Fortinet Announces First Quarter 2009 Corporate and Financial Highlights

Market Wire, June, 2009

Fortinet Solutions

Delivered via its flagship family of FortiGate appliances, Fortinet provides a flexible platform that enables enterprises and service providers of all sizes to consolidate critical security technology and services to maximize network protection and reduce total cost of ownership. The company's extensive solution set also includes FortiMail(TM) e-mail security appliances, FortiDB database security appliances and software, FortiWeb Web application/XML firewall appliances, FortiManager(TM) security management appliances, FortiAnalyzer(TM) analysis and logging appliances, FortiScan vulnerability management appliances, and FortiClient and FortiClient(TM) Mobile end-point security software. FortiGate and FortiMail systems are kept up to date automatically by Fortinet's FortiGuard® subscription services, which provide updates to help protect against the latest viruses, worms, Trojans and other threats -- around the clock and around the world.

For more information on Fortinet products, please visit: http://www.fortinet.com/products .

About Fortinet ( www.fortinet.com )

Fortinet is the pioneer and leading provider of ASIC-accelerated multi-function security systems, which are used by enterprises and service providers to increase their security while reducing total operating costs. Fortinet solutions were built from the ground up to integrate multiple levels of security protection -- including firewall, antivirus, intrusion prevention, VPN, spyware prevention and anti-spam -- designed to help customers protect against network and content level threats. Leveraging a custom ASIC and unified interface, Fortinet solutions offer advanced security functionality that scales from remote office to chassis-based solutions with integrated management and reporting. Fortinet solutions have won multiple awards around the world and are the only security products that are certified in six programs by ICSA Labs: Firewall, Antivirus, IPSec VPN, SSL VPN, Network IPS, and Anti-spam. Fortinet is privately held and based in Sunnyvale, California.

Copyright © 2008 Fortinet, Inc. All rights reserved. The symbols ® and (TM) denote respectively federally registered trademarks and unregistered trademarks of Fortinet, Inc., its subsidiaries and affiliates. Fortinet's trademarks include, but are not limited to, the following: Fortinet, FortiGate, FortiGuard, FortiManager, FortiMail, FortiClient, FortiCare, FortiAnalyzer, FortiReporter, FortiOS, FortiASIC, FortiWiFi, FortiSwitch, FortiVoIP, FortiBIOS, FortiLog, FortiResponse, FortiDB and FortiWeb. Other trademarks belong to their respective owners. This press release contains forward-looking statements that may involve risks, uncertainties and assumptions. If the risks or uncertainties ever materialize or the assumptions prove incorrect, the results of Fortinet may differ materially from those expressed or implied by such forward-looking statements and assumptions. All statements other than statements of historical fact are statements that could be deemed forward-looking statements, including but not limited to any projections of future growth and financial results. Risks, uncertainties and assumptions include , among others, macroeconomic and geopolitical trends and events and trends in the network security market. Any forward-looking statements speak only as of the date on which they are made and Fortinet shall be under no obligation to (and expressly disclaims any such obligation to) update or alter such forward-looking statements whether as a result of a new information, future events or otherwise. Fortinet has not independently verified statements in this press release attributed to third parties.