Explain the difference between session cookies and persistent cookies. In your session cookies and persistent cookies. In your answer, be sure to include how each type of cookie is used.

Q: Answer the following question: What are two examples of a stream cipher?

A: The stream cypher is just a symmetric encryption that acts on individual plaintext digits…

Q: Discuss the trustworthiness of root certificates that are given by the browser.

A: Browser: Browser is used to search the information and get the information from the available…

Q: What is the precise distinction between stream ciphers and block ciphers? Kindly mention three…

A: Introduction: A block cypher is a kind of encryption that breaks down plaintext communications into…

Q: D D Question 23 Which one is used as a "computational infeasible barrier"? Firewall IDS O Access…

A: Computer Networks which refers to the set of the computer which is the connected by the transmission…

Q: Suppose that an attacker was able to exploit a weak session token. Which type of the following…

A: Step 1:- 1.Masquerade attack:- In this type of attack, the attacker uses a fake identity, to gain…

Q: How is the hash value of a message protected? Does it function without the secret key?

A: Message authentication is an additional kind of security. Data secrecy is guaranteed by the message…

Q: How is the hash value of a message protected? Is it possible to use it without obtaining the secret…

A: Message Authentication: Message authentication is another kind of security. The data security…

Q: Which items below are part of providing reliable data transfer? Non-persistence Timers Sequence…

A: Reliable data transfer is a process transfer scheme in which all conditions are handled for proper…

Q: What is the difference between session and cookie?

A: Session                           Cookies 1. The session stores the…

Q: q16) Name the authentication technique that uses public key cryptography between the sender and the…

A: a. Message Authentication Code

Q: For a web client to get access to a web server's restricted data, the client must first use the…

A: Answer:

Q: One of the following statements is wrong: O a. Cookie is not dependent on session, but Session is…

A: The correct option is Option c) None of them

Q: What is the difference between Apache's access log and the error log?

A: answer is

Q: Question 23 Which one is used as a "computational infeasible barrier"? O Firewall IDS Access control…

A: 23.this is the solution for your question. Computationally infeasible barriers refer to those…

Q: Message Integrity is protected by Hashing Select one: True False

A: Message integrity means that a message has not been tampered with or altered.

Q: How are sessions susceptible to being hijacked? Can anything be done to stop this from occurring?

A: Hackers can access a target's computer or online accounts using the session hijacking technique. A…

Q: What specific differences exist between block ciphers and stream ciphers? Please list three…

A: Stream and Block Ciphers: A block cypher divides plaintext communications into fixed-size blocks…

Q: Which of the following type of attack is a pre-cursor to the collision attack? Birthday Downgrade…

A: Birthday attack is a type of cryptographic attack that belongs to a class of brute force…

Q: What is the difference between a message authentication code and a one-way hash function in…

A: Differences Between them are as follows: A hash function maps a message of any length whereas a MAC…

Q: What's the difference between aliasing for hosts and aliasing for mail servers? Also, describe how…

A: Explanation Host aliasing The host aliasing can host the website with one hostname and can point to…

Q: Q1: Based on DES, if the shared key is "SECURITY" and the output of round 15 is "IT*? 7b/" find the…

A: How do you remove cipher text encryption?In order to decrypt / define a coded message, you need to…

Q: Add/insert the following records to the CLIENTS table: CLIENTS CID CName Gender Address Contact…

A: To insert new records into table, use INSERT INTO statement. The syntax is,  INSERT INTO table_name…

Q: MDC and MAC achieve the same purpose O True, they depend on computing the hash of the message to…

A: Actually, MAC(Message Authentication code).

Q: stream cipher

A: About Stream cipher and it possible to use the same stream key for at least 5 times

Q: Write an Ansible rule to alert on binaries being executed from the "/tmp" directory. Set the log tag…

A: To install it, use: ansible-galaxy collection install community.general. To use it in a playbook,…

Q: What is the difference between the terms "session" and "cookie"?

A: A session is used to save information on the server temporarily so that it may be utilized across…

Q: How do stream ciphers differ from block ciphers?

A: Difference between block and stream ciphers Block cipher converts the plain text by taking its…

Q: What is a blockchain fork, and how does it work? Explain the distinctions between the two kinds of…

A: Introduction: A blockchain fork is simply a software upgrade that has been mutually agreed upon.…

Q: Which of the following methods was used to share these files?

A: The answer for the above question is: d. The files were hashed using SHA-1 hashing algorithm

Q: Key management in symmetric encryption has what drawbacks?

A: The characteristics of Symmetric Encryption are: Using the same key, symmetric key encryption…

Q: Examine the trustworthiness of browser-provided root certificates.

A: The question has been answered in step2

Q: What are the drawbacks of key management in symmetric encryption?

A: Symmetric key encryption is a way of scrambling data by encrypting and decrypting it with the same…

Q: Create a serializable history with the help of locks (2 PL protocol) or by skilfully arranging the…

A: ANSWER: Serializable: Shared S(a) and Exclusive X(a):

Q: server allows upper and lowercase letters and numbers for passwords, size limit 10. if size of a…

A: An brute force attack attempts a huge number of usernames and passwords each second against a record…

Q: What are the drawbacks of using session?

A: Session: Session is just the way to save the information of a website in a server itself so that can…

Q: What are the drawbacks associated with key management in symmetric encryption?

A: Symmetric encryption utilizes a solitary key to encode and unscramble. In the event that you encode…

Q: Explain why a stream cipher fails to protect message integrity?

A: 1- A stream cipher can not defend message integrity due to the fact it's miles susceptible to…

Q: Suppose Alice has a message that she is ready to send to anyone who asks. Thousands of people want…

A:

Q: Domain Name system (DNS) resolvers use paxos and invalidation messages to maintain the consistency…

A: On the internet, computers always identify each other with unique numbers called IP addresses. They…

Q: What exactly is a fork on the blockchain? Explain the difference between the two types of forks.

A: Given The answer is given below What are Blockchain in Forks: Blockchain forks are parts in the…

Q: Question 23 Which one is used as a "computational infeasible barrier"? Firewall OIDS O Access…

A: Answer:

Q: e to Alice and then answer the questions that follow: The statements below are the text version of…

A: Digital signatures work by demonstrating that a computerized message or archive was not…

Q: Searches with and without iteration, authoritative and root servers, and DNS record lookups are all…

A: Domain Name System The DNS, or domain name system, is the Internet's telephone directory. People…

Q: How can block cyphers and stream cyphers share their keys, and why should they be distinct?

A: Introduction Block and stream cyphers are two types of symmetric key encryption that, although…

Q: Alice sends a message to Bob, along with a digital signature created by encrypting a hash of he…

A: Dear Student, Alice used Bob's public key to encrypt the message, it is the appropriate key as Bob…

Device network connection

The network segment is formed by attaching connectivity devices to network cables. Data are not filtered by the hub. The data packets are transmitted again to all the parts through the hub. Nowadays the computers are connected to networks using a hub or switch.