By Team EasyExamNotes

1.Which classical cryptographic technique involves replacing each plaintext character with another character?a) Substitutionb) Transpositionc) Symmetric key cryptographyd) Asymmetric key cryptography 2.What is the primary goal … Read more

1.Modular arithmetic is primarily concerned with operations involving:A) Real numbersB) Complex numbersC) Integers within a fixed rangeD) Rational numbers 2.Which algorithm is commonly used to … Read more

1.Which of the following terms refers to a weakness in a system that could be exploited to compromise security?A) ThreatB) VulnerabilityC) ExploitD) Authentication 2.What principle … Read more