What is the primary risk associated with using key fobs in EAC?

The primary risk associated with using key fobs in Electronic Access Control (EAC) systems stems from their potential to be easily lost or stolen. When a key fob is misplaced or taken by someone, it poses a significant security risk, as unauthorized individuals may gain access to areas that are meant to be restricted. This vulnerability is inherent in any portable access device, as they can be carried around easily and may not always be securely monitored.

Additionally, the design and intended use of key fobs typically prioritize convenience and ease of access for legitimate users, which inadvertently increases the likelihood of them being lost or misused. Unlike more complex security measures, the relative simplicity of key fobs in authentication makes them particularly vulnerable in scenarios where physical security is compromised. Therefore, the ease of loss or theft is a fundamental concern that organizations must address through proper management and security protocols surrounding the issuance and use of key fobs.