Two-factor

Q: "One-Time Passwords (OTP)" authentication method basically work?

A: One time password are a type of two-factor validation. They imitate the sharing of a mystery…

Q: Public key cryptography is asymmetric encryption. Asymmetric encryption has benefits over symmetric…

A: Public key cryptography, sometimes referred to as asymmetric cryptography, is a technique for…

Q: I think the two types of cryptography are similar.

A: The study of secure communication techniques that only let the sender and the intended recipient to…

Q: Are there any possibilities for the data and connections to be encrypted from start to finish? What…

A: Solution: We need to discuss end-to-end encryption and its benefits. End-to-end data encryption…

Q: What are the two types of encryption that are used the majority of the time? What really…

A: 1) Encryption is the process of converting plaintext, or unencrypted data, into ciphertext, or…

Q: Explain challenge-response authentication and its operation. This method's advantages over…

A: 1) Challenge-response authentication is a security mechanism used to verify the identity of a user…

Q: What does two-factor authentication consist of? How does it prevent passwords from being stolen?

A: Introduction: A security technique known as two-factor authentication (2FA) needs two independent…

Q: The digital signature method (DSA) described in this article has become the industry standard in…

A: In this question we have to understand The digital signature method (DSA) described in this article…

Storage Devices

Storage devices can store digital information/data and applications (in the form of audio, video, image, etc.) to process the result of any computational work. They are a kind of computer hardware that stores information and instruction to be processed. A storage unit is a part of a computer system. Every computer has a storage device. The storage devices work as a memory. They are also known as a storage medium, digital storage, or storage media, which temporarily or permanently store information. They are used either internally or externally in the computer system, server, or any computation device to hold the information. Examples include a pen drive, CD, DVD, floppy disk, memory card and so forth.