Some protocols have multiple algorithms to choose from for e.g., cryptographic purposes. During connection set up, client and server negotiate which one they'll use.
One example is the set up of a TLS connection. During the handshake, the client shares a list of its supported ciphers (the 'ciphersuites'). The server responds by indicating the best one that both sides support.
Answer:
(i) Prevention is more important than detection and recovery.
(ii) Detection is more important than prevention and recovery.
(iii) Recovery is more important than prevention and detection.
Explanation:
(i) Prevention is more important than detection and recovery.
Prevention of attack can be through various applications for example a walk through gates are placed in order to prevent any attacker from entering the premises and causing harm.
(ii) Detection is more important than prevention and recovery.
Detection of an attack can be done through for example a security alarm can detect an attack and inform others.
(iii) Recovery is more important than prevention and detection.
Recovery of an attack can be done by for example an insurance which will recover a portion of loss occurred during the attack.
Answer:
The answer to this question is given below is the explanation section.
Explanation:
"A" option is correct
It helps the router know where to send the packet.
<span> 13,000 is the same as 1.3 x 10^4</span>
Answer:
Create a validation rule using ISPICKVAL()
Explanation:
Solution
This can be achieved by creating a a validation rule using ISPICKVAL()
Create a Validation Rule Based on a Pick list
: The ISPICKVAL() are very important for creating validation rules that check whether a definite pick list value is chosen. for instance, say you want another person to enter a reason when they change a case's Status pick list value to increase.
