A UTM appliance brings firewall, gateway antivirus, intrusion prevention, web filtering and VPN together under one console. VOWTECH selects, installs and manages UTM for businesses in Abu Dhabi, Dubai and the UAE that want solid perimeter security without running several separate products.
Unified threat management grew from a simple observation: a small or mid-sized business needs the same kinds of gateway protection as a large one, but cannot run a separate product and console for each. A UTM appliance sits at the internet edge and applies firewalling, malware scanning, intrusion prevention and content filtering to traffic in a single pass.
The benefit is simplicity. There is one policy to write, one set of logs, one subscription to renew and one device to keep updated. VOWTECH chooses the appliance, designs the policy and installs it as part of your wider network security. Products such as Sophos Firewall are typical of this category.
UTM protects the gateway, not everything behind it. Laptops that leave the office, cloud services and internal traffic between devices still need their own controls, which is why we usually pair UTM with endpoint security and sensible network segmentation instead of presenting it as complete protection by itself.
UTM is not the answer to every network, but it suits these three situations particularly well.
A business with a small IT team, or none at all, gets layered gateway protection that can be managed remotely on its behalf through a single console.
Identical appliances at each location apply the same policy, link back to head office over VPN and are administered centrally, which keeps remote sites consistent.
Replacing a separate firewall, proxy, VPN concentrator and gateway scanner with one appliance reduces renewals, consoles and the gaps between them.
Each function is enabled deliberately and tuned, not simply ticked on with default settings.
Rules are based on users and applications as well as ports and addresses, with separate zones for staff, servers, guests and devices such as cameras and printers.
Web downloads and email attachments are scanned as they pass through the gateway, adding a layer in front of the protection installed on individual computers.
Traffic is compared against signatures of known attacks and exploit attempts, with blocking applied to servers and services exposed to the internet.
Access to harmful or inappropriate categories is blocked, and bandwidth-heavy applications are controlled per department according to your acceptable use policy.
One dashboard shows policies, updates and device health for every appliance you own, which makes changes consistent across locations.
Blocked threats, top applications, heavy users and policy violations are summarised in scheduled reports, with alerts for events needing attention.
Correct sizing and a staged rollout prevent the classic complaint that the new security box slowed everything down.
We audit internet links, user numbers, traffic patterns and the security products already in place.
An appliance is chosen for its throughput with all required security features switched on.
Zones, rules, filtering policies and VPN are configured and reviewed with you before going live.
Performance and blocking behaviour are tested and policies are adjusted to remove false positives.
Signatures, firmware and subscriptions are kept current and reports are reviewed regularly.
Consolidation helps only when the appliance is sized, configured and maintained properly.
Several inspection techniques examine the same traffic, so what one layer misses another may catch.
Appliances are sized for throughput with security enabled, not for the headline firewall figure.
Acceptable use and access policies are applied technically and evidenced through reports.
VOWTECH handles updates, renewals and changes, with 24/7 support from our Abu Dhabi base.
Business firewall options explained, from small offices to multi-site networks.
Learn moreSupply, configuration and support of Sophos Firewall appliances.
Learn moreProtection for the websites and web applications you publish to the internet.
Learn moreMalware and spam protection for endpoints and business email.
Learn moreHave your gateway, endpoints and policies looked after continuously.
Learn moreSecurity assessment, protection and monitoring for companies across the UAE.
Learn moreTell us your internet speed, user count and what protects your gateway today. We will recommend a suitably sized UTM and explain the rollout.
