Computer Hacking Forensic Investigator (CHFI v10) — Question 281

Which of the following attacks refers to unintentional download of malicious software via the Internet? Here, an attacker exploits flaws in browser software to install malware merely by the user visiting the malicious website.

Answer options

• A. Drive-by downloads
• B. Phishing
• C. Internet relay chats
• D. Malvertising

Correct answer: A

Explanation

The correct answer is A, Drive-by downloads, as this specifically describes the scenario where malware is installed without user consent just by visiting a compromised site. Option B, Phishing, involves tricking users into providing sensitive information, while C, Internet relay chats, refers to a method of online communication, and D, Malvertising, involves malicious advertisements rather than direct browser exploits.