A technician needs to recommend the best backup method that will mitigate ransomware attacks.
Only a few files are regularly modified, however, storage space is a concern. Which of the following backup methods would BEST address these concerns?
A. Full
B. Differential
C. Off-site
D. Grandfather-father-son
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B, because “space is a concern” and GFS is storage intensive. Furthermore only a FEW files are routinely modified, so differential is best.
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