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  • Symantec firewalls, gateways vulnerable

    Several Symantec firewalls and gateway appliances are vulnerable to denial-of-service attacks that potentially allow a device's configuration to be altered. The vendor has released patches.  Article | 23 Sep 2004

  • End-point vendors gain from slow Cisco strategy

    Cisco promises that its NAC strategy will soon be the best way to assess network device vulnerability, but until it's completed in 2005, other vendors are stepping up to fill the void.  Article | 16 Sep 2004

  • Cooldown expected for firewall market

    Firewalls were hot last year, but research shows the standalone market is cooling off as other types of network devices add more security features.  Article | 09 Sep 2004

  • What is a virtual private network (VPN)?

    Confused about what a virtual private network does? Start here, and then proceed through our links below.  Article | 01 Sep 2004

  • Cisco defends NAC security strategy

    Networking market leader Cisco Systems Inc. wants to fundamentally change network security. While security devices have long been part of the network edge, Cisco is turning that model on its head with its self-defending network strategy by integratin...  Interview | 05 Aug 2004

  • VPN market makes room for IPsec and SSL

    IPsec VPNs are entrenched in many enterprises, but easier-to-use SSL VPNs could soon be just as popular. Experts explain where each type of VPN works best.  Article | 02 Aug 2004

  • Network devices face unending dangers

    Denial-of-service attacks, mirror points and false routing are just a few of the ways hackers can disrupt networks, but a Burton Group analyst explains how enterprises can thwart device danger.  Article | 30 Jul 2004

  • Security word search answer key

    Security word search answer key  Article | 15 Jul 2004

  • Analysis: Security strategies put Microsoft, Cisco at odds

    Microsoft is pushing ahead with its own network security strategy without the cooperation of Cisco Systems. Experts say that could cause discord among vendors and sizable interoperability problems for enterprises.  Article | 14 Jul 2004

  • Security word search

    Test your security knowledge by having some fun with this word search and enter our contest for your chance to win a free security book.  Article | 13 Jul 2004

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