For improving security system new surveillance system, access control system with fingerprint has implemented to all departments throughout the Head Office. Maintenance & supervision of newly establish Data Center is going on by IT department. Maintenance and expansion of existing servers, network, Cooling system, Power system, surveillance system properly maintained by skill Engineers of IT department. For ensuring reliable and secured environment, Data center has equipped with world renowned Cisco Firewall, core switch, access level switch, router etc. For ensuring security all divisional offices, service centers & zonal offices are equipped with IT devices and connected with the Data center. Application servers, Database servers and get the resources through Virtual Private Network.