Answer:
DNS poisoning
Explanation:
This type of attack is known as DNS poisoning it is a very common attack that focuses on trying to redirect users of the site that has been attacked towards fake servers. These fake servers belong to the attackers and are used to collect the user's private data, which can then be used by the attackers for a wide range of malicious acts. Aside from stealing user information, this malicious data travels alongside regular user data allowing it to infect various servers easily.
A virus or malware appearing/pretending to be a legitimate program is called a Trojan.
The only one of those I would trust is the site ending with EDU I hope this helps you.
The programs you need for you are not even done yet
Answer:
By reference ; by value
Explanation:
An array is defined as the arrangement of a certain item in a well orderly manner/ fashion.
Unless otherwise specified, entire arrays are usually passed by reference and individual array elements are passed by value which is the standard norm in the mode of operations.