Unified Threat Management - GTA, Inc.
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GTA Internet UTM Firewall systems have ICSA Labs Firewall 4.1 Certification
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Introducing GB-OS 6.0
Prepare for the future of networking with GB-OS 6.0, featuring IPv6 support. GTA firewalls' IPv6 support includes statically assigned IP addresses for IPv6, DHCPv6, Stateless Address Auto configuration (SLAAC), Dual Stack (IPv4 and IPv6) addresses, IPv4 and IPv6 VLAN interfaces, IPv4 and IPv6 Link Aggregation, IPv4 HA Interfaces and IPv4 Bridge Mode. Additional changes featured in the release of GB-OS 6.0.0 include improved web interface displays and updated configuration wizards. More...

VPN Remote Access Options

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.

GTA Remote Access for mobile devices
iPhone IPSec Guide, Android VPN Guide
Unified Threat Management
GTA Internet UTM Firewall appliances feature Mail Sentinel Anti-Virus, virus blocking, and Anti-Spam, spam filtering.

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.

New GTA Firewalls

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.

Demo of GB-OS 5.4 operating system for Internet UTM Firewall System developed by GTA
In the News

Asia out of IPv4 addresses
The Asia Pacific Network Information Centre (APNIC) has run out of all but a handful of IPv4 addresses that it is holding in reserve for start-up network operators. APNIC is the first of the Internet's five regional Internet registries to deplete its free pool of IPv4 address space. Read more..

About GTA
Global Technology Associates, Inc, GTA, developer of 
Internet UTM Firewall appliances.

Global Technology Associates, Inc. (GTA) is a privately owned US corporation and developer of Internet firewalls since 1994. The GNAT Box Firewall Software was one of the first firewalls certified by the NCSA (now ICSA). Today, our full-featured firewalls offer one of the best price/performance ratios in the industry.

Solid and innovative engineering, quality customer service and a global perspective make GTA a leader in delivering technologically advanced, yet cost effective network security solutions.




Copyright © 2012 Global Technology Associates, Inc. All rights reserved.

'GB-OS', 'Surf Sentinel', 'Mail Sentinel' and 'GB-Ware' are registered trademarks of Global Technology Associates, Incorporated.
'Global Technology Associates' and 'GTA' are service marks of Global Technology Associates, Incorporated.