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Cisco to buy NetSift
June 27, 2005 The $30 million deal is intended to help Cisco Systems ramp up its packet processing capabilities.Smarter routers, better Net video
August 6, 2007 Larry Roberts was in on the birth of the Internet. Now his new company is offering a tune-up for today's traffic.Cisco to patent security fix
May 20, 2004 The networking giant applies for patents on technology that it claims will fix a flaw that has recently been found in one of the most common communications protocols.Without 'Net neutrality,' will consumers pay twice?
February 7, 2006 If some telecommunications carriers get their way, consumers could end up handing over more for the broadband content and services they use.Cisco patches security flaws in number of products
May 24, 2007 Updates address vulnerabilities in products ranging from Cisco Unified CallManager to Cisco Firewall Service Module.Nortel patches flaw in VPNs
May 31, 2005 "Serious" security hole could let hackers launch a denial-of-service attack on VPN routers and crash the machines, the flaw finders warn.Net's 'savior' sets the record straight
April 23, 2004 Delivering a presentation at a security confab in Canada, researcher Paul Watson, "The Man Who Saved the Internet," says it was nothing. Really.Academics break the Great Firewall of China
July 3, 2006 University of Cambridge computer experts say they breached firewall and can use it to launch denial-of-service attacks.Brainier networking gear to the rescue
February 27, 2004 Smarter networking devices are helping network operators to better protect their resources from spammers, denial of service attackers and peer-to-peer bandwidth hogs.Flaw could unleash another Slammer
December 10, 2003 A security firm finds that a recently patched Windows vulnerability could still be used to create a fast-moving worm similar to SQL Slammer.OpenBSD hit by 'critical' IPv6 flaw
March 14, 2007 A security hole in the way OpenBSD handles IPv6 data packets exposes systems running the open-source OS to serious attack.VoIP: Quality is still a big concern
July 18, 2006 With Net telephony poised to hit the mainstream, experts say issues with service quality need to be worked out.Cisco flaw opens networks to attacks
August 19, 2004 A router software bug could lead to denial-of-service attacks--but only techies could launch one, an analyst says.Cisco tightens security on voice products
October 25, 2004 Cisco Systems announces an upgrade to its CallManager software to improve security on its Internet Protocol telephony gear.Start-up says it can deliver secure VoIP
September 7, 2004 Net6 says it has just the trick to make voice calling over a Secure Sockets Layer VPN work well.Researchers envision the Linux of routing
April 19, 2004 Scientists at Berkeley are close to releasing an open-source software code that could do for routing what Linux did for operating systems.Wireless industry gears up for WiMax
March 26, 2007 Where does 3G wireless go from here? Many equipment makers and carriers are looking to the packet-based technology known as WiMax.Feds fund VoIP tapping research
August 9, 2005 George Mason University researchers who say they've found a new way to trace Net phone calls receive a $307,436 federal grant.Net threat overstated, says security researcher
April 21, 2004 Widespread reports about a flawed communications protocol making the Internet vulnerable to collapse were overblown, according to the researcher credited with uncovering the security problem.Foundry eliminates speed bumps on new Net
April 30, 2004 The company will announce on Monday upgrades to its Ethernet switches supporting IPv6 to make sure they don't suffer from performance issues.
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