What security goal do the following common controls address: hashing,digital signatures,certificates,nonrepudiation tools?
A)confidentiality
B)integrity
C)availability
D)safety

Question

Quizplus · Accepted Answer

Hashing, digital signatures, certificates, and nonrepudiation tools are all commonly used to address the security goal of ensuring data integrity. Hashing is used to verify the integrity of data by generating a unique hash value for a file or message. Digital signatures use cryptography to provide authentication and integrity for digital documents. Certificates are used to verify the identity of parties and to establish trust, and nonrepudiation tools are used to ensure that a sender cannot deny sending a message or file.

What Security Goal Do the Following Common Controls Address: Hashing,digital