With GB-OS, accessing network resources is as easy as swipe and a tap of the finger. With support for iPhones, iPads, Android-powered mobile devices and more, users can securely access protected networks. GB-OS's remote access options provide users with seamless connection to the network. Users can be allowed access to files, applications and internets from anywhere the job may take them. GTA's ever-expanding remote access options include the GTA Mobile IPSec Client, SSL Client, SSL Browser, PPTP and L2TP methods. Easy to configure and implement, GTA's remote access features provide the flexibility, performance and reliability needed in today's world.

Mobile Device VPN Configuration Guides here.

Expand the capabilities of GTA's basic Mail Sentinel email features with the Mail Sentinel Anti-Virus feature and the commercial-grade subscription, Mail Sentinel Anti-Spam - powered by Mailshell Anti-Spam technology. Together Mail Sentinel's features fight these business nuisances by providing a level of defense at the perimeter with a gateway level solution.

Add another level of protection with GTA's Surf Sentinel content filtering subscription solution. With over 100 million URL's categorized into over 70 content categories, Surf Sentinel helps to increase productivity and reduce liability by restriciting access to unproductive or inappropriate web sites.

For more information about these, and other firewall options, click here.

The GTA family of Internet security firewall UTM systems has been expanded to include three new gigabit appliances. The GB-2500 Firewall UTM Appliance is one of GTA's most capable firewalls, designed for businesses with extensive network demands. Featuring a powerful Intel Dual-Core processor, two gigabits of RAM and four gigabits of static memory, the GB-2500 easily handles intensive, resource-demanding network configurations. The GB-2100 Firewall UTM Appliance provides robust protection and network reliability for SME organizations. Featuring flexible configuration options, straightforward implementation and uncomplicated maintenance and monitoring, the GB-2100 presents comprehensive protection that is adaptable to any network environment. The GB-820 Firewall UTM Appliance is designed for smaller offices, providing gigabit performance with all the features and tools available in larger appliances, but in a space-saving desktop unit. Built-in VPN acceleration provides the GB-820 with increased throughput, allowing organizations to easily handle periods of increased VPN activity.

All GTA Firewall UTM Appliances include our advanced firewall features - policy based NAT, virtual hosting via IP Aliasing, advanced routing such as BGP and Single-Sign on authentication - at no extra charge. Threat management features include DoS and an Intrusion Prevention System (IPS), basic content filtering and advanced email gateway features.

Try GTA's live online demo of GB-OS 5.4 now. Explore the user interface and extensive configuration options.