12. What are the additional elements required of a network architecture if the enclave is to support remote access through the public Internet? a. Policy management b. Remote access server c. VPN gateway

Can SSH do more than remote access? Include any SSH acronyms?

The most widely used protocols on the internet are detailed below. Before security to be utilised effectively, its goals and metrics must be understood, as well as how they connect to the context and available resources of the target audience. It is unclear why port management is always a hot subject of conversation.

Discuss the concept of a proxy server in the OSI model. What layer does it primarily operate at, and what is its purpose?