Jerry has received an email on his company’s email system. The email is in regard to a new update the company plans to implement. The administrators are requesting that everyone send their username and password so that the administrators can compile a list and avoid having everyone change their passwords. What type of attack is this?

What type of computer network ensures high security ?

Examine the list below. which factors positively affect lifetime income? check all that apply.

Suppose you are an ad-serving company and you maintain a log of cookie data for ads you serve to the web pages for a particular vendor (say amazon). a. how can you use this data to determine which are the best ads? b. how can you use this data to determine which are the best ad formats? c. how could you records of past ads and ad clicks to determine which ads to send to a given ip address? d. how could you use this data to determine how well the technique you used in your answer to part c was working? e. how could you use this data to determine that a given ip address is used by more than one person? f. how does having this data give you a competitive advantage vis-à-vis other ad-serving companies?