in 1983, [Steve Roberts] packed up a Tandy 100 laptop and a 5-watt solar panel, fleeing suburbia on his recumbent bicycle on what would become a 17,000 mile journey that forever cemented his place in the geek pantheon…not just as a technology hacker, but as one of the preeminent “life hackers,” pursuing his own dreams on his own terms and inspiring others to do the same.
In this 1989 video, recently unearthed by Hack a Day, [Roberts] reflects on the first 16,000 miles of his voyage, detailing some of the technology that went into his then-current ride, the Winnebiko II.…

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Comodo Internet Security offers 360 protection against internal and external threats by combining a powerful Antivirus protection an enterprise class packet filtering firewall and an advanced host intrusion prevention system called Defense Developed by one of the world 39 s leading IT security providers COMODO AntiVirus leverages multiple technologies including on demand amp on access scanning email scanning process monitoring and worm blocking to immediately start protecting your PC The new look interface facilitates quick and easy access to all major settings including the powerful and highly configurable security rules interface Changes in 3 12 111745 560 FIXED Removed some…

Lifehacker wrote a guide for cracking a WiFi network’s WEP password using BackTrack. BackTrack is a Linux live CD used for security testing and comes with the tools needed to break WEP. Not just any wireless card will work for this; you need one that supports packet injection. The crack works by collecting legitimate packets then replaying them several times in order to generate data. They point out that this method can be hit-or-miss, especially if there are few other users on the network, as the crack requires authenticated packets. We covered cracking WEP before, but using BackTrack should…

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Everyone’s favorite packet sniffer has a new stable release. Wireshark 1.2.0 has a slew of new features. They’ve included a 64-bit Windows installer and improved their OSX support. A number of new protocols are recognized and filter selection autocompletes. One of the more interesting additions is the combined GeoIP and OpenStreetMap lookups. We’re excited about this new release as Wireshark has proven an indispensable tool in the past for figure out exactly what was going on on our network.
[via Lifehacker]

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IP SLA has the ability to measure “real-time” WAN connection quality. You can then use the results of the measurement for routing decisions (such as choosing an alternate path). This is especially effective for VoIP connections. The following sample configuration can be used to create a IP SLA Jitter/Packet Loss monitor for use with VoIP deployments:IP SLA Source

Source(config)#ip sla 100  !Some IOS versions use ip sla monitor
Source(config-ip-sla)#udp-jitter 172.16.1.2 65424 codec g729a
Source(config-ip-sla-jitter)#tos 176 !Marks packets with DSCP EF (IP Precedence 5)
Source(config-ip-sla-jitter)#exit
Source(config)#ip sla schedule 100 recurring start-time now
Source(config)#interface s0/1/0
Source(config-if)#ip address 172.16.1.1 255.255.255.0IP SLA ResponderResponder(config)#ip sla…

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