Establish identity, purpose and authorization of different category of people/ vehicles seeking to enter or exit from the premises, Category of people/ vehicles seeking access to the premises, Key functions performed by a security guard with respect to movement of materials, personnel and vehicles, Types of identity/ authorization documents carried by people, vehicle and material seeking entry or exit, Prepare and issue passes/ permits to people/ vehicles entering the premises, Record information and check the documentation as required by the entry and exit procedures for people/ vehicles/ goods/ materials/ postal packages, Take action as per procedure on encountering Take action as per procedure on encountering irregularities faced during access control operations, Report irregularities to designated authority as per timelines and requirement that may arise during access Irregularities, Operate mechanical and electronic access control equipment used by security guards, Potential risks and threats during screening and search operations, Possible Items that are prohibited to enter/ exit from the premises, Introduction to dangerous materials and weapons and other harmful items.