IRVINE,  Calif., Sep 15, 2010 (GlobeNewswire via COMTEX News Network) --  Microsemi Corporation (Nasdaq:MSCC), a leading manufacturer of high  performance analog mixed-signal integrated circuits, high reliability  semiconductors, and RF subsystems, today announced that it has acquired  privately held Arxan Defense Systems, Inc.
Arxan  Defense Systems, Inc. is a leading provider of anti-tamper solutions,  providing full-service support to defense clients in securing systems  against tampering, piracy and reverse engineering. Arxan's software and  firmware platform, EnforcIT(TM), is designed for defense customers  building major weapons systems that require protection of critical  technologies against nation-state threats.
There  is a strong need for reliable, efficient solutions for software and  hardware protection and information assurance to meet mandatory  requirements as specified by U.S. Department of Defense (DoD)  directives. As each program and product is unique, with its own specific  security, platform, performance, and business requirements, it is  generally unfeasible to fulfill these requirements using a single  technology.
"The  combination of Microsemi and Arxan Defense Systems creates a broad and  complementary product portfolio for the Defense market," said James J.  Peterson, President and Chief Executive Officer of Microsemi. "Arxan's  software and firmware solutions fulfill an important role in protecting  DoD-critical technologies while they serve to enable additional  opportunities in non-U.S. military markets."
"This  partnership between Microsemi and Arxan Defense Systems further  leverages Arxan's EnforcIT (TM) enablement platform into additional  security layers and devices to complement our software and firmware  protection capabilities," said Rich Earley, Chief Executive Officer of  Arxan Defense Systems. "We are proud to join forces with such a strong  and growing supplier of Defense products, systems, and capabilities."
Microsemi intends to discuss this acquisition during its fiscal year-end earnings conference call to be scheduled in November.
About Microsemi Corporation
Microsemi  Corporation, with corporate headquarters in Irvine, California, is a  leading designer, manufacturer and marketer of high performance analog  and mixed-signal integrated circuits, high reliability semiconductors  and RF subsystems. The company's semiconductors manage and control or  regulate power, protect against transient voltage spikes and transmit,  receive and amplify signals.
Microsemi's  products include individual components as well as integrated circuit  solutions that enhance customer designs by improving performance and  reliability, battery optimization, reducing size or protecting circuits.  The principal markets the company serves include implanted medical,  defense/aerospace and satellite, notebook computers, monitors and LCD  TVs, automotive and mobile connectivity applications. More information  may be obtained by contacting the company directly or by visiting its  website at http://www.microsemi.com.
About Arxan Defense Systems, Inc.
Arxan  Defense Systems, Inc. is an anti-tamper technology company providing  products and support to DoD and military clients across the entire  anti-tamper lifecycle. It empowers program managers to successfully  navigate the verification and validation process through a combination  of people, products and processes. Arxan Defense Systems takes a 'hooks  and handles' approach to create strong defense-in-depth solutions for  critical technology and critical program information. With its premier  EnforcIT(TM) product suite, Arxan Defense Systems enables engineers to  build custom software and firmware protection schemes, and through  extensible platforms, it enables developers to leverage best of breed  technology in a fast, efficient, and highly secure manner.
 
