Definition:
Malvertising (malicious advertising) involves injecting malicious code into online advertisements to spread malware or direct users to malicious websites, often without the user’s knowledge.
Use Cases:
- Used by attackers to infect websites or display malicious ads on legitimate ad networks, tricking users into clicking malicious content.
- Employed in large-scale attacks to distribute malware or phishing links through online ad platforms.
Related Terms:
Questions and Answers:
- How does malvertising work?
Attackers inject malicious code into legitimate online advertisements, which can infect a user’s device when they view or click on the ad.
- What are the risks of malvertising?
Malvertising can lead to malware infections, data theft, or the redirection of users to phishing websites.
- How can users protect against malvertising?
Users can protect themselves by using ad blockers, keeping browsers and plugins updated, and avoiding suspicious links or ads.