Module 15: Cryptographic Services Flashcards
1
Q
Three Primary objectives of securing communication?
A
Confidentiality
Integrity
Authentication
2
Q
What is data integrity?
A
Messages are not altered in transit
3
Q
What is authentication?
A
Authentication services and non repudidation
4
Q
What is cryptography?
A
is the practice and study of techniques for secure communication
5
Q
What is cryptanalysis?
A
the process of analysing information systems in order to understand hidden aspects of the systems