Dan is a network administrator. one day he notices that his dhcp server is flooded with information. he analyzes it and finds that the information is coming from more than 50 computers on the network. which of the following is the most likely reason?
virus
worm
zombie
php script

Experimental data that is expressed using numbers is said to be

George heard about the benefits of a data warehouse. he wants to try implementing one for his organization. however, he is afraid that transferring data to the data warehouse will affect transaction time. which element ensures that transactions are not affected when moving data to a warehouse? when data is transferred to a data warehouse, the a area frees the source system to continue transaction processing.

Jacking is a crime that takes place when a hacker misdirects url to a different site. the link itself looks safe, but the user is directed to an unsafe page