What is the difference between a message digest and a message authentication code (MAC)?

Q: What's the difference between SSL and TLS (Transport Layer Security)? Is there a distinction to be…

A: SSL: Previously, Secure Sockets Layer security technology, including the domain name and browser,…

Q: What do you mean by subnet mask?

A: IP Address: Ip address stands for Internet Protocol address. An IP address is a unique number…

Q: A record of the FTP port numbers that were used must be kept. Is it true that File Transfer Protocol…

A: FTP is a standard network protocol used to transfer files from one host to another over a TCP-based…

Q: The acronym SSH refers to Secure Shell, which is a cryptographic network protocol used for secure…

A: What are some of the applications of SSH that you have observed? The acronym SSH refers to Secure…

Q: If you need to deliver a large file across an encrypted channel, your best options are crypt…

A: Introduction: Block chaining mode for the DES (Data Encryption Standard) Cipher All cypher blocks…

Q: how many blocks will be generated out of 320 bit plaintext message when encrypted using DES ? What…

A: DES is a block cipher that operates on data blocks of 64 bits in size So Minimum block: 320/64=5 and…

Q: What is the significance of cypher in the context of communication security protocols?

A: Given: Cipher is a cryptographic algorithm that is often used in cryptology (the study of…

Q: How many blocks will be generated out of a 320 bits plaintext message when encrypted using DES? What…

A: The answer to this question is 5 and 320

Q: During a TLS transaction using a different cipher specification, what role does the MAC play, and…

A: Answer:

Q: What are the various servlet session management methods?

A: Given: What are the several ways to handle servlet sessions?

Q: What is the objective of the Internet Control Message Protocol, or ICMP, and how does it work?

A: Introduction: ICMP is mainly used to report errors.  ICMP produces errors when two devices connect…

Q: If you need to deliver a large file across an encrypted channel, your best options are crypt…

A: Introduction: Crypt feedback mode is a type of encryption that encrypts data in chunks, which makes…

Q: Is there a comprehensive explanation of the access control protocol anywhere?

A: Protocol for Controlled Access: The two departments exchange a information to determine which…

Q: What function does the MAC serve during the TLS exchange with a different cipher spec?

A: Introduction: The MAC provides a purpose during the change cipher specification.

Q: What is the difference between subnetting and a subnet mask?

A: Basically, a subnetwork is a network inside another network. Networks are more efficient with…

Recovery and Performance of Network

A network is a group of peripherals, computers, servers, network devices, mainframes, and other devices that are connected to allow electronic communication, and data and resource sharing. The computer network connects the devices either by using cables or wireless fidelity to transmit, share, or exchange both resources and data.