·       List and describe the functions of common network protocols, also explain how network administration principles can be applied
·       Define the different types of network applications and how they can be secured
·       List the different types of network security devices and how they can be used and also explain how network technologies can enhance security
·       Describe secure network design elements and describe the different types of wireless network attacks
·       List the vulnerabilities in IEEE 802.11 security and explain the solutions for securing a wireless network.