Networking Protocols and Threats
This chapter covers the following subjects:
Ports and Protocols: In this section, you learn the ports and their associated protocols you need to know for the exam and how to secure those ports. Sometimes the port needs to be closed; sometimes it needs to remain open. Once you understand if the port is necessary, you can decide whether to lock it down or to keep it ajar in a secure manner.
Malicious Attacks: This section covers the basics about network attacks and how to defend against them. Study this ...