Report a Safety Concern
Search

The U.S. Nuclear Regulatory Commission is in the process of rescinding or revising guidance and policies posted on this webpage in accordance with Executive Order 14151 Ending Radical and Wasteful Government DEI Programs and Preferencing, and Executive Order 14168 Defending Women From Gender Ideology Extremism and Restoring Biological Truth to the Federal Government. In the interim, any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

Home Public Involvement Conferences & Symposia Regulatory Information Conference Past RIC Information 2025 RIC 2025 Digital Exhibit Presentations

Use of Physical Protection Modeling and Simulation (ModSim) Tools to Optimize Security Plans

Sponsored by the Office of Nuclear Security and Incident Response

This digital exhibit will discuss the use of computer-based ModSim tools to support physical security planning at commercial nuclear facilities, as well as the steps the NRC is taking to prepare licensing and inspection staff to conduct reviews of licensees' use of these tools. Existing licensees at operating facilities are already using such tools to enhance their facility security plans. This topic is expected to become even more important as NRC staff anticipate that advanced reactor applicants will rely more heavily on results from ModSim tools to support proposed security plans for new facilities.
 

Page Last Reviewed/Updated Thursday, May 22, 2025