- Introduction about Security Services ??

Q: Explain challenge-and-response authentication in your own words. (CRAS). Why is this authentication…

A: Challenge-response authentication is a set of rules in computer security in which one party provides…

Q: List out the

A: Biometric authentication: It us used to identify the person’s authentication by using physical part…

Q: Why do different authentication techniques have unique security benefits and disadvantages?

A: There are different levels of security for each method of authentication. Organizations use…

Q: Multifactor authentication eludes me. How does it prevent password abuse?

A: Multifactor authentication (MFA) is a cybersecurity and information technology-based concept (IT).…

Q: Define multifactor authentication. How does it prevent password theft?

A: Hello student Greetings   Multifactor authentication is a security measure that requires users to…

Q: Multifactor authentication baffles me. How does it prevent password theft?

A: Multi-Factor Authentication (MFA) is a security mechanism that provides an additional layer of…

Q: Compare private key encryption against public key encryption using five different criteria.

A: Explanation Private keys are faster than public keys, but public keys are slower. The same key…

Q: What aspect of encryption guards against data loss?

A: Introduction: Encryption plays an important role in protecting data from loss, theft, and…

Q: How can encryption prevent information from being stolen?

A: Encryption is a critical facet of information refuge. It involves converting plaintext information…

Cryptography

Cryptography is a term used in computer science to describe secure information and communication techniques that transform messages in difficult-to-decipher ways using mathematical concepts and a set of rule-based calculations known as algorithms.