Câu 178: SY0-501: CompTIA Security+

During a recent audit, several undocumented and unpatched devices were discovered on the internal network. Which of the following can be done to prevent similar occurrences?

1. A. Run weekly vulnerability scans and remediate any missing patches on all company devices — đáp án hiện tại
2. B. Implement rogue system detection and configure automated alerts for new devices
3. C. Install DLP controls and prevent the use of USB drives on devices
4. D. Configure the WAPs to use NAC and refuse connections that do not pass the health check