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Report on the Symmetric Key Block Cipher Modes of Operation Workshop

Federal Information Technology Security Assessment Framework

Federal Information Technology Security Assessment Framework

[Prepared for the CIO Council's Security, Privacy, and Critical Infrastructure Committee] The Federal Information Technology (IT) Security Assessment Framework (or Framework) provides a method for agency officials to 1) determine the current status of

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Federal Information Technology Security Assessment Framework

Quantitative Images of Antenna Patterns Using Infrared Thermography and Microwave Holography

Quantitative Images of Antenna Patterns Using Infrared Thermography and Microwave Holography

This paper describes the application of microwave holography to infrared (IR) thermal images of electromagnetic (EM) fields for the purpose of measuring near-field radiation patterns of antennas. The phase of the field is retrieved from IR thermograms

Network Management Under Incomplete Information on the Operational Environment

Network Management Under Incomplete Information on the Operational Environment

This paper proposes an approach to network management under incomplete information on the operational environment. The approach employs a combination of the minimax and Bayes' methodologies for making network management decisions under uncertainty. As an

Ion fluxes and Energies in Inductively Coupled Radio-Frequency Discharges Containing C2F6 and c-C4F8

Ion fluxes and Energies in Inductively Coupled Radio-Frequency Discharges Containing C2F6 and c-C4F8

Measurements of ion energy distributions relative ion intensities, and absolute total ion current densities were made at the grounded electrode of an inductively coupled Gaseous Electronics Conference (GEC) radio-frequency reference cell for discharges

Ion Fluxes and Energies in Inductively Coupled Radio-Frequency Discharges Containing C 2 F 6 and c-C 4 F 8

Ion Fluxes and Energies in Inductively Coupled Radio-Frequency Discharges Containing C 2 F 6 and c-C 4 F 8

We report ion energy distributions (IEDs), relative ion intensities, and absolute total ion current densities at the grounded electrode of an inductively coupled Gaseous Electronics Conference radio-frequency (rf) reference cell for discharges generated in

Business Process Driven Framework for Defining an Access Control Service Based on Roles and Rules

Business Process Driven Framework for Defining an Access Control Service Based on Roles and Rules

Defining an Access Control Service for an enterprise application requires the choice of an access control model and a process for formulation of access decision rules to be used by the access enforcement mechanism. In this paper, we describe a business

Conference Paper

Proceedings of the 23rd National Information Systems Security Conference

Conference Paper

Business Process Driven Framework for Defining an Access Control Service Based on Roles and Rules

Time Evolution of Ion Energy Distributions and Optical Emission in Pulsed Inductively Coupled Radio Frequency Plasmas

Time Evolution of Ion Energy Distributions and Optical Emission in Pulsed Inductively Coupled Radio Frequency Plasmas

This article reports the results of time-resolved measurements of ion energy distributions (IEDs), relative ion densities, as well as optical emissions and electrical characteristics in pulsed, inductively coupled plasmas for the simple gas mixture of

An Overview of the Common Criteria Evaluation and Validation Scheme

An Overview of the Common Criteria Evaluation and Validation Scheme

This ITL Bulletin describes the Common Criteria Evaluation and Validation Sceheme.

ITL Technical Accomplishments 2000

ITL Technical Accomplishments 2000

The ITL Technical Accomplishments 2000 report presents the achievements and highlights of NIST's Information Technology Laboratory (ITL) during FY 2000. Technical projects in eight divisions are described, followed by industry interactions, international

Electron Interactions with Excited Atoms and Molecules

Electron Interactions with Excited Atoms and Molecules

Elastic, inelastic, and superelastic scattering of electrons by and electron-impact ionization of excited atoms are reviewed and discussed and the role of the electric dipole polarizabilty in the interaction of slow electrons with excited atoms is

Electron Collision Data for Plasma-Processing Gases

Electron Collision Data for Plasma-Processing Gases

Low-temperature plasma applications require detailed understanding of the physical and chemical processes occurring in the plasmas themselves. For instance, as the push for smaller feature sizes and higher quality devices in the semiconductor industry has

Electrical Properties of Biological Materials: A Bibliographic Survey

Electrical Properties of Biological Materials: A Bibliographic Survey

Coding and Modulation for LMDS and Analysis of the LMDS Channel

Coding and Modulation for LMDS and Analysis of the LMDS Channel

During the last two to three years, there has been considerable activity aimed towards deploying broadband wireless access systems. The U. S. Local Multipoint Distribution Services (LMDS) auctions in February-March 1998 of 1.3 GHz of spectrum between 27.5

SP 800-25

Federal Agency Use of Public Key Technology for Digital Signatures and Authentication

ITL Bulletin

An Overview of the Common Criteria Evaluation and Validation Scheme

Mass-resolved Studies of Positive Ions in High Density Plasmas Generated in CHF3, C2F6, and CH2FCF3 and Their Mixtures with Ar

Mass-resolved Studies of Positive Ions in High Density Plasmas Generated in CHF3, C2F6, and CH2FCF3 and Their Mixtures with Ar

We have determined the relative abundances and energy distributions of positive ions in high density plasmas generated in CHF 3, C 2F 6 and CH 2FCF 3 and their mixtures with Ar using an ion energy analyzer-mass spectrometer appended to the lower electrode

Calibrating an Active Network Node

Calibrating an Active Network Node

tive Network technology envisions deployment of virtual execution environments within network elements, so that nonhomogeneous processing can be applied to network traffic. For management purposes, each node must have a meaningful understanding of resource

ACE Website

ACE Website

This paper demonstrates that, for large-scale tests, the match and non-match similarity scores have no specific underlying distribution function. The forms of these distribution functions require a nonparametric approach for the analysis of the fingerprint

Modeling and Simulation of MAC Protocols for Wireless Devices: Coexistence Performance Evaluation

Modeling and Simulation of MAC Protocols for Wireless Devices: Coexistence Performance Evaluation

The IEEE 802 has recently formed a new working group, 802.15, for developing Physical and Medium Access Control layer specifications for Wireless Personal Area Networks (WPANs) that allow proximal devices to share information and resources. One technology

Security for Private Branch Exchange Systems

Security for Private Branch Exchange Systems

This document provides an introduction to security for private branch exchange systems (PBXs). The primary audience is agency system administrators and others responsible for the installation and operation of PBX systems. Major threat classes are explained

Inductively Coupled Plasmas in Low Global Warming Potential Gases

Inductively Coupled Plasmas in Low Global Warming Potential Gases

Many high density discharges used in microelectronics fabrication use fluorocarbon gases with coincidentally high global-warming potentials (GWPs). We have determined the identities, fluxes, and energy distributions of ions produced in high density

Guidelines to Federal Organizations on Security Assurance and Acquisition/Use of Tested/Evaluated Products

Guidelines to Federal Organizations on Security Assurance and Acquisition/Use of Tested/Evaluated Products

Computer security assurance provides a basis for one to have confidence that security measures, both technical and operational, work as intended. Use of products with an appropriate degree of assurance contributes to security and assurance of the system as

SP 800-23

Guidelines to Federal Organizations on Security Assurance and Acquisition/Use of Tested/Evaluated Products

ITL Bulletin

Security for Private Branch Exchange Systems

A Method for Visualizing and Managing Role-Based Policies on Identity-Based Systems

A Method for Visualizing and Managing Role-Based Policies on Identity-Based Systems

In recent years, numerous commercial and experimental Role-Based Access Control (RBAC) implementations have emerged. Central to several of these RBAC systems are administrative facilities for displaying and managing user/role and role/privileges, and their

Application of XML Tools for Enterprise-Wide RBAC Implementation Tasks

Application of XML Tools for Enterprise-Wide RBAC Implementation Tasks

The use of Extensible Markup Language (XML) and its associated APIs, for information modeling and information interchange applications is being actively explored by the research community. In this paper we develop an XML Document Type Definition (DTD) for