Mandiant, a FireEye company, is the go-to company for the Fortune 500 and government agencies that want to protect their most valuable assets from advanced attack groups. Simply stated, we are the only information security company that can tell an organization when it has been compromised and to what extent its defenses have been violated.
The majority of advanced targeted attacks proceed undetected and proliferate undefended. When attacks are successful, Mandiant’s unique combination of human intelligence and technology leadership help organizations detect, respond to and contain them before attackers reach their objective. Our engineers and security consultants hold top government security clearances, have written 11 books and are regularly quoted by leading media organizations. Mandiant is headquartered in Alexandria, VA, with offices in New York, Los Angeles and San Francisco.