Network Access Control

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  • 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

  • Cisco's self-defending networks progress, slowly

    Cisco Systems Inc. has been in the process of folding security into its network infrastructure for some time. The initiative, known as the self-defending network strategy, is a part of Cisco's overall push to add more intelligence into the network. B...  Interview | 07 Jul 2004

  • Juniper adds SAML to SSL VPN

    The networking vendor is the first to add security assurance markup language compatibility to its SSL VPN, streamlining logon processes that are often complicated for users.  Article | 28 Jun 2004

  • On security, is Cisco the next Microsoft?

    After a flood of recent security vulnerabilities, some wonder if Cisco's security track record is becoming as tarnished as Microsoft's. Though the networking giant is wearing a bigger target than ever, experts say good communication and best practice...  Article | 10 May 2004

  • Perfigo protects networks from unprotected PCs

    Perfigo's CleanMachines software bars infected or unprotected PCs from the network, warding off viruses before they get close enough to strike. The vendor helped Cal State Long Beach recover from virus attacks.  Article | 11 Nov 2003

  • Router Expert: The router is the firewall, part 1-- An overview of the IOS firewall

    Expert Michael Martin examines the available options in the IOS firewall for implementing dynamic access control.  Article | 16 Jun 2003

  • Getting started with the Cisco PIX firewall

    This chapter excerpt describes the basic preparation and configuration required to use the network firewall features of the Cisco PIX Firewall.  Article | 21 Apr 2003

  • Configuring Cisco VPN 3000 for remote access using preshared keys

    This chapter of the CCSP Cisco Secure VPN Exam Certification Guide discusses the process of implementing Internet Protocol Security using preshared keys.  Article | 21 Apr 2003

  • VoIP and VPN - Perfect together!

    Discover how easy VoIP deployment can be when combined with VPN making you an IT hero with management and the envy of all your colleagues!  Article | 03 Apr 2003

  • Check Point expands its VPN offering

    Check Point Software Technologies Ltd. has announced the expansion of its family of VPN products.  Article | 30 Jan 2003

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