ML18235A277
| ML18235A277 | |
| Person / Time | |
|---|---|
| Site: | 07007004 |
| Issue date: | 08/15/2018 |
| From: | Mccune M US Dept of Energy, Oak Ridge Operations Office |
| To: | Jacob Zimmerman Office of Nuclear Material Safety and Safeguards |
| References | |
| Download: ML18235A277 (2) | |
Text
Department of Energy Nuclear Energy Oak Ridge Site Office P.O. Bo~ 2001 Oak Ridge; Tennessee 37831 Mr. Jacob Zimmerman, Chief Enrichment and Conversion Branch Office of Nuclear Material Safety and Safeguards MS: TWFN-4A60 U.S. Nuclear Regulatory Commission Washington, DC 20555-0001
Dear Mr. Zimmerman:
August 15,_2018 AUTHORIZATION OF CENTRUS ENERGY CORP. CLASSIFIED CYDER NETWORK
References:
Letter from Steven A. Toelle, Director, Regulatory Affairs, Centrus Energy Corp., to Marissa G. Bailey, Director, Division of Security Operations, U.S. Nuclear Regulatory Commission,
. "Supplement for Centrus Energy Corp. Headquarters Classified Administrative Thin Client
- System-Security Control Security"Pia.r((Ertfefprise Project Identifier: C-2018-CYB-OOOO),"
datedAugiistl0,:2018(ACI8::0006)*:
- Letter* from Steven A: Toelle, Director~ Regulatory A:ffairs,'Centtus 'Eriergy Corp:*, to 0Marissa:
G. Bailey; Director, Division of SecrirityOp~rations~ U;S: Nutlear Regulatory Commission,'
"Supplement for Certtrris Erier:gy C(jrp:* Hiadguarters-Classified,Administrative Thirr Client*
System Security Control SecurityPlili{EiJ.ferprise Project 1dehtifiet:* C>20il8-CYB-OOOO),"
dated August 6, 2018 (AC 18-0005)
In the referenced August 6, 2018; letter,*centrus Energy Corp. (Centrus) requested U.S. Nuclear Regulatory Commission authorization to resume classified cyber operations identified in Information System Security P_lan (ISSP) Centrus Energy Corp. Headquarters Classified Administrative Thin Client System Security Control Security Plan, SP-HQ-0008, Revision 0.
Also, in support of this request, Centrus provided the Centrus Energy Corp. Headquarters Classified Administrative Thin Client System Security Assessment Report (SAR); SP-HQ-0009;
- Revision 0, on August 10, 2018.
The Departrnerifof Energy Nuclea:r'En~fgy OakRidge,Site Office, acting*as the-Authorizing Official (AO) for Centnts* classified cyber networks;*appfoves' SP-HQ'..0008, Revision 0/and SP-HQ~0009, Revision 0. Based upon these approvals, Centnis'is*auth6rized to*operate (ATO) the networkidenfified in this ISSPfoith'e proces:sirig up'fo;*and:inclridiiig; Secret Restricted Data for three (3)years froin the date ofthis-Ietter. To maintain this ATO, the continuous monitoring report must be: submitted fo the AO at* leastanriuaHy. ;, * : *
- 1 * :_, :, *,
l\\1r. JacobZinnnennan August 15, 2018 AUTHORIZATION OF CENTRUS ENERGY CORP. CLASSIFIED CYBER NETWORK If you have any questions, you can contact me at (865) 576-2535 or Randall De Vault at (865) 241-8277.
cc:
R. DeVault, NE-OR3, NE-ORSO Q. Nguyen, SC-45.2,.SC-OR S. Rice, NE-OR3, NE-ORSO K. Everly, NRC Y. Paraz, NRC Sincerely,
- 711 ~
7<< oc~.
l\\1ary c; l\\1cCune, Acting Manager Nuclear Energy Oak Ridge Site Office