Setting up false volumes in TrueCrypt

TrueCrypt is a free tool to create virtual encrypted disks housed within individual files, or a ‘volume within a volume’ – a hidden operating system and set of files that is invisibly housed in an encrypted file.

Bridging PBX to VoIP using a hardware gateway or VoIP enabled router

Replicating Active Directory

This is one of the easiest systems to add redundancy to. Active Directory contains all the information about your customer’s users and machines. If this fails, and you have no backup, they have a problem.

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.

Rebuilding a NAS appliance RAID array

Disks fail, and RAID arrays need rebuilding. Be prepared for the worst – and keep your clients’ data safe.

Deploying and supporting XP SP3: use our expert tips to resolve incompatibility and installation issues

The third service pack (SP3) for Windows XP was released in May this year and while it’s a relatively stable and straightforward cumulative upgrade, there are some minor installation issues that you’ll want to be aware of before you roll it out — and if SP3 is already there, they might already be generating support calls.

Stopping Spam for Exchange Users

Spam doesn’t have to be a way of life; add to the built-in spam tools in Exchange Server with services that can almost banish spam from the inbox.

Support in the cloud

Skip the traffic and use cloud services to proactively support clients without leaving your office.

Is it time for Vista? Solutions for upgrade problems and advice for deployment and maintenance

Operating systems are constantly being updated. Sometimes it’s to deal with security issues, sometimes to improve performance and sometimes to add new, must have, features.

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.