News

Networking and communication

  • January 27, 2007 27 Jan'07

    Network visualization, automation: At odds?

    Visualization is a powerful tool. But in the context of network management, the prevalence of graphs may indicate that your network management system (NMS) is not ready to meet the requirements of autonomic network performance. Why so? Loki ...

  • January 25, 2007 25 Jan'07

    Network-based attacks

    The second tip in our series, "How to assess and mitigate information security threats."

  • January 24, 2007 24 Jan'07

    iSCSI SANs grow in midmarket, enterprise

    Because transporting "SCSI over IP" leverages ubiquitous Ethernet networks, that translates to lower cost, easier maintenance and simpler management, which makes SAN deployment more attractive for SMEs.

  • January 24, 2007 24 Jan'07

    RSVP ready to manage VoIP, video traffic

    Though its 10 year past was riddled with failures, RSVP is fast returning as one of the best tools for managing QoS for VoIP and video.

  • January 23, 2007 23 Jan'07

    Cisco fixes IOS flaws

    Attackers could exploit three Cisco IOS flaws to cause a denial of service or launch malicious code. The networking giant has released fixes.

  • January 18, 2007 18 Jan'07

    Can Caller ID on VoIP calls be customized?

    Can I create the CID, name, area code and phone number that will display when I place a call via VoIP? Who do you like for VoIP service?