Skillset can help you prepare! Sign up for your free Skillset account and take the first steps towards your certification.
How could a system administrator ensure that the data is not tampered in transit when communicated? What could be deployed?
DRP
encryption
HMAC
backup
Hash Message Authentication Code. Integrity controls will ensure that the data is not tampered in transit. Hashing works on a principle of variable length input and fixed length output., and cannot be reverse engineered. Encryption can ensure confidentiality and not integrity. Backup, DRP and BCP does not hold relevance to this question.
Study thousands of practice questions that organized by skills and ranked by difficulty.
Create a tailored training plan based on the knowledge you already possess.
Know when you’re ready for the high-stakes exam. Have the confidence that you will pass on your first attempt.