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This set of Information Cyber Security (ICS) Multiple Choice Questions & Answers (MCQs) focuses on Information Cyber Security Set 4

Q1 | What is full form of DDoS?
Q2 | A hacker guessing suggested password to a program is call as?
Q3 | Symmetric key encryption is also called as?
Q4 | Conversion of Cypher text to plain text?
Q5 | __is used to create the organisation's overall security program.
Q6 | An act of protecting information from unauthorised disclouser to an entity.-
Q7 | A way to ensure that the entity is indeed what it claims to be.-
Q8 | The__model is 7 layer architecture where each layer is having some specific functionality to perform.
Q9 | The full form of OSI is OSI model__.
Q10 | The technique in which when one character is replaced by another Character is called as?
Q11 | Conversion of plain text into Cipher text is called as________.
Q12 | In Symmetric schemes requires both parties to share how many secret key?
Q13 | Blum Blum Shub Generator is based on which Algorithm?
Q14 | In DES step both LPT and RPT undergoes in how much key Rounds?
Q15 | What is the 4th step in DES Algorithm?
Q16 | In AES in which Round Subkeys are Generated from Original key for each round?
Q17 | AES stands for?
Q18 | Which of them is type of Cipher?
Q19 | The message which is not understandable is called as?
Q20 | _______ is the practice and precautions taken to protect valuable information from unauthorized access, recording, disclosure or destruction.
Q21 | _______ platforms are used for safety and protection of information in the cloud.
Q22 | Compromising confidential information comes under _________
Q23 | An attempt to harm, damage or cause threat to a system or network is broadly termed as ______
Q24 | The CIA triad is often represented by which of the following?
Q25 | Related to information security, confidentiality is the opposite of which of the following?