbers) and clients can then 'punch' holes through their firewalls and trick their firewalls and routers to route incoming packe
Linux LiveCD Router allows you to share, firewall and optimize your broadband connection. You can use DSL, ADSL 5 Mbps+, Cable Modem, T1, Fixed IPs, Dial-Up, WiFi and more. Includes traffic priority s
SmoothWall Express is an open source firewall distribution based on the GNU/Linux operating system. Linux is the ideal choice for security systems; it is well proven, secure, highly configurable and f
pfSense is a open source firewall derived from the m0n0wall operating system platform with radically different goals such as using OpenBSD's ported Packet Filter, FreeBSD 6.1 ALTQ (HFSC) for excellent