300-740 · Question #19
What helps prevent drive-by compromise?
The correct answer is A. Ad blockers. Ad blockers are correct because drive-by compromise attacks typically use malicious advertisements (malvertising) or injected scripts on web pages to silently download and execute malware when a user visits a compromised or malicious site. Ad blockers prevent these malicious…
Question
What helps prevent drive-by compromise?
Options
- AAd blockers
- BVPN
- CIncognito browsing
- DBrowsing known websites
How the community answered
(53 responses)- A91% (48)
- B2% (1)
- C6% (3)
- D2% (1)
Explanation
Ad blockers are correct because drive-by compromise attacks typically use malicious advertisements (malvertising) or injected scripts on web pages to silently download and execute malware when a user visits a compromised or malicious site. Ad blockers prevent these malicious ads and scripts from loading in the first place, cutting off the primary delivery vector.
- VPN (B) encrypts your traffic and masks your IP, but does nothing to stop malicious code from executing in your browser once you load a page.
- Incognito mode (C) only prevents local browsing history from being saved; it provides no protection against malicious content being served to your browser.
- Browsing known websites (D) reduces risk but doesn't eliminate it - legitimate, well-known sites can still serve malvertising through compromised third-party ad networks (e.g., major news sites have been victimized).
Memory tip: Think of a drive-by as a sniper firing through your browser window - an ad blocker closes the window before the shot arrives, while a VPN or incognito mode only changes your disguise outside.
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