171 Best Security Questions and Answers (Q&A) - ProProfs Discuss

What is the difference between a restricted and confidential document?

Yashu Dhiman, Content Writer
Answered: Sep 10, 2020

Confidential data is information that should never be publicly shared because it is a potential identity theft risk to do so. Confidential data is less vulnerable than restricted data, but they...Read More

5 Answers

7336 views

What is the difference between ISIN and CUSIP?

Yashu Dhiman, Content Writer
Answered: Oct 10, 2019

ISIN is the short form of International Securities Identification Number, while CUSIP is the short form of Committee on Uniform Security Identification Purposes. Both ISIN and CUSIP are in the...Read More

4 Answers

3241 views

What should you do after receiving an email from an unknown contact that has an attachment?

Markda John
Answered: Jan 01, 2018

If you receive an email from someone you don’t recognize that has an attachment, you should not open it. In fact, you should delete it immediately, without opening it or opening the...Read More

2 Answers

2908 views

Which one of the following statements about a password is TRUE?

Wyatt Williams
Answered: Jan 21, 2025

It should be changed regularly.

1 Answer

1913 views

What is the difference between an agent and a dealer?

John Smith
Answered: Jan 21, 2025

An agent acts as a go-between and receives a commission for their services. thetraditional role of the stock broker who brings buyers and sellers together and receivesa commission is a good example...Read More

2 Answers

1746 views

Which one of the following is MOST likely to be a hoax?

Wyatt Williams
Answered: Jan 21, 2025

An email asking you to go to a website for a free computer scan.

1 Answer

1670 views

What type of social engineering is this?

E.Ronald
Answered: Jan 03, 2018

In this day and time we can never be too careful when opening an E-mail from a business or person that we do not know. Of course, it’s always a good idea to hover over the sender when in...Read More

2 Answers

1241 views

Which of the following terms generally fall under the descriptor virus?

Bubbanc
Answered: Jan 21, 2025

Both A and B

Both A. and B. - Worms and Trojan Horses are generally described as viruses.

1 Answer

1206 views

Which of the following would be the best password?

Bubbanc
Answered: Jan 21, 2025

AC&3i7

The best passwords contain a combination of upper and lowercase letters mixed with numbers and symbols.

1 Answer

1182 views

Which of the following file types should never be opened?

Bubbanc
Answered: Jan 21, 2025

All of the above

All of the above. These are all vectors for virus/malware infections.

1 Answer

1164 views

What is the difference between MI5 and MI6?

S. Barnes, Chauffeur
Answered: Dec 04, 2020

MI5 and MI6 are two security agencies in the United Kingdom. One of the differences between the two security agencies is that both were created to handle different criminal activities. For...Read More

4 Answers

1002 views

What is a quasi-financial entity?

John Smith
Answered: Jan 21, 2025

A quasi-financial entity refers to a company that participates in the financial industry in some capacity but is not considered a financial institution. For example, companies that provide...Read More

1 Answer

978 views

Which procedure is recommended to mitigate the chances of ARP spoofing?

Jordbluenose
Answered: Jan 21, 2025

Enable DAI on the management VLAN.

2 Answers

966 views

What does this signify if you see a blue color sticker on certain physical assets?

John Smith
Answered: Jan 21, 2025

The asset is high critical and its failure will affect a group/s/project s work in the organization

1 Answer

859 views

Which of the following best states the role of encryption within an overall cybersecurity program?

Texag
Answered: Jan 21, 2025

Encryption is an essential but incomplete form of access control.

1 Answer

825 views

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