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Search Publications by: William C. Barker (Assoc)

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Displaying 1 - 22 of 22

Securing Manufacturing Industrial Control Systems: Behavioral Anomaly Detection

July 16, 2020
Michael P. Powell, James J. McCarthy, CheeYee Tang, Keith Stouffer, Timothy Zimmerman, William C. Barker, Titilayo Ogunyale, Devin M. Wynne
Industrial control systems (ICS) are used in many industries to monitor and control physical processes. As ICS continue to adopt commercially available information technology (IT) to promote corporate business systems' connectivity and remote access

Recommendation for the Triple Data Encryption Algorithm (TDEA) Block Cipher

January 23, 2012
William C. Barker, Elaine B. Barker
This publication specifies the Triple Data Encryption Algorithm (TDEA), including its primary component cryptographic engine, the Data Encryption Algorithm (DEA). When implemented in an SP 800-38-series-compliant mode of operation and in a FIPS 140-2

Codes for the Identification of Federal and Federally-Assisted Organization

April 25, 2008
William C. Barker, Hildegard Ferraiolo
The Homeland Security Presidential Directive HSPD-12 called for new standards to be adopted governing the interoperable use of identity credentials to allow physical and logical access to Federal government locations and systems. The Personal Identity

E-Government Security Issues and Measures

December 30, 2005
William C. Barker
The Handbook will be a three-volume, 2,400-page reference source providing state-of-the-art information concerning the information, computer and network security with coverage of the core topics. The audience is four-year colleges and universities with

Personal Identity Verification (PIV) of Federal Employees and Contractors

February 1, 2005
William C. Barker, James F. Dray Jr., Ramaswamy Chandramouli, Teresa T. Schwarzhoff, William T. Polk, Donna F. Dodson, Ketan L. Mehta, S Gupta, William E. Burr, Timothy Grance
[Superseded by FIPS 201-1 (March 2006):] FIPS 201 specifies the technical and operational requirements for interoperable PIV systems that issue smart cards as identification credentials and

Card Technology Developments and Gap Analysis Interagency Report

March 1, 2004
William C. Barker, Deborah Howard, Timothy Grance, Levent Eyuboglu
This Card Technology Developments and Gap Analysis Interagency Report (IR) provides information regarding current technical capabilities and limitations of storage and processor cards, current user requirements for individual and integrated technologies