Unified Threat Management (UTM) provider Fortinet, has been awarded five additional patents for networking inventions, specifically supporting virtualization by the United States Patent and Trademark Office.
The patents are part of the intellectual property Fortinet acquired from CoSine Communications, Inc., in a series of transactions between January 19, 2006, and December 7, 2006, which Fortinet’s development team is leveraging to enhance virtualization capabilities already available in its FortiGate multi-threat security appliances.
The five newly awarded patents strengthen Fortinet’s intellectual property portfolio and provide the company with ownership of key innovations that address critical networking, virtualization and routing needs of large enterprises, managed security service providers and carriers.
Fortinet currently holds 13 patents and has more than 80 patent-pending and in-process applications.
The latest patents include: U.S. Patent #7,203,192 – Network Packet Steering; U.S. Patent #7,263,106 – System and Protocol for Frame Relay Service over the Internet; U.S. Patent #7,266,120 – System and Method for Hardware Accelerated Packet Multicast in a Virtual Routing System; U.S. Patent #7,272,643 – System and Method for Managing and Provisioning Virtual Routers; and U.S. Patent #7,278,055 – System and Method for Virtual Router Failover in a Network Routing System.
As networks proliferate and large enterprises, carriers and MSSPs build out more and more complicated infrastructures to support business-critical applications, the need for securing, segmenting and protecting those networks and applications increases. Virtualization provides a method for allowing this type of segmentation, while also consolidating multiple networking devices, reducing network hardware and switch ports, and decreasing operational data center costs.
Fortinet delivers virtualized network security by offering the ability to virtualize, or “divide,” its FortiGate multi-threat security appliances into multiple, separately provisioned and managed instances through integrated virtual domain, or VDOM, functionality. Network security system virtualization, using Fortinet’s VDOM feature, provides isolation between each virtual system, giving administrators flexibility in configuration and traffic management capabilities on each virtual instance.
This unique approach to virtualization provides large enterprises, MSSPs and carriers a high-performance platform for manageability of multiple domains and networks from a single device with domain-specific administrative profiles; scalability for providing the performance to support thousands of virtual networks without impacting overall network throughput, specific users or applications; and the modularity that can only be achieved with a complete security suite that integrates firewall, antivirus, intrusion prevention, VPN (SSL and IPSec), anti-spam, antispyware and traffic shaping.
Fortinet claims it can virtualise up to eight, plus routing and switching whilst other vendors with similar solutions are limited to virtualizing no more than three security functions.
“Fortinet’s unique virtualized network security solution allows large enterprises, managed service providers and carriers to segment and manage multiple virtualized networks and integrated security functions from one system and interface, thereby driving cost and operational efficiencies,” said Richard Stiennon, chief marketing officer of Fortinet.
“The technology innovation in these recently awarded patents will enable Fortinet to further our development efforts and continue to drive enhancements to the virtualization functionality delivered in our FortiGate appliances.” |
