AbstractIn today’s Business world , security is of utmost importance and access control is important aspect of security measures taken to ensure safe environment at work place. Modern business in today’s era are constantly exposed to threats and danger ranging from theft to even terrorism. It is the responsibility of executives and business owners to ensure the office buildings and headquarters are safe for their employees through implementation of access control systems and safeguard products and records of the business.Business operate electronically and heavy dependency on technology makes it very crucial to protect sensitive information by implementing Access control systems and different types of access control methods both Physical and information related. Organizations everywhere throughout the country are trying to search for more grounded and complex approaches to guard their customers and employees from intruders. Business security is more than just keeping the intruders out of building premises. It is also about ensuring the internal risks under control.