CompTIA A+ Core 2 (220-1102) — Question 377
A technician is hardening a company file server and needs to prevent unauthorized LAN devices from accessing stored files. Which of the following should the technician use?
Answer options
- A. Software firewall
- B. Password complexity
- C. Antivirus application
- D. Anti-malware scans
Correct answer: A
Explanation
The correct answer is A, a Software firewall, as it can effectively block unauthorized access to the server from devices on the LAN. The other options, such as Password complexity, Antivirus application, and Anti-malware scans, do not directly prevent unauthorized access to the server's files.