Computer Science for IGCSE & O level - The Internet And Its Uses (Section 5 - No. 40)

Which of the following helps to prevent pharming attacks?
Using a secure DNS server.
Checking the website's URL before entering information.
Regularly updating your antivirus software.
Opening suspicious emails.

Explanation

Pharming can be prevented by using secure DNS servers, and always checking the URL before entering any information and keeping software updated.

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