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Security & Backup

We are often asked to secure computer networks for clients. When we explain that there is no 'magic bullet' that will secure a company's systems, and that the only real way to provide effective data security is eternal vigilance, many cleints become dismayed. However, Tag4 have developed a range of products and services that can be implemented to provide a multi-tiered security infrastructure that will both move the responsibility for data security away from the everyday user at the same time as automating many of the labour intensive tasks normally associated with maintaining secure networks.

System Analysis
A full IT diagnostic and usability study of your current IT process and infrastructure. An 'M.O.T' for your IT systems if you like, allowing you to solve any existing problems and make your IT work for you.

Our System Analysis service is designed for companies whose day to day business relies on their Information Technology. We provide a complete in-depth study of your current technology infrastructure, including analysis of your desktop and office systems, workflow, data management, backup procedures, current infrastructure and server loads.


Our final report is a non biased external view of how your company is running its IT. Our report takes into account both your companies objectives and any contributing factors specific to your companies position and suggests improvements and ideas for making the most of your IT systems. Put simply, we tell you how to fix any problems and make your IT work.

Firewall and Intrusion Detection
An effective 'stateful inspection' firewall is essential to any business network. Whether you choose a dedicated hardware appliance or a software solution, a firewall will prevent remote attackers from accessing your network, and should any machine inside your network become compromised it will prevent these from causing any further damage. A well configured firewall will not only protect you and your computers but will also notify you immediately should any security issues arise. We can provide a range of options, including proprietary hardware solutions from cisco or netscreen and dedicated devices running the open-source netfilter package.

VPN
Ofen combined with a good firewall, a VPN or 'virtual private network' allows remote users to access internal company data securely and effectively without risking data loss or compromise. Whether you need a software absed solution for occasionally roaming users, a hardware device to link branch or home offices or a custom solution combined with firewall, we can advid

Spamurai
Tag4's spamurai effectively acts as a firewall for your email services. Available as either a managed service, where we filter and sanitise your company email and deliver directly to your office server, or as a dedicated appliance installed into your network, it allows you to remove all spam and viruses from email before they reach your inbox. Find out more here.

Onsite Backup
We can advise you on a full range of backup and data integrity options. Whether you need the simplicity of a REV removable drive, the industy standard of DAT tape backup or a custom solution using RAID and removable firewire or hardware drives, we can advise you on how best to protect your data against loss within the office.

Remote Backup
Should you have highly important or mission critical data that you need to mirror to an offsite location, we run servers in our hightly secure data centre that are dedicated to just this task. Whether you install a dedicated broadband line for backup or simply use your existing connection and backup overnight when it's not being used, we can offer competitive rates for storage of your essential files, databases and documents.



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Spamuari
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