ML18075A059
| ML18075A059 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 03/15/2018 |
| From: | Glenn Dentel Engineering Region 1 Branch 2 |
| To: | Stoddard D Dominion Energy |
| Dentel G | |
| References | |
| IR 2018403 | |
| Download: ML18075A059 (8) | |
See also: IR 05000336/2018403
Text
UNITED STATES
NUCLEAR REGULATORY COMMISSION
REGION I
2100 RENAISSANCE BOULEVARD, SUITE 100
KING OF PRUSSIA, PENNSLYVANIA 19406-2713
March 15, 2018
Mr. Daniel G. Stoddard
Senior Vice President and Chief Nuclear Officer
Dominion Energy, Inc.
Innsbrook Technical Center
5000 Dominion Blvd.
Glen Allen, VA 23060-6711
SUBJECT: MILLSTONE POWER STATION, UNITS 2 AND 3 - INFORMATION REQUEST
FOR THE CYBER SECURITY INSPECTION, NOTIFICATION TO PERFORM
INSPECTION 05000336/2018403 AND 05000423/2018403
Dear Mr. Stoddard:
On July 16, 2018, the U.S. Nuclear Regulatory Commission (NRC) will begin a team inspection
in accordance with Inspection Procedure 71130.10P, Cyber Security, issued May 15, 2017, at
your Millstone Power Station, Units 2 and 3 (Millstone). The inspection will be performed to
evaluate and verify your ability to meet full implementation 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 during the weeks of July 16-20, 2018, and July 30 - August 3,
2018. Experience has shown that team 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 the cyber security inspection procedure. This
information should be made available via compact disc and delivered to the regional office no
later than April 23, 2018. The inspection team will review this information and, by May 21, 2018,
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, defensive architecture, and the areas
of your plants 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 June 18,
2018.
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, July 16, 2018.
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
D. Stoddard 2
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 Jeffrey Rady. We understand that our regulatory
contact for this inspection is Mr. Gary Closius 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 e-mail 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.
This letter and its enclosure will be 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/
Glenn T. Dentel, Chief
Engineering Branch 2
Division of Reactor Safety
Docket Nos. 50-336 and 50-423
License Nos. DPR-65 and NPF-49
Enclosure:
Millstone Power Station Cyber Security
Inspection Document Request
cc w/encl: Distribution via ListServ
Non-Sensitive Publicly Available
SUNSI Review
Sensitive Non-Publicly Available
OFFICE RI/DRS RI/DRS
NAME JRady GDentel
DATE 3/14/18 3/14/18
MILLSTONE POWER STATION
CYBER-SECURITY INSPECTION DOCUMENT REQUEST
Inspection Report: 05000336/2018403 and 05000423/2018403
Inspection Dates: July 16-20, 2018 and July 30 - August 3, 2018
Inspection Procedure: IP 71130.10P, Cyber Security, Issue Date May 15, 2017
Reference: Guidance Document for Development of the Request for
Information (RFI) and Notification Letter for Full-Implementation of
the Cyber Security Inspection, Issue Date October 26, 2017
NRC Inspectors: Jeff Rady, Lead Jigar Patel
610-337-5380 610-337-5188
Jeff.Rady@nrc.gov Jigar.Patel1@nrc.gov
NRC Contractors: Tim Marshall Tim Wright
301-287-3752 301-287-3717
Timothy.Marshall@nrc.gov Timothy.Wright@nrc.gov
NRC Observers: Ralph Costello Mark Draxton
301-287-3618 301-337-5375
Ralph.Costello@nrc.gov Mark.Draxton@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 (O&M) security control portions of the
CSP to be chosen as the sample set required to be inspected by the cyber security IP.
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 April 23,
2018, 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 May 21, 2018, 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
1 Enclosure
MILLSTONE POWER STATION
CYBER SECURITY INSPECTION DOCUMENT REQUEST
security inspection. We request that the additional information provided from the second
RFI be made available to the regional office by June 18, 2018. All requests for
information shall follow the Table RFI #1 and the guidance document referenced above.
The required Table RFI #1 information shall be provided on compact disc (CD) to the
lead inspector by April 23, 2018. Please provide four copies of each CD submitted
(i.e., one for each inspector/contractor). The preferred file format for all lists is a
searchable Excel spreadsheet file on a CD. These CDs should be indexed and hyper-
linked 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
Reference Section 3,
Paragraph Number/Title: Items
1 List All Identified Critical Systems and Critical Digital Assets All
List CDA Facility and Site Ethernet - Transmission Control
2 Protocol/Internet Protocol (TCP/IP) Based Local Area Networks All
(LANs) and Identify Those LANs That Have Non-CDAs On Them
List CDA Facility and Site Non-Ethernet TCP/IP Based LANs Including
3 Those Industrial Networks and Identify LANs That Have Non-CDAs On All
Them
Network Topology Diagrams (Be Sure To Include all Network Intrusion
Detection Systems (NIDS) and Security Information and Event
4 All
Management (SIEMs) for Emergency Preparedness (EP) networks
and Security Level 3 and 4 Networks)
List All Network Security Boundary Devices for EP Networks and All
8 All
Network Security Boundary Devices for Levels 3 and 4
9 List CDA Wireless Industrial Networks All
NIDS Documentation for Critical Systems That Have CDAs Associated 11.a.1)
11
with Them 11.a.2)
SIEM Documentation for Critical systems That Have CDAs Associated 12.a.1)
12
with Them 12.a.2)
List EP and Security Onsite and Offsite Digital Communication
14 All
Systems
Cyber Security Assessment and Cyber Security Incident Response
25 All
Teams
In addition to the above information please provide the following:
(1) Electronic copy of your current Cyber Security Plan.
(2) Electronic copy of summary of changes (if any), including any 10 CFR 50.54p
analysis to support those changes, made to the originally approved Cyber
Security Plan.
(3) Electronic copy of a matrix that summarizes what controls are in place to satisfy
the controls required by Policies and Procedures.
2
MILLSTONE POWER STATION
CYBER SECURITY INSPECTION DOCUMENT REQUEST
(4) Electronic copy of the Updated Final Safety Analysis Report and technical
specifications.
(5) Name(s) and phone numbers for the regulatory and technical contacts.
(6) 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
will submit a list of specific systems and equipment to your staff by May 21, 2018, for the
second RFI (i.e., Table RFI #2).
II. Additional Information Requested to be Available Prior to Inspection.
As stated above, in Section I. of this enclosure, 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 May 21, 2018 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 your stations CSP 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 Table
RFI #2 and the guidance document referenced above.
The Table RFI #2 information shall be provided on CD to the lead inspector by June 18,
2018. Please provide four copies of each CD submitted (i.e., one for each
inspector/contractor). The preferred file format for all lists is a searchable Excel
spreadsheet file on a CD. These CDs should be indexed and hyper-linked 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
Plant Computer System Block Diagram (If Plant Computer System Is
5 All
Selected for Inspection)
Plant Security System Block Diagram (If Security Computer System Is
6 All
Selected for Inspection)
Systems That Are Distributed Block Diagrams (For Systems Selected
7 All
For Inspection)
Host-Based Intrusion Detection System Documentation (For CDAs for 10.a.1)
10
Systems Selected for Inspection) 10.a.2)
List all Maintenance and Test Equipment Used On CDAs for Systems
13 All
Selected for Inspection
15 Configuration Management All
16.a.
16.b.1)
16 Supply Chain Management
16.b.5)
16.b.6)
17 Portable Media and Mobile Device Control All
3
MILLSTONE POWER STATION
CYBER SECURITY INSPECTION DOCUMENT REQUEST
Table RFI #2
Section 3,
Paragraph Number/Title: Items
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
In addition to the above information please provide the following:
(1) The documented CSP assessment and analysis for each CDA in each of the
selected systems.
III. Information Requested to be Available on First Day of Inspection
For the specific systems and equipment identified in this enclosuresSection II., provide
the following RFI (i.e., Table 1ST Week Onsite) on a CD by July 16, 2018, the first day of
the inspection. All requested information shall follow the Table 1ST Week Onsite and the
guidance document referenced above.
Please provide four copies of each CD submitted (i.e., one for each
inspector/contractor). The preferred file format for all lists is a searchable Excel
spreadsheet file on a CD. These CDs should be indexed and hyper-linked 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,
Paragraph Number/Title: Items
10.a.3)
Host-Based Intrusion Detection System Documentation for CDAs
10 thru
for systems selected for inspection
10.a.12)
11.a.3)
NIDS Documentation for Critical Systems That Have CDAs
11 thru
Associated with Them
11.a.15)
12.a.3)
SIEM Documentation for Critical Systems That Have CDAs
12 thru
Associated with Them
12.a.14)
16.b.2)
16 Supply Chain Management 16.b.3)
16.b.4)
19 Cyber Security Event Notifications All
4
MILLSTONE POWER STATION
CYBER SECURITY INSPECTION DOCUMENT REQUEST
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. Original Final Safety Analysis Report Volumes;
b. Original Safety Evaluation Report and Supplements;
c. Final Safety Analysis Report Question and Answers;
d. Quality Assurance (QA) Plan;
e. Latest Individual Plant Examination for External Events / Probabilistic Risk
Assessment Report; and
f. Vendor Manuals.
(2) 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) generated 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.
5