Domain 1 - Network Security

Which aspects of core security fall under the purview of confidentiality? Choose three (3) answers.

• Controlling accessibility

• Encryption

• Tracking data

• Strong authentication

• Strict control of permissions

Which of the following are examples of levels of confidentiality utilized by organizations? Choose three answers.

• Nonconfidential

• Internal use only

• Top secret

• Public

• Privileged

Match each of the following terms to their proper definitions.

• AVAILABILITY: keeps data secure from unauthorized access

  INTEGRITY: keeps data accurate and valid.

  CONFIDENTIALITY: keeps data accessible to those who need it.

• CONFIDENTIALITY: keeps data secure from unauthorized access

  INTEGRITY: keeps data accurate and valid.

  AVAILABILITY: keeps data accessible to those who need it.

• AVAILABILITY: keeps data secure from unauthorized access

  CONFIDENTIALITY: keeps data accurate and valid.

  INTEGRITY: keeps data accessible to those who need it.

Which methods can ensure the integrity of information, such as the contents of an email? Choose two answers.

• Labels

• A digital signature

• A redundancy

• MFA

• Encryption

The availability part of the CIA triangle ensures that data is protected from which circumstances? Choose three answers.

• Natural disaster

• Malware

• Equipment failure

• Theft

• Corporate mismanagement

A RISK is the possibility of data being compromised. What word should replace RISK in order for the sentence to correct?

• Vulnerability

• Mitigation

• The word is correct in the sentence

• Threat

What is a weakness in the CIA of data known as?

• Threat

• Risk

• Vulnerability

• Acceptance

What does mitigating a risk mean?

• Lessening the impact of a risk

• Do nothing about it but acknowledge the risk.

• Sharing the risk burden

• Do nothing about it

(BLANK) and (BLANK) should be used to control permissions.

• Passwords; verification

• Logins; accounts

• Groups; roles

• Users; management

Increasing the amount of privileges for a given user (BLANK) a system’s attack surface.

• Exposes

• Protects

• Limits

• Increases