250 Short Questions on Cryptography and Network Security

Computer security is an important field of study for most day-to-day transactions. It arises when we turn on our cellular phones, check our voice mail and e-mail, use debit or…

Cryptography and Network Security – MCQ with Answers

The field of network and Internet security consists of measures to deter, prevent, detect, and correct security violations that involve the transmission of information. That is a broad statement that…