• Network

    Managing and migrating firewalls

    Firewalls can provide you with a host of information about what’s going on inside and outside your customer’s network. But that information isn’t necessarily easy to manage and analyse.
    read more
  • Network

    How to spoof a MAC address (and why)

    MAC spoofing is one of those odd tricks: it’s not very useful most of the time (and it can be extremely awkward in a well-managed environment) but sometimes it’s the only technique that will solve the problem.
    read more
SecurityNetwork

Secure Remote Access with SSL VPNs

What to look for when choosing an SSL VPN appliance for small business customers
Secure sockets layer (SSL) virtual private network (VPN) software has been around for a long time, but it is only relatively recently that is has been delivered on dedicated hardware appliances that specialise in hosting remote access, with many of those devices aimed squarely at the SMB market.

   
ServerNetworkBusiness Continuity

Types of Storage

There are three types of storage you can provide to your customers: Direct Attached Storage (DAS), Network Attached Storage (NAS) and Storage Area Networking (SAN). What you choose will affect the cost, the solution and the levels of support and services you can offer.

   
ServerNetworkBusiness Continuity

Setting up SANmelody to create your own Storage Fabric

Setting up SANmelody to create your own storage fabric


When you install the operating system on the storage server do not format the disks you will use for storage, just initialise them. The storage software will take care of everything else.

   
ServerNetworkBusiness Continuity

Storage: Buy, Build or Restore?

Over the last 20 years we have seen the cost of hardware and software plummet. For the most part, smaller companies can now run the same computing solutions as large companies.

   
ServerNetwork

Hosting Remote Applications over the Internet with Terminal Services

Giving small business users the applications they want, available everywhere? It’s actually easier than you think. With the release of Windows Server 2008, the venerable Terminal Services gains a host of new capabilities.

 

   
ServerNetworkClient

Managing networks with System Center Essentials 2007

Microsoft’s System Center tools manage everything from updates to virtualisation. Now there’s a version that will help you manage an entire SME from one screen.

   
SecurityNetwork

Configuring routers correctly

Your client needs a router to connect them to the Internet – but unless it is configured correctly, it could represent a significant security loophole.

   
NetworkNetwork Resources

How to migrate a firewall

How to  migrate a firewall the ITX how to guide

   
Network

Managing and migrating firewalls

Firewalls can provide you with a host of information about what’s going on inside and outside your customer’s network. But that information isn’t necessarily easy to manage and analyse.

   
Network

Exchange 2007 safe list aggregation

You can give Exchange 2007 a little spam-fighting help by enlisting all the copies of Outlook on your client’s network.

   

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