Akey tactic that is used in many attacks, but very frequently in ceo fraud, is creating a sense of what?

CEO fraud attack is a good example for Phishing.

Explanation:

Here the criminals obtain important confidential information, by sending a mail to the accounts head or other professionals, who is very well aware of account number, company’s turnaround value, details of taxes and other important commercial data.

These people send mail as if they act like the CEO of the organization and obtain all the legal data illegally. This kind of act is termed as CEO fraud.

answer(a) occurs after your prediction;

answerellipsis;