Câu 128: 312-50V13: Certified Ethical Hacker v13

Recently, the employees of a company have been receiving emails that seem to be from their colleagues, but with suspicious attachments. When opened, these attachments appear to install malware on their systems. The IT department suspects that this is a targeted malware attack. Which of the following measures would be the most effective in preventing such attacks?

1. A. Disabling Autorun functionality on all drives
2. B. Avoiding the use of outdated web browsers and email software
3. C. Regularly scan systems for any new files and examine them
4. D. Applying the latest patches and updating software programs — đáp án hiện tại