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Crucial Exams

CompTIA A+ 220-1102 Practice Question

An employee at a small business reports that their work computer has recently started displaying an unusually high number of advertisements while browsing websites, including secure business sites that typically do not display ads. What is the most likely cause of this issue?

  • Adware or a potentially unwanted application (PUA) has been installed

  • All browser extensions should be checked and potentially removed

  • Antivirus software on the system needs to be updated

  • The computer is using an outdated web browser

CompTIA A+ 220-1102
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