Answer:
The buffer has room for 499 characters (you always have to reserve 1 for the terminating \0 character).
The code copies all characters passed in the commandline (argv[1]) into this buffer without checking. If there are more than 499 characters supplied, these will be copied into a memory location that is not intended for it. This will probably cause your program to crash, but if the extra data is somehow executed by the processor as if it were a program, this could be a way to sneak a virus into your computer.
So, while copying data, it is important to always limit the maximum amount to the allocated space.
Answer:
Webcasts
Explanation:
The rest of the options don't need to be streamed as there isn't a continuous flow of information.
You need to provide the options or we cant provide you with the incorrect answer.
Answer
To restrict the connection only to the employee portal server, the IP address of the application should be added into the list of Trusted IP's.
Explanation:
Trusted IP's are the IP's that are used to identify the users that can be verified easily. Those users whose IP's are not listed in the trusted IP list needs to verify their identity by sending them login code on each transaction.
<em>In above mentioned case, We need to enlist the IP address of employee portal list in trusted IP list to ensure the restriction of login to employee only.</em>
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