These days, the biggest threats to it security are from

a. international drug cartels
b. terrorist organizations
c. "geeks" working on their own and motivated by the desire to gain some degree of notoriety
d. organized groups that have ample resources, including money and sophisticated tools, to support their efforts

The correct answer is D

Explanation:

IT security is a kind of security which involves a set of strategies of the cybersecurity which prevents unauthorized access to the business assets like data, networks and computers. It maintains the confidentiality as well as the integrity of the vital and the sensitive information. It blocks the access of  hackers.

So, the biggest threats to the security of It is the organized groups which have ample of the resources comprise of sophisticated tools and money in order to support the efforts.

answer: most likely c

explanation: