Answer: (B) Allow the firewall to accept inbound traffic to ports 80, 110, 143, and 443
Explanation:
Port 80 is used by HTTP, 110 by pop3 to retrieve emails from web servers, 143 by imap for internet messaging and 443 is used for TCP for websites using SSL. So if the firewall is allowed to accept inbound traffic to these ports 80,110,143 and 443 then it would be possible to retrieve emails.
Answer:You can only find REaccuracy if you know the actual “true” measurement… something that's difficult to do unless you're measuring against the atomic clock. The formula is: REaccuracy = (Absolute error / “True” value) * 100%.
Explanation:
<span>The Internet Simulator “broadcast” every message to every person in the group. Even with a good protocol, there are some privacy and security challenges while playing battleship on the internet simulator. Some of them are:</span><span>
- Broadcast mode allows all users to see all of the moves in plain text
- You do not know exactly who the message came from</span>
