What is a Security Incident Report (SIR)?

A Security Incident Report (SIR) functions as a formal documentation of security incidents that may impact classified information or facilities. Its primary purpose is to detail any occurrence that breaches security protocols, outlining the nature of the incident, the affected areas, and any actions taken to rectify the situation or mitigate future risks.

This formal documentation is crucial for maintaining compliance with the National Industrial Security Program (NISP) guidelines, as it assists in tracking incidents, informing appropriate authorities, and ensuring that all reported incidents are addressed timely and effectively. Additionally, an SIR can serve as a record that supports the analysis of security vulnerabilities and the implementation of corrective measures, contributing towards overall facility security management.