Authorization headers also contains a $\_\_\_\_\_\_\_$ where the message content has been signed using your secret key.

Question $19$ options:

Code

Phrase

Signature

Input

Question $20(1$ point$)$

Listen

Origin Checks can be done by checking the $\_\_\_\_\_\_$ or requiring an access key to counteract DDoS attacks.

Question $20$ options:

Header

Passwords

Source

Origin IP