The statement that hijacking an email can occur after a system is taken over by an attacker..... is True.
What do you mean by cyber hijacking?
Cyber hijacking, also known as computer hijacking, is a kind of network security attack in which the attacker seizes control of computer networks, software, and/or programs.
A variety of cyber attack rely on hijacking in one way or another, and — similar to other hijackings, like an airplane hijacker or criminals seizing control of an armored transport vehicle — cyber hijacking is frequently, but not always, highly illegal with serious repercussions for both the attacker and the victim.
To learn more about cyber hijacking, use the link given
https://brainly.com/question/15173398
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