Productivity of any organization depends on its effectiveness in putting the right people in the right place at the right time. Besides, an organization also has to safeguard its physical assets. These two seemingly contradictory requirements lead to challenges in finding optimum balance between productivity and security. They are inherently human oriented, complex and challenging to automate. Security depends on having the right answers to Who, What, Where and When. Defining, controlling and monitoring entries and exits at each site, zone, floor, area and location is necessary. No two organizations have identical attendance and leave policies. Some organization may follow different timings and holidays for its different facilities like corporate office, factory and branch offices. Furthermore, people working at different levels in the same department need different time-attendance and access control flexibility. It is a tedious task to identify a solution that meets the exact needs, integrates seamlessly with its existing IT/ERP infrastructure and tracks peoples’ movement effectively. Matrix COSEC is an adaptive, modular, scalable and function rich solution designed for large, medium and small enterprises encompassing up to one million users and 65,000 entry points scattered across 1,000 locations.