Take a look at some of the most prevalent internet protocols. Security must be understood in terms of its goal, metrics, and target audience in order to be effective. Another often asked question is about port administration.

Examine the most popular internet protocols currently in use. When describing security, it's necessary to think about the intended audience's position and resources. When it comes to port management, "Why?" is a common question.

Explore advanced security protocols like SSH (Secure Shell) and SNMPv3 (Simple Network Management Protocol version 3) and their roles in network management and security.

Network security is a long-standing issue, requiring a careful balance between security and usability. With this in mind, look at the differences between IPv4 and IPv6 and comment on the new security features in IPv6, focusing specifically on ease of use and how effective you think they will be in maintaining the three tenets of Information Security: Confidentiality, Integrity, and Availability.