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Computer Security MCQ and Objective Question and Answer | COMPUTER ENGINEERING

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 A Important Computer Security MCQ (Multiple Choice Questions) and Objective Question and Answer for COMPUTER ENGINEERING Competitive exam LIKE – General Studies and GK preparation of SSC, NDA, CDS, UPSC, UPPSC and State PSC Examinations. More then 4000+ Best TOPIC wise MCQs for practice online.

COMPUTER ENGINEERING Objective Question and Answer competitive exam like PSU Job exam As well as Government Job Exam, Apprentice job.

COMPUTER ENGINEERING MCQ | Computer Security MCQ

1.
A vulnerability scanner is

2.
A packet sniffer is

3.
These hacker breaks security for altruistic or at least non-malicious reasons.


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4.
This hacker is a hacker of ambiguous ethics and/or borderline legality, often frankly admitted.

5.
This hacker is someone outside computer security consulting firms that are used to bug test a system prior to its launch, looking for exploits so they can be closed.

6.
It is a software program designed to record (‘log’) every keystroke on the machine on which it runs


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7.
It is a self-replicating program that infects computer and spreads by inserting copies of itself into other executable code or documents.

8.
Like a virus, it is also a self- replicating program. The difference between a virus and it is that a worm does not create copies of itself on one system: it propagates through computer networks.

9.
Viruses that fool a user into downloading and/or executing them by pretending to be useful applications are also sometimes called?

10.
These are program designed as to seem to being or be doing one thing, but actually being or doing another.


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