CompTIA Tech+ (FC0-U71)SecurityEasy
A small business owner is concerned about employees accidentally downloading malicious files from the internet while browsing. Which security measure would be most effective in preventing this specific type of threat?
- AEnabling full disk encryption on all workstations.
- BImplementing strong password policies.
- CConducting regular physical security audits.
- DDeploying a web content filter.
Show answer & explanationAnswer & explanation
Correct answer: D. Deploying a web content filter.
A web content filter is specifically designed to control and restrict access to certain websites and types of content, including potentially malicious downloads, making it the most effective solution for this scenario.
Why the other options are wrong
- A. Full disk encryption protects data at rest but does not prevent the download of malicious files in the first place.
- B. Strong password policies protect against unauthorized access but not accidental malicious downloads.
- C. Physical security audits address unauthorized physical access, not digital threats from web browsing.
Web Content Filter
A system that regulates and restricts access to websites and online content based on predefined rules or categories.
- Blocks access to malicious or inappropriate websites.
- Can prevent downloads of specific file types.
- Often used in corporate or educational environments.
Memory trick: Filter the web to keep bad files from slipping down.