I love this live cd, you can also encrypt the free space with lux, very easy (and slow). Itīs debian based, with security programs and fast. Of course you can update the packages. You can download it in English, Spanish or Italian. I am using it everyday http://www.freepto.mx/en/download/
Cisco ASA 5520 Adaptive Security Appliance
$42.56
Cisco ASA5525-K9 ASA 5525-X Security/Firewall Appliance 1 Year Warranty
$138.00
NetFu Firewall 1U, Intel CPU, 8 x Gigabit, SFP, w/ pfSense, Others, NEW OPTIONS
$541.85
Ubiquiti Networks USG Unifi Security Gateway Router/Firewall
$29.95
Fortinet Fortiwifi 60D FWF-60D Security Appliance Firewall Wifi VPN
$29.99
Fortinet Fortigate-60E Network Security Firewall FG-60E White
$71.99
OPNsense six-port Gigabit router/firewall on Lanner FW-7535 hardware
$69.00
Fortinet Fortiwifi 60D FG-60D Security Appliance Firewall / VPN w/ AC Adapter
$34.97
Sophos SG-115 Rev 2 UTM Firewall Security Appliance 4-Port w/Power Adapter
$65.00
Check Point 1450 Network Security/Firewall Appliance CPAP-SG1450-NGTP
$60.00