• Network

    Airmagnet Wireless Spectrum Analyser

    AirMedic is spectrum analysis software designed to help you plan a Wi-Fi network deployment by identifying nearby sources of radio frequency activity which may interfere and affect network per-formance.
    read more
  • The Business

    Partner Focus: Robert Epstein, Microsoft

    A good working relationship with Microsoft is often the lifeblood of any IT consultancy or reseller business. Microsoft still sells the vast majority of its products through the channel, but recent moves into cloud-based services have led some firms to worry that Microsoft might bypass them, and sell directly to SMEs.
    read more
Business Continuity

Database Backup

Databases store the most valuable information for the businesses you work with and they’re the trickiest systems to back up; some of the largest technology companies in the world have got database backup badly wrong. Losing that data can have serious consequences for the business, to say nothing of the embarrassment quotient for you. Here we explain the essentials of backing up and introduce some specialist tools.

   
Fluff

The Case of the Headless Corpses, Part 1

Three dead bodies, a locked room and a piece of mouse fluff – all in a day’s work for Dirtection Inc.

   
ServerNetworkBusiness Continuity

Failover, not fall over - how to keep running when the hardware fails

Failure is not an option in business and redundancy is the solution. You can offer customers systems that keep running when the hardware fails.

Server failure used to mean widespread panic and a scramble to find backup tapes and a spare server to restore onto. Inevitably this meant business interruption, user frustration and even data loss. Recovering from a backup can take hours; even planned maintenance can take the server down during business hours leaving users unable to work. Today there is no excuse for this situation.

   
Network

Should you move customers to 802.11n?

802.11n has been ratified. And best of all, the release contains no incompatibility with the draft versions. Many laptops and other network devices have implemented 802.11n draft for the past couple of years. So should you upgrade any remaining 802.11g or 802.11b devices in customer networks?

   
Server

Getting a SAN certificate for Exchange 2007

Exchange 2007 uses SAN certificates, which allow you to mix several different server names in a single certificate. Generating a certificate can be a problem, as the PowerShell command needed to generate the certificate signing request can be long, and unwieldy – and it’s easy enough to make a mistake when typing in part of a long command.

   
Business Continuity

Sponsored feature - The Paperless Office – what’s stopping you?

Over the years, the phrase ‘Paperless Office’ has become something of a distant dream to many businesses.

   
Server

Building clusters with Windows Server 2008

Microsoft has upgraded the Cluster Service in enhanced-capability editions of Windows Server 2008 and the whole process of creating and managing clusters has been made much simpler.

   
ServerSecurityClient

Application Whitelists

Endpoint security is about ensuring that PCs and laptops are secure at all times – so what better way to do it than by ensuring that everything running on them is completely trusted?

   
Network

Dealing with spam in Exchange 2007

Spam isn’t just annoying - it’s a security risk and a prime source of malware and phishing attacks. The new version of Exchange has more effective tools to keep it at bay.

   
Server

Set up event subscriptions in Windows Server 2008

Set up an event subscription between two Windows Server 2008 systems

Open the Reliability and Performance Monitor console, right-click on Data Collector Sets > User Defined, and create a New > Data Collector Set. Name the Data Collector and choose to Create manually (Advanced).

   

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