Answer: PKI certificates
Explanation: PKI is known as the public key infrastructure which is commonly used for the encryption of the data and also for the data signing. They have the ability to assign the keys pair.
PKI certificates are in the form of strings of alpha-numeric running for a mathematical functions. They use the third party protocols for the execution and they are widely accepted by the authoritative identity.
Answer:
The oldest malware vector was emails.
Explanation:
Websites were not widespread early on into the internet, however it was very easy to have a virus that uses an email contact list, where it can send itself to other email addresses and spread.
<em>A.)</em>
<em>It's either A or D both of them stand out and make sense to me so I think that it'll be right if you choose A or D.</em>
<em>-Ɽ3₮Ɽ0 Ⱬ3Ɽ0</em>
The programs you need for you are not even done yet