This course will help to develop to expertise as an all-round network and security professional by teaching about the management, design, administration and security of networks as a whole. Students will also be able to focus on specific areas in network security through choice of units, which include security, LAN and Wireless network design, global network design and network management. Additionally, Postgraduate Diploma course is designed to prepare students to sit for valuable industry accreditations and certificates including Cisco Certified Network Associate (CCNA), Certified Wireless Network Administrator (CWNA), Cisco Certified Network Professional (CCNP), Managing Cisco Network Security (MCNS) and Cisco Secure PIX Firewall Advanced (CSPFA).