A home address appears on a data broker site. A teenager posts that a parent is traveling. A fitness app reveals when someone usually leaves for a run. Each detail can seem harmless on its own. Put them together, and someone can learn where a family lives, who’s away, and when the house might be empty.
In Episode S8E11 of the Brilliance Security Magazine Podcast, host Steven Bowcut talks with Chuck Randolph about how publicly available information can become a physical security risk. Randolph uses a hypothetical example involving a mid-level executive to show how that happens without anyone having to break into a system. The example also raises a question for security teams: Who else in the organization might be a target because of what they know or what they can access?
The conversation draws on 360 Privacy’s 2026 Annual Digital Exposure Report. Among the CISOs and CSOs surveyed, 85 percent said the people they advise often feel untouchable because of their success and status. Randolph explains how showing an executive what someone can already find about them and their household can make that risk easier to understand and act on.
Steven and Chuck also discuss how AI can make impersonation more convincing, why cybersecurity and physical security teams need to assess threats together, and what to measure after personal information is removed from data broker sites. Randolph compares exposure reduction to tending a garden. A cleanup can make a difference, but information can reappear. Tracking what’s exposed over time tells a security team more about the risk than a tally of removals alone.
Randolph closes with three steps for the next 30 days: assess what’s exposed and identify the most sensitive findings, bring cybersecurity and physical security colleagues into the same conversation, and agree on who will address the priority findings and monitor for new exposure.
Listen to the episode
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About our Guest
Chuck Randolph is Chief Strategy Officer at 360 Privacy. He brings more than 30 years of experience in executive protection, intelligence, and risk leadership. A retired U.S. Army lieutenant colonel, he has held senior security roles at Microsoft, Ontic, and AT-RISK International.
Additional Resources
Video Overview
Infographic
About the Host
Steven Bowcut is the Editor-in-Chief of Brilliance Security Magazine and host of the BSM Podcast. He brings together security professionals, researchers, executives, and industry innovators for thoughtful conversations about the technologies, strategies, and emerging threats shaping the global security community.