News (54)

  • 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.

  • SNMP flaw: DoS attacks and network instability

    The problem with SNMP isn’t a single minor bug but a number of important vulnerabilities in several parts of the first version of SNMP. Learn how to protect your data.

  • Top five Linux lessons for Windows admins

    Don't let the leap to Linux scare you or your users. Here are five Linux fundamentals to help you support Linux effectively.

  • Will your existing programs work with Windows XP?

    Not all Windows 9x/Me/NT/2000 applications will automatically work with Windows XP. Here are some tips to help you find out which apps will and won't work with XP.

  • Linux's TCO: Not free but still impressive

    Determining Linux's total cost of ownership (TCO) isn't easy. A wide variety of factors (from hardware to support and server numbers) come into play. A recent study clearly indicates that it can be quite cost effective for some installations.

Features and Case Studies (89)

Reviews (4)

  • Implementing a network intrusion detection system

    Intrusion detection systems (IDS) have become indispensable in helping to manage threats and vulnerabilities, yet many companies have yet to implement one. Here are some tips and suggestions.

  • OpenOffice.org takes on Microsoft Office

    The OpenOffice.org office suite has come a long way since its inception--so much so that it's now a viable alternative to Microsoft Office. See how this open source application fares against the Goliath Microsoft Office suite.

  • Microsoft SQL Server 2005 uncovered

    SQL Server 2005 has finally hit the market and brought with it significant new features and changes from previous versions. We'll explain the various editions of SQL Server 2005 take a look at the new management console.

  • Antivirus software alone is not enough protection

    When the Blaster, MS/SQL, and Sobig worms made their appearance on the scene in 2003, one thing became clear: none of the worms was initially stopped with antivirus software.

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Blogs

  • Alex Serpo Will the NSW Govt put Linux in schools?
    The NSW Government's release this week of an expressions of interest tender to give low-cost laptops to every senior public school student in NSW is a big step, but will these systems be Windows or Linux?
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    What's easier to manage — 200 Mac OS X systems without antivirus or 200 Windows systems running a leading antivirus package?
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    Rejecting Telstra's proposal, after all, is the only conclusion Conroy can reach: as someone whose entire philosophy is built around transparency and process, he simply cannot keep Telstra as part of the NBN bidding process anymore.
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