The GB-3000 Gigabit Firewall Appliance is GTA's flagship firewall that provides true gigabit performance eliminating performance barriers for corporate headquarters and mid-sized data centers. Increased processing power handles high volumes of network traffic while supporting threat management without throughput degradation. Expandability is the cornerstone of the GB-3000's hardware which allows it to readily adapt to changing network environments. With two module bays, the GB-3000 can support up to ten 10/100/1000 interfaces. Optional four-port modules are available with 1000TX or mini-GBIC interfaces. More...

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

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The GTA family of Internet security firewall appliances includes the GB-3000, the GB-2000 family designed for SME offices - GB-2000X, GB-2000e and GB-2000 - along with our RoBoX family which is perfect for remote office/branch (SOHO) office implementations. RoBoX firewalls include the GB-800e, GB-800, GB-250e and GB-250. All GTA Firewall UTM Appliances include our advanced firewall features - policy based NAT, virtual hosting via IP Aliasing, and LDAP support - at no extra charge. Threat management features include DoS and Intrusion detection, basic content filtering and advanced email gateway features.

Try GTA's live online demo of GB-OS 5.0 now. Explore the user interface and extensive configuration options.