Which of the following would MOST likely prevent malware sent as compromised file via email from infecting a person's computer?
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A. B. C. D.B.
The best answer for this question would be B. Patching.
Explanation: Malware sent as a compromised file via email is a common method of attack used by cybercriminals. It is a type of social engineering attack that can trick users into downloading and executing malicious code. The malware could take various forms, such as viruses, worms, Trojans, ransomware, and others.
To prevent malware from infecting a computer through email, the user must take several measures. One of the most effective measures is to keep the computer software up to date with the latest security patches. A patch is a software update designed to fix vulnerabilities and bugs in the operating system or application. Patches are released by software vendors in response to security threats that have been identified. By installing patches promptly, the user can protect the computer from known vulnerabilities and exploits.
A. Email previewing does not prevent malware from infecting a computer. In fact, some malware can be activated just by previewing an email. Therefore, previewing an email should be done with caution.
C. Clear browsing cache has nothing to do with email security. Clearing browsing cache is a process of deleting temporary files stored on a web browser to free up disk space and improve performance.
D. Kill process is not a preventative measure against malware. It is a reactive measure that can be used to stop a process that is suspected to be malware. However, this method is not foolproof, as some malware can restart the process or hide in the system.
In summary, the best way to prevent malware from infecting a computer through email is to keep the computer software up to date with the latest security patches.