ON 3 September 2026, DataBreaches[.]Net highlighted a growing concern where digital identity data used for student records also underpins physical security systems. The article notes that in a May incident, attackers exfiltrated student records, including names, email addresses and student ID numbers, from around 8,800 institutions affecting roughly 275 million users.
The troubling point is that in many places those same student ID numbers are used to unlock dorm doors, badge readers for classrooms, access laboratories, and authentication into building automation systems. In short, the badge in a student’s wallet acts as a key to multiple physical and digital systems.
The piece argues that the breach’s impact extends beyond data privacy to physical security. When a credential is exposed at scale, every system that relies on it becomes a potential point of compromise, because the institution can no longer prove the credential is invalid or unused.
Lockdown and security responses rely on the same identity data, and standard incident responses like “rotate credentials” may be slow or impractical at scale—printing or reissuing tens of thousands of IDs over a single weekend is not feasible. The article emphasises that treating physical and digital security as separate, siloed disciplines and budgets compounds the risk, underscoring the need for integrated risk management across identity, access control and building systems.