IR 05000458/2018406
| ML18011A046 | |
| Person / Time | |
|---|---|
| Site: | River Bend  |
| Issue date: | 01/10/2018 |
| From: | Werner G E NRC/RGN-IV/DRS/EB-2 |
| To: | Maguire W F Entergy Operations |
| Werner G E | |
| References | |
| IR 2018406 | |
| Preceding documents: |
|
| Download: ML18011A046 (12) | |
Text
January 10, 2018
Mr. William F. Maguire, Vice President Entergy Operations, Inc. River Bend Station 5485 US Highway 61N St. Francisville, LA 70775
SUBJECT: RIVER BEND STATION - NOTIFICATION OF CYBER SECURITY INSPECTION (NRC INSPECTION REPORT 05000458/2018406) AND REQUEST FOR INFORMATION
Dear Mr. Maguire:
On May 7, 2018, the U.S. Nuclear Regulatory Commission (NRC) will begin an inspection in accordance with Inspection Procedure (IP) 71130.10P, "Cyber Security," Revision 0, at the River Bend Station. This inspection evaluates and verifies your ability to meet the full implementation requirements of the NRC's Cyber Security Rule, Title 10, Code of Federal Regulations (CFR), Part 73, Section 54, "Protection of Digital Computer and Communication Systems and Networks." The onsite portion of the inspection will take place during the weeks of May 7, 2018, and May 21, 2018. Experience has shown that these 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. The document request has been divided into four groups. The first group specifies information necessary to assist the team in choosing the focus areas (i.e., "sample set") to be inspected in accordance with the cyber security inspection procedure. This information should be made available using passive media (i.e. CD, DVD) and delivered to the regional office no later than March 26, 2018. The inspection team will review this information and by the end of the planned information gathering visit on April 12, 2018, will request the specific items that should be provided for review. The second group of requested documents will assist the team in their evaluation of the critical systems and critical digital assets, defensive architecture, and the areas of the cyber security plan selected for inspection. This information will be requested for review in the regional office prior to the inspection by April 23, 2018, as identified above. The third group of requested documents consists of those items that the team will review or need access to, during the inspection. Please have this information available by the first day of the onsite inspection, May 7, 2018. The fourth group of information is necessary to aid the 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 Sam Graves. We understand that our regulatory contact for this inspection is Bridget Johns. If there are any questions about the inspection or the material requested, please contact the lead inspector at 817-200-1102 or by e-mail at samuel.graves@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 under 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. This letter and its enclosure will be made available for public inspection and copying at http://www.nrc.gov/reading-rm/adams.html and at the NRC Public Document Room in accordance with 10 CFR 2.390, "Public Inspections, Exemptions, Requests for Withholding."
Sincerely,/RA/ Gregory E. Werner, Chief Engineering Branch 2 Division of Reactor Safety Docket No. 50-458 License No. NPF-47
Enclosure:
River Bend Station - Cyber Security Inspection Document Request cc w/ encl: Electronic Distribution Enclosure River Bend Station - Cyber Security Inspection Document Request Inspection Report: 05000458/2018406 Inspection Dates: Weeks of May 7, 2018, and May 21, 2018 Inspection Procedure: IP 71130.10P, "Cyber Security," Revision 0 Reference 1: ML17156A215 - "Guidance Document for Development of the Request for Information (RFI) and Notification Letter for Full-Implementation of the Cyber Security Inspection," Revision 1, dated October 26, 2017 NRC Inspectors: Samuel Graves, Lead Eduardo Uribe 817-200-1102 817-200-1534 samuel.graves@nrc.gov eduardo.uribe@nrc.gov Steve Alferink (Observer) 817-200-1548 steven.alferink@nrc.gov NRC Contractors: Casey Priester William Johns frederick.priester@nrc.gov william.johns@nrc.gov I. Information Requested for In-Office Preparation The initial request for information (i.e., first RFI) provides the team with the general information necessary to select appropriate components and cyber security plan elements to develop a site-specific inspection plan. The team will use the first set of information requested to identify the list of critical systems (CSs) and critical digital assets (CDAs) plus operational and management security control portions of the Cyber Security Plan to be chosen as the "sample set" required to be inspected during this inspection. The first information request is specified in Table RFI #1. Provide the first set of information to the team leader in the regional office by March 26, 2018, or sooner, to facilitate the selection of the specific items that will be reviewed during the onsite inspection weeks. The team will examine the returned documentation from the first information request and select specific systems and equipment (e.g., CSs/CDAs) to provide a more focused follow-up RFI to develop the second information request. The team will submit the second information request to your staff by the end of the planned information gathering visit on April 12, 2018, which will identify the specific systems and equipment that will be utilized to evaluate the CSs and CSAs, defensive architecture, and the areas of the cyber security program 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, if possible, but no later than the first day of onsite inspection. All requests for information shall follow the guidance in Reference 1.
2 The required Table RFI #1 information shall be provided on passive media (i.e. CD or DVD) to the lead inspector by March 26, 2018. Please provide four copies of each media submitted (i.e., one for each inspector/contractor). The preferred file format for all lists is a searchable Excel spreadsheet file on a CD or DVD. The files should be indexed and hyperlinked to facilitate efficient review. If you have any questions regarding this information, please contact the inspection team leader as soon as possible. Table RFI #1 Section 3: Initial Documentation Requests (See Reference 1) Paragraph Number/Title: Items 1 List All Identified Critical Systems and Critical Digital Assets All 2 List CDA Facility and Site Ethernet - Transmission Control Protocol/Internet Protocol (TCP/IP) based Local Area Networks (LANs) and identify those LAN's that have non-CDAs on them All 3 List CDA facility and site non-Ethernet TCP/IP based LANs including those industrial networks and identify LANs that have non-CDAs on them All 4 Network Topology Diagrams (be sure to include all Network Intrusion Detection Systems and Security Information and Event Management (SIEMs) for Emergency Preparedness (EP) networks and Security level 3 and 4 networks) All 8 List all network security boundary devices for EP networks and all network security boundary devices for levels 3 and 4 All 9 List CDA wireless Industrial networks All 11 Network Intrusion Detection System documentation for CSs that have CDAs associated with them 11.a.1) 11.a.2) 12 SIEM documentation for CSs that have CDAs associated with them 12.a.1) 12.a.2) 14 List EP and Security onsite and offsite digital communication systems All 25 Cyber Security Assessment and Cyber Security Incident Response Teams All 28 Copy of Current Cyber Security Plan and copy of any 50.54(p) analysis to support changes to that plan All 29 Copy of any Licensee Identified Violations (LIVs) and associated Corrective Action Program (CAP) documentation to resolve issue(s) All In addition to the above information please provide the following: (1) Electronic copy of the updated safety analysis report (USAR) and technical specifications (2) Name(s) and phone number(s) for the regulatory and technical contacts (3) Current management and engineering organizational charts Based on this information, the team will identify and select specific systems and equipment (e.g., critical systems and critical digital assets) from the information requested by Table RFI #1 and submit a list of specific systems and equipment to your 3 staff by the end of the information gathering visit on April 12, 2018, for the second information request (i.e., Table RFI #2). II. Additional Information Requested to be Available Prior to Inspection As stated in Section I above, the team will examine the returned documentation requested from the initial information request, and submit the list of specific systems and equipment to your staff by the end of the information gathering visit on April 12, 2018, for the second RFI (i.e., Table RFI #2). This second information request obtains additional documents required to evaluate the CSs and CSAs, defensive architecture, and the areas of the cyber security program selected for the cyber security inspection. The additional information requested for the specific systems and equipment is identified in Table RFI #2. All requested information shall follow the guidance document Reference 1. The Table RFI 2 information shall be provided on passive media to the lead inspector by April 23, 2018. Please provide four copies of each CD/DVD submitted (i.e., one for each inspector/contractor). The preferred file format for all lists is a searchable Excel spreadsheet file on a CD/DVD. These passive media should be indexed and hyperlinked to facilitate efficient review. If you have any questions regarding this information, please call the inspection team leader as soon as possible. Table RFI #2 Section 3: Initial Documentation Requests (See Reference 1) Paragraph Number/Title: Items 5 Plant Computer System Block Diagram (if Plant Computer System is selected for inspection) All 6 Plant Security System Block Diagram (if Security Computer System is selected for inspection) All 7 Block Diagrams for distributed systems (for systems selected for inspection) All 10 Host-Based Intrusion Detection System Documentation for CDAs (for systems selected for inspection) 10.a.1) 10.a.2) 13 List all Maintenance and Test Equipment (M&TE) used on CDAs (for systems selected for inspection) All 15 Configuration Management All 16 Supply Chain Management 16.a. 16.b.1) 16.b.5) 16.b.6) 17 Portable Media and Mobile Device Control All 18 Software Management All 20 Vendor Access and Monitoring All 21 Work Control All 22 Device Access and Key Control All 23 Password/Authenticator Policy All 24 User Account/Credential Policy All 26 Corrective Actions since last NRC Inspection All 4 Table RFI #2 Section 3: Initial Documentation Requests (See Reference 1) Paragraph Number/Title: Items 27 Cyber Security Assessments for Selected Systems All 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) on passive media by May 7, 2018, the first day of the inspection. All requested information shall follow the guidance in Reference 1. Please provide five copies of each CD submitted (i.e., one for each inspector/contactor). The preferred file format for all lists is a searchable Excel spreadsheet file on a CD/DVD. These passive media files 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 1st Week Onsite Section 3: Initial Documentation Requests (See Reference 1) Paragraph Number/Title: Items 10 Host-Based Intrusion Detection System Documentation for CDAs (for systems selected for inspection) 10.a.3) thru 10.a.12) 11 Network Intrusion Detection System documentation for CSs that have CDAs associated with them 11.a.3) thru 11.a.15) 12 SIEM documentation for CSs that have CDAs associated with them 12.a.3) thru 12.a.14) 16 Supply Chain Management 16.b.2) 16.b.3) 16.b.4) 19 Cyber Security Event Notifications All 29 Update to LIV's and CAP actions taken since the initial request was made All 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. Quality Assurance Plan; b. Technical Specifications, if not previously provided; c. Latest Individual Plant Examination/Probabilistic Risk Assessment Report; and, 5 (2) Vendor Manuals, Assessments, and Corrective Actions: a. The most recent cyber security quality assurance audit and/or self-assessment; and b. Corrective action documents (e.g., condition reports, including status of corrective actions) generated as a result of the most recent cyber security quality assurance 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 team's 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 team leader.
RIVER BEND STATION - NOTIFICATION OF CYBER SECURITY INSPECTION (NRC INSPECTION REPORT 05000458/2018406) AND REQUEST FOR INFORMATION - JANUARY 10, 2018 Electronic distribution by RIV: KKennedy, ORA SMorris, ORA TPruett, DRP RLantz, DRP AVegel, DRS JClark, DRS JSowa, DRP BParks, DRP JKozal, DRP CYoung, DRP TDeBey, DRP LDay, DRP VDricks, ORA LRegner, NRR THipschman, DRS EUribe, DRS MHerrera, DRMA R4Enforcement SKirkwood, OGC JWeil, OWFN AMoreno, OWFN JBowen, OEDO BMaier, ORA ADAMS ACCESSION NUMBER: ML18011A046 SUNSI Review: ADAMS: Non-Publicly Available Non-Sensitive Keyword: NRC-002 By: STG Yes No Publicly Available Sensitive OFFICE SRI:EB2 BC:EB2 NAME S. Graves G. Werner SIGNATURE /RA/ /RA/ DATE 01/09/2017 01/10/2017 OFFICIAL RECORD COPY