Computer Security Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Computer Security Interview Questions

Questions Answers Views Company eMail

What is your opinion on hacktivist groups such as Anonymous?

1 3555

What is the Three-way handshake? How can it be used to create a DOS attack?

1 6362

Why would you bring in an outside contractor to perform a penetration test?

1 4165

If you were going to break into a database-based website, how would you do it?

1 6142

Why are internal threats oftentimes more successful than external threats?

1 5079

What is residual risk?

1 2435

Why is deleted data not truly gone when you delete it?

1 3843

What is the Chain of Custody?

1 2775

How would you permanently remove the threat of data falling into the wrong hands?

1 5002

What is Exfiltration?

1818

I run an SMB. I have 4 people in my entire company and a web-based store. I don’t have the time, patience or manpower to have a computer guy. Why should I care about exploits and computer jibberish?

2115

I’m the CEO of a Fortune 500 company. I make more in an afternoon than you make in a year. I don’t care about this stupid security stuff, it just costs time and money and slows everything down. Why should I care about this junk?

1711

How many security protocols available?

1 3198

What is dora process in DHCP and how it works?

3000

1. Assume that passwords are selected from four-character combination of 26 alphabetic characters. Assume that an adversary is able to attempt passwords at a rate of one per second. a. Assuming no feedback to the adversary until each attempt has been completed, what is the expected time to recover the correct password? b. Assuming feedback to the adversary flagging an error as each incorrect character is entered, what is the expected time to discover the correct password?

2142

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Un-Answered Questions { Computer Security }

What is Exfiltration?

1818

What is database in a computer?

972

What is the most commonly used computer application?

919

What is meant by computer application?

908

What is a driver in computer?

907

Is a console a computer?

960

How would you login to Active Directory from a Linux or Mac box?

1788

Does indexing slow down computer?

1006

What is a spooler on a computer?

1076

What is data source in computer?

935

1711

What is a table in computer?

933

A phonetic password generator picks two segments randomly for each six-letter password. The form of each segment is CVC (consonant, vowel, consonant), where V= < a, e, i, o, u > and C = (V.) ̅ What is the total password population? What is the probability of an adversary guessing a password correctly?

4284

2115

What are the most common computer applications?

892

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