The attacks of September 11, 2001 exposed the vulnerabilities of the aviation industry. Since then significant investment has been made and efforts undertaken on a wide range of initiatives. Yet, in spite of the improved security measures, the threat of terrorism to civil aviation remains high. In addition to the traditional threats of hijacking & sabotage, a relatively new tactic has evolved and been enhanced: the attacking of planes with shoulder-launched surface-to-air missiles. Based upon strict international standards, Fortitude provides the aviation industry with a comprehensive and continually updated aviation security concept that includes: Airport perimeter and access controls; air cargo and general aviation security systems; implementation of novel computer-assisted passenger pre-screening systems, advanced baggage screening; comprehensive routine and contingency procedures.