Cybersecurity Professional Urges Comprehensive Logging After Discovering Unmanaged Device Risks

A cybersecurity professional reported that implementing DNS resolver logs for a client revealed unmanaged devices making requests to domains associated with guns, porn, malware, and other inappropriate content. The lack of prior logging had prevented awareness of these activities. As a result, HR is addressing user conduct issues, and the company’s BYOD (Bring Your Own Device) policy is under review.