IR 05000317/2023401
| ML23047A102 | |
| Person / Time | |
|---|---|
| Site: | Calvert Cliffs  |
| Issue date: | 02/16/2023 |
| From: | Glenn Dentel NRC/RGN-I/DORS |
| To: | Rhoades D Constellation Energy Generation, Constellation Nuclear |
| References | |
| IR 2023401 | |
| Download: ML23047A102 (1) | |
Text
February 16, 2023
SUBJECT:
CALVERT CLIFFS NUCLEAR POWER PLANT, UNITS 1 AND 2 -
INFORMATION REQUEST FOR THE CYBER SECURITY BASELINE INSPECTION, NOTIFICATION TO PERFORM INSPECTION 05000317/2023401 AND 05000318/2023401
Dear David Rhoades:
On August 21, 2023, the U.S. Nuclear Regulatory Commission (NRC) will begin a baseline inspection in accordance with Inspection Procedure (IP) 71130.10 Cyber Security, dated December 14, 2021, at your Calvert Cliffs Nuclear Power Plant. The inspection will be performed to evaluate and verify your ability to meet the requirements of the NRCs Cyber Security Rule, Title 10 of the Code of Federal Regulations (10 CFR), Part 73, Section 54, Protection of Digital Computer and Communication Systems and Networks. The onsite portion of the inspection will take place August 21-25, 2023.
Experience has shown that baseline inspections are extremely resource intensive, both for the NRC inspectors and the licensee staff. In order to minimize the inspection impact on the site and to ensure a productive inspection for both parties, we have enclosed a request for documents needed for the inspection. These documents have been divided into four groups.
The first group specifies information necessary to assist the inspection team in choosing the focus areas (i.e., sample set) to be inspected by IP 71130.10. This information should be made available either on an online repository (preferred) or digital media (CD/DVD) no later than May 12, 2023. The inspection team will review this information and, by June 16, 2023, will request the specific items that should be provided for review.
The second group of additional requested documents will assist the inspection team in the evaluation of the critical systems and critical digital assets (CSs/CDAs), defensive architecture, and the areas of the licensees Cyber Security Program selected for the cyber security inspection. This information will be requested for review in the regional office prior to the inspection by July 21, 2023, as identified above.
The third group of requested documents consists of those items that the inspection team will review, or need access to, during the inspection. Please have this information available by the first day of the onsite inspection, August 21, 2023. The fourth group of information is necessary to aid the inspection team in tracking issues identified as a result of the inspection. It is requested that this information be provided to the lead inspector as the information is generated during the inspection. It is important that all of these documents are up to date and complete in order to minimize the number of additional documents requested during the preparation and/or the onsite portions of the inspection.
The lead inspector for this inspection is Jeff Rady. We understand that our regulatory contact for this inspection is Art Simpson of your organization. If there are any questions about the inspection or the material requested, please contact the lead inspector at (610) 337-5380 or via email at Jeff.Rady@nrc.gov.
This letter does not contain new or amended information collection requirements subject to the Paperwork Reduction Act of 1995 (44 U.S.C. 3501 et seq.). Existing information collection requirements were approved by the Office of Management and Budget, control number 3150-0011. The NRC may not conduct or sponsor, and a person is not required to respond to, a request for information or an information collection requirement unless the requesting document displays a currently valid Office of Management and Budget control number.
In accordance with 10 CFR 2.390, Public Inspections, Exemptions, Requests for Withholding, of the NRC's "Rules of Practice," a copy of this letter and its enclosure will be available electronically for public inspection in the NRCs Public Document Room or from the Publicly Available Records component of the NRC's Agencywide Documents Access and Management System (ADAMS). ADAMS is accessible from the NRC website at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).
Sincerely, Glenn T. Dentel, Chief Engineering Branch 2 Division of Operating Reactor Safety
Docket Nos. 05000317 and 05000318 License Nos. DPR-53 and DPR-69
Enclosure:
Cyber Security Inspection Document Request
cc: Distribution via ListServ
Glenn T.
Dentel Digitally signed by Glenn T. Dentel Date: 2023.02.16 16:05:41 -05'00'
SUNSI Review
Non-Sensitive Sensitive
Publicly Available Non-Publicly Available
OFFICE RI/DORS RI/DORS
NAME JRady GDentel
DATE 2/16/2023 2/16/2023
CALVERT CLIFFS NUCLEAR POWER PLANT CYBER SECURITY INSPECTION DOCUMENT REQUEST Enclosure
05000317/2023401 AND 05000318/2023401 Inspection Dates:
August 21-25 2023 Inspection Procedure:
IP 71130.10, Cyber Security, dated December 14, 2021
(ADAMS Accession Number: ML21271A106)
Reference:
Guidance Document for Development of the Request for Information (RFI) and Notification Letter for IP 71130.10, Cyber Security (ML21330A088)
NRC Inspectors:
Jeff Rady, Lead Manan Patel (610) 337-5380 (610) 337-5304 Jeff.Rady@nrc.gov Manan.Patel@nrc.gov NRC Contractors:
Louis Manning TBD Louis.Manning@nrc.gov
I.
Information Requested for In-Office Preparation The initial request for information (i.e., first RFI) concentrates on providing the inspection team with the general information necessary to select appropriate components and Cyber Security Program (CSP) elements to develop a site-specific inspection plan. The first RFI is used to identify the list of critical systems and critical digital assets (CSs/CDAs) plus operational and management security control portions of the CSP to be chosen as the sample set required to be inspected by the cyber security inspection procedure. The first RFIs requested information is specified below in Table RFI #1. The Table RFI #1 information is requested to be provided to the regional office by May 12, 2023, or sooner, to facilitate the selection of the specific items that will be reviewed during the onsite inspection weeks.
The inspection team will examine the returned documentation from the first RFI and identify/select specific systems and equipment (e.g., CSs/CDAs) to provide a more focused follow-up request to develop the second RFI. The inspection team will submit the specific systems and equipment list to your staff by June 16, 2023, which will identify the specific systems and equipment that will be utilized to evaluate the CSs/CDAs, defensive architecture, and the areas of the licensees CSP selected for the cyber security inspection. We request that the additional information provided from the second RFI be made available to the regional office prior to the inspection by July 21, 2023.
CALVERT CLIFFS NUCLEAR POWER PLANT CYBER SECURITY INSPECTION DOCUMENT REQUEST
The required Table RFI 1 information shall be provided on an online repository (preferred) or digital media (CD/DVD) to the lead inspector by May 12, 2023. The preferred file format for all lists is a searchable Excel spreadsheet file. The information should be indexed and hyperlinked to facilitate ease of use. If you have any questions regarding this information, please call the inspection team leader as soon as possible.
Table RFI #1 Section 3, Paragraph Number/Title:
IP Ref
A list of all Identified Critical Systems and Critical Digital Assets -
highlight/note any additions, deletions, or reclassifications due to new guidance from white papers, changes to NEI 10-04, 13-10, etc. since the last cyber security inspection.
Overall
A list of emergency preparedness and Security onsite and offsite digital communication systems.
Overall
Network Topology Diagrams to include information and data flow for critical systems in levels 2, 3 and 4 (If available).
Overall
Ongoing Monitoring and Assessment program documentation.
03.01(a)
The most recent effectiveness analysis of the Cyber Security Program.
03.01(b)
Vulnerability screening/assessment and scan program documentation.
03.01(c)
Cyber Security Incident response documentation, including incident detection, response, and recovery documentation as well as contingency plan development and implementation, including any program documentation that requires testing of security boundary device functionality.
03.02(a)
and 03.04(b)
8 Device Access and Key Control documentation.
03.02(c)
Password/Authenticator documentation.
03.02(c)
User Account/Credential documentation.
03.02(d)
11 Portable Media and Mobile Device control documentation, including kiosk security control assessment/documentation.
03.02(e)
Design change/ modification program documentation and a List of all design changes completed since the last cyber security inspection, including either a summary of the design change or the 50.59 documentation for the change.
03.03(a)
Supply Chain Management documentation including any security impact analysis for new acquisitions.
03.03(a),
(b) and (c)
Configuration Management documentation including any security impact analysis performed due to configuration changes since the last inspection.
03.03(a)
and (b)
Cyber Security Plan and any 50.54(p) analysis to support changes to the plan since the last inspection.
03.04(a)
Cyber Security Metrics tracked (if applicable).
03.06 (b)
Provide documentation describing any cyber security changes to the access authorization program since the last cyber security inspection.
Overall
Provide a list of all procedures and policies provided to the NRC with their descriptive name and associated number (if available).
Overall
CALVERT CLIFFS NUCLEAR POWER PLANT CYBER SECURITY INSPECTION DOCUMENT REQUEST
Table RFI #1 Section 3, Paragraph Number/Title:
IP Ref
Performance testing report (if applicable).
03.06 (a)
In addition to the above information please provide the following:
(1) Electronic copy of the updated final safety analysis report and technical specifications.
(2) Name(s) and phone numbers for the regulatory and technical contacts.
(3) Current management and engineering organizational charts.
Based on this information, the inspection team will identify and select specific systems and equipment (e.g., CSs/CDAs) from the information requested by Table RFI #1 and submit a list of specific systems and equipment to your staff by June 16, 2023, for the second RFI (i.e., RFI #2).
II.
Additional Information Requested to be Available Prior to Inspection.
As stated in Section I above, the inspection team will examine the returned documentation requested from Table RFI #1 and submit the list of specific systems and equipment to your staff by June 16, 2023, for the second RFI (i.e., RFI #2). The second RFI will request additional information required to evaluate the CSs/CDAs, defensive architecture, and the areas of the licensees CSP selected for the cyber security inspection. The additional information requested for the specific systems and equipment is identified in Table RFI #2.
The Table RFI 2 information shall be provided to the lead inspector by July 21, 2023.
The preferred file format for all lists is a searchable Excel spreadsheet. The information should be indexed and hyperlinked to facilitate ease of use. If you have any questions regarding this information, please call the inspection team leader as soon as possible.
Table RFI #2 Section 3, Paragraph Number/Title:
Items For the system(s) chosen for inspection provide:
1 Ongoing Monitoring and Assessment activity performed on the system(s).
03.01(a)
2 All Security Control Assessments for the selected system(s).
03.01(a)
All vulnerability screenings/assessments associated with or scans performed on the selected system(s) since the last cyber security inspection.
03.01(c)
Documentation (including configuration files and rules sets) for Network-based Intrusion Detection/Protection Systems (NIDS/NIPS), Host-based Intrusion Detection Systems (HIDS), and Security Information and Event Management (SIEM) systems for system(s) chosen for inspection).
03.02(b)
CALVERT CLIFFS NUCLEAR POWER PLANT CYBER SECURITY INSPECTION DOCUMENT REQUEST
Table RFI #2 Section 3, Paragraph Number/Title:
Items
Documentation (including configuration files and rule sets) for intra-security level firewalls and boundary devices used to protect the selected system(s).
03.02(c)
6 Copies of all periodic reviews of the access authorization list for the selected systems since the last inspection.
03.02(d)
7 Baseline configuration data sheets for the selected CDAs.
03.03(a)
8 Documentation on any changes, including Security Impact Analyses, performed on the selected system(s) since the last inspection.
03.03(b)
9 Copies of the purchase order documentation for any new equipment purchased for the selected systems since the last inspection.
03.03(c)
10 Copies of any reports/assessment for cyber security drills performed since the last inspection.
03.02(a)
03.04(b)
11 Copy of the individual recovery plan(s) for the selected system(s) including documentation of the results the last time the backups were executed.
03.02(a)
03.04(b)
Corrective actions taken as a result of cyber security incidents/issues to include previous NRC violations and Licensee Identified Violations since the last cyber security inspection.
03.05 13 For the selected systems, provide design change/modification packages including completed work orders since the last cyber security inspection.
03.03(a)
III.
Information Requested to be Available on First Day of Inspection For the specific systems and equipment identified in Section II above, provide the following RFI (i.e., Table 1ST Week Onsite) to the team by August 21, 2023, the first day of the inspection.
Table 1ST Week Onsite Section 3, Paragraph Number/Title:
Items 1 Any cyber security event reports submitted in accordance with 10 CFR 73.77 since the last cyber security inspection.
03.04(b)
Updated Copies of corrective actions taken as a result of cyber security incidents/issues, to include previous NRC violations and Licensee Identified Violations since the last cyber security inspection, as well as vulnerability-related corrective actions.
03.05 In addition to the above information please provide the following:
(1) Copies of the following documents do not need to be solely available to the inspection team as long as the inspectors have easy and unrestrained access to them.
a. Updated Final Safety Analysis Report, if not previously provided;
CALVERT CLIFFS NUCLEAR POWER PLANT CYBER SECURITY INSPECTION DOCUMENT REQUEST
b. Original Cyber Security Safety Evaluation Report and Supplements;
c. Quality Assurance (QA) Plan; d. Technical Specifications, if not previously provided; and e. Latest individual plant examination/probabilistic risk assessment report.
(2) Vendor Manuals, Assessment and Corrective Actions:
a. The most recent Cyber Security QA audit and/or self-assessment; and b. Corrective action documents (e.g., condition reports, including status of corrective actions) generate as a result of the most recent Cyber Security QA audit and/or self-assessment.
IV.
Information Requested to be Provided Throughout the Inspection (1) Copies of any corrective action documents generated as a result of the inspection teams questions or queries during the inspection.
(2) Copies of the list of questions submitted by the inspection team members and the status/resolution of the information requested (provided daily during the inspection to each inspection team member).
If you have any questions regarding the information requested, please contact the inspection team leader.