Which of the following is the BEST control to prevent the transfer of files to external parties through instant messaging (IM) applications?

A. File level encryption

B. Application level firewalls

C. Instant messaging policy

D. File Transfer Protocol (FTP)








 

Suggested Answer: B

Community Answer: C



This question is in CISA Certified Information Systems Auditor Exam
For getting Certified Information Systems Auditor (CISA) Certificate










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