I want to understand how an online port scanner works. How can it detect whether specific ports on my IP address are open or closed? Are there any tools that show both open ports and my public IP address in one place?
see attached 2 LAN Domain controls consist mainly of technical controls, such as firewalls, as well as management or administrative controls,
see attached 2 LAN Domain controls consist mainly of technical controls, such as firewalls, as well as management or administrative controls, such as policies and procedures. Discuss the following questions: 1. Operational controls are implemented by people rather than systems. What is an example of an operational control in the