CRYPTOGRAPHY AND NETWORK SECURITY - NETWORK SECURITY CONCEPTS MCQ

Networks

Title
The SSH Connection Protocol runs on top of the SSH Transport Layer Protocol and assumes that a secure authentication connection is in use
The secure authentication connection is referred to as-
The Secure Shell Connection Protocol Message exchange has the fist phase as “Opening a Channel” and it sends a message with parameters-
In the “Opening a channel” phase what is the function of the “innitial window size” parameter?
In the “Opening a channel” phase what is the function of the “maximum packet size” parameter?
Which is not a channel recognized by the SSH connection protocol?
Which channel ensures local port forwarding?
On which port will the server generally listen to for SMTP?
Confidentiality with asymmetric-key cryptosystem has its own
SHA-l has a message digest of
Message authentication is a service beyond
In Message Confidentiality, the transmitted message must make sense to only intended
A hash function guarantees the integrity of a message. It guarantees that the message has not be
To check the integrity of a message, or document, the receiver creates the
A digital signature needs a
One way to preserve the integrity of a document is through the use of a
A session symmetric key between two parties is used
Encryption and decryption provide secrecy, or confidentiality, but not
MAC stands for
The digest created by a hash function is normally called a

Questions

Views

Best Answers

Points