Weekend Sale Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: ac4s65

John is a merchant.

John is a merchant. He has set up a LAN in his office. Some important files are deleted as a result of virus attack. John wants to ensure that it does not happen again. What will he use to protect his data from virus?

A.

Antivirus

B.

Backup

C.

Symmetric encryption

D.

Firewall

GISF PDF/Engine
  • Printable Format
  • Value of Money
  • 100% Pass Assurance
  • Verified Answers
  • Researched by Industry Experts
  • Based on Real Exams Scenarios
  • 100% Real Questions
buy now GISF pdf
Get 65% Discount on All Products, Use Coupon: "ac4s65"