s: Q. #1: Explain the following security protocols in your own words. What are their main features? (10 Marks) • SNMP v3 • DNSSEC • SFTP • SRTP • IPSec Q. #2: Write generic as well as security...

Question 1
SNMP - SNMP is present on the application layer and it is the application layer protocol which generally uses the beauty port number, and it is used to monitor the network, detect any faults present to the network and sometimes configure the remote devices. It is one of the widely accepted network protocols which is used to monitor and manage the network elements. There are different types of professional greater network elements which are provided with the SNMP agent and these agents are able to enable and configure the communication between the devices with network monitoring tools.
DNSSEC - It can be defined as the set of specifications which are used to extend the DNS protocol as it adds cryptographic authentication for all the responses which are received from the authoritative DNS server.
SFTP - secure file transfer protocol is generally used with the secure shell DataStream for establishing secure connection and provide higher level of the protection for transferring file in the organization. The sftp does not need multiple port number for stab lish in the server connection is used in the FTP.
SRTP - He is known as the secure real time transport protocol which is used as the extension profile for the real time transport protocol as it adds more security...