The ____ sublayer of the Data Link layer defines the media access method and provides a unique identifier for the network card.

A. MAC
B. LLC
C. RPC
D. CRC


Answer: A

Computer Science & Information Technology

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The dotted border of placeholders is visible at all times

Indicate whether the statement is true or false

Computer Science & Information Technology

Your company has performed a security audit. This audit uncovers that some of the encryption keys that secure the company business-to-business (B2B) financial transactions with its partners may be too weak. The security administrator needs to ensure that financial transactions will not be compromised if a weak encryption key is found. What should the security administrator implement?

A. Implement PFS on all VPN tunnels. B. Implement PFS on all SSH connections. C. Enable entropy on all SSLv2 transactions. D. Implement AES256-CBC for all encrypted data.

Computer Science & Information Technology

List environment characteristics that can be considered toxic to software teams.

What will be an ideal response?

Computer Science & Information Technology

If you want the results of a query to display only those records that meet all criteria, you would use the ________ operator.

A. OR B. NOT C. AND D. NOR

Computer Science & Information Technology