Finding Open Service Ports | CompTIA Security+ Labs
In this lab, you will use a port scanner to detect open ports, enumerate service identities, and identify the operating system of targets. First, you will evaluate a border firewall from an outside location. Next, you will analyze the scan results from the Guest network. Finally, you will scrutinize the scan results of a server accessed from the Client network.
This activity is designed to test your understanding of and ability to apply content examples in the following CompTIA Security+ objectives:
2.2 Explain common threat vectors and attack surfaces.
2.3 Given a scenario, analyze the results of a reconnaissance exercise.
by Jarrel Rivera
linux smtp client
