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Information Technology

Cybersecurity

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Displaying 551 - 575 of 2840

Manufacturing Profile Implementation Methodology for a Robotic Workcell

May 22, 2019
Author(s)
Timothy A. Zimmerman
The National Institute of Standards and Technology has constructed a testbed to measure the performance impact of cybersecurity technologies on Industrial Control Systems (ICS). The testbed was chosen to support the implementation of the Cybersecurity

Cybersecurity Framework Manufacturing Profile

May 20, 2019
Author(s)
Keith A. Stouffer, Timothy A. Zimmerman, CheeYee Tang, Joshua Lubell, Jeffrey A. Cichonski, John McCarthy
This document provides the Cybersecurity Framework (CSF) implementation details developed for the manufacturing environment. The "Manufacturing Profile" of the Cybersecurity Framework can be used as a roadmap for reducing cybersecurity risk for

Applying Combinatorial Testing to Large-scale Data Processing at Adobe

April 22, 2019
Author(s)
Raghu N. Kacker, David R. Kuhn, Riley Smith
Adobe offers an analytics product as part of the Marketing Cloud software with which customers can track many details about users across various digital platforms. For the most part, customers define the amount and type of data to track. This high

Better Circuits for Binary Polynomial Multiplication

April 1, 2019
Author(s)
Rene C. Peralta, Magnus G. Find
We develop a new and simple way to describe Karatsuba-like algorithms for multiplication of polynomials over GF2. These techniques, along with interpolation-based recurrences, yield circuits that are better (smaller and with lower depth) than anything

Guide to Attribute Based Access Control (ABAC) Definition and Considerations

February 25, 2019
Author(s)
Chung Tong Hu, David F. Ferraiolo, David R. Kuhn, Adam Schnitzer, Kenneth Sandlin, Robert Miller, Karen Scarfone
[Includes updates as of February 25, 2019] This document provides Federal agencies with a definition of attribute based access control (ABAC). ABAC is a logical access control methodology where authorization to perform a set of operations is determined by

Trustworthy Email

February 25, 2019
Author(s)
Scott W. Rose, J. S. Nightingale, Simson Garfinkel, Ramaswamy Chandramouli
This document gives recommendations and guidelines for enhancing trust in email. The primary audience includes enterprise email administrators, information security specialists and network managers. This guideline applies to federal IT systems and will

Mobile Device Security: Cloud and Hybrid Builds

February 21, 2019
Author(s)
Christopher J. Brown, Spike E. Dog, Sallie P. Edwards, Neil C. McNab, Matt Steele, Joshua M. Franklin
This document proposes a reference design on how to architect enterprise-class protection for mobile devices accessing corporate resources. The example solutions presented here can be used by any organization implementing an enterprise mobility management

A Layered Graphical Model for Cloud Forensic and Mission Impact Analysis

February 1, 2019
Author(s)
Changwei Liu, Anoop Singhal, Duminda Wijesekera
In this paper, we describe a layered graphical model to analyze the impact of cyber attacks on business processes and services. Our model has three layers: the upper layer models the business processes and their dependencies. The middle layer constructs

A Method-Level Test Generation Framework for Debugging Big Data Applications

January 24, 2019
Author(s)
Raghu N. Kacker, David R. Kuhn, Huadong Feng, Yu J. Lei
Big data applications are now widely used to process massive amounts of data we create every day. When a failure occurs in a big data application, debugging at the system-level input can be expensive due to the large amount of data being processed. This