News (35)

  • Securing DNS servers

    Whether it’s configurations within Microsoft DNS service that can be used to make a server more secure, or additional operating system and network environment configurations, there are small measures you can take to help offer greater security.

  • Take notice of three serious new BIND/DNS flaws

    DNS runs the Internet, and in most cases, BIND is the underlying DNS software being used. Any BIND/DNS flaws are serious business, and now admins need to address three new, critical BIND vulnerabilities.

  • Forwarding external requests with Win2K DNS servers

    When you have problems getting your Windows 2000 DNS server to forward name resolution requests to DNS servers on the Internet, don't assign separate servers for Internet requests. Get to the root of the problem.

  • OSI model: Document your network

    Creating documentation is time-consuming, detail-oriented, and boring. It is also absolutely essential to the health of your network.

  • Resolving common VPN problems

    If you are responsible for training VPN users, consider these simple tips and head off VPN problems with some preemptive user education.

More News >

Features and Case Studies (66)

  • Securing DNS servers

    Whether it’s configurations within Microsoft DNS service that can be used to make a server more secure, or additional operating system and network environment configurations, there are small measures you can take to help offer greater security.

  • Take notice of three serious new BIND/DNS flaws

    DNS runs the Internet, and in most cases, BIND is the underlying DNS software being used. Any BIND/DNS flaws are serious business, and now admins need to address three new, critical BIND vulnerabilities.

  • Forwarding external requests with Win2K DNS servers

    When you have problems getting your Windows 2000 DNS server to forward name resolution requests to DNS servers on the Internet, don't assign separate servers for Internet requests. Get to the root of the problem.

  • Clean up DNS with scavenging

    Windows 2000's DNS service supports the scavenging feature, which helps you ensure that DNS records managed by the service are up to date.

  • Standard and conditional forwarding in Windows 2003 DNS

    Make your DNS servers more efficient by forwarding unresolved DNS queries. This step-by-step walks you through setting up standard forwarding as well as the new Windows 2003 conditional forwarding process.

More Features and Case Studies >

Reviews (1)

  • Red Hat Enterprise Linux 3: An overview

    One of the newest enterprise versions of Linux on the scene is Red Hat's Enterprise Linux 3-the latest version of Red Hat's industrial strength open source server. Here's a highlight of its most important features.

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