A system is developed so that its business users can perform business functions but not user administration functions. Application administrators can perform administration functions but not user business functions. These capabilities are BEST described as

• A.Mandatory Access Control (MAC).
• B.rule based access controls.
• C.separation of duties.
• D.least privilege.

Comment: *

Name: *

Email: *

Verification: *

Refer to the information below to answer the question.
During the investigation of a security incident, it is determined that an unauthorized individual accessed a system which hosts a database containing financial information.
If it is discovered that large quantities of information have been copied by the unauthorized individual, what attribute of the data has been compromised?

• A.Accountability
• B.Availability
• C.Integrity
• D.Confidentiality

Comment: *

Name: *

Email: *

Verification: *

A screening router can perform packet filtering based upon what data?

• A.Translated source destination addresses.
• B.Inverse address resolution.
• C.Source and destination port number.
• D.Source and destination addresses and application data.

Comment: *

Name: *

Email: *

Verification: *

Which of the following statements pertaining to block ciphers is incorrect?

• A.it operates on fixed-size blocks of plaintext
• B.it is more suitable for software than hardware implementation
• C.Plain text is encrypted with a public key and decrypted with a private key
• D.Block ciphers can be operated as a stream

Comment: *

Name: *

Email: *

Verification: *

Which of the following is an effective method for avoiding magnetic media data remanence?

• A.Degaussing
• B.Authentication
• C.Encryption
• D.Data Loss Prevention (DLP)

Comment: *

Name: *

Email: *

Verification: *