Answer:
The answer is True.
Explanation:
In a Network data transfer, it is essential for the security purpose that data should be in encrypted form which an unreadable form and it will be decrypted when it reaches the destination system.
It is important for the organization to encrypt data to make it safe from hackers and cryptographic technology is used in data Sequence encryption.
There is a key that is used to decrypt data in the network system and encryption and decryption is a sequential process for the data starting from the initial system and ending in the destination system.
Answer:
Option C i.e., insertion point is the correct option.
Explanation:
if any user or person scrolls the following contents by using the keyboard from one position to another position in the document of the user then, the insertion point moves automatically without any implementation when the user presses any key they want. If the user clicks on the arrow keys then, it also works like that. So, that's why the following option is correct.
Answer:
problem-solving
Explanation:
he is making sure all his problems have been resolved before starting a new shift.
<u>Explanation:</u>
a.
- One user can read the private data of another user-privacy.
- One user can prevent another user from getting anything done-denial of service.
Indeed, in any multiprogramming and time-sharing environment since the computers of users are networked together, then it is very possible for a bad actor to read the private data of another user, or even prevent another user from accessing their computer by employing a denial of service attack on the network. In other words, the network would be unable to handle the request of users since has been overloaded by another user.
b. a. Yes - if we can ensure that the operating system prevents any sharing of data between users, either for reading or writing and fairly shares the computer, then we can achieve the same level of security.
Answer:
3
Explanation:
sorry if I'm wrong...it's been a while since I took a coding class.
