Detector and Extractor of Fileprints (DEF) Extension

Abstract

This technical report summarizes the work performed under the Detector and Extractor of File prints, DEF, Extension contract for the Air Force Research Laboratory, Rome Research Site, Information Directorate. The focus of the underlying effort was comprised of an improved file tamper protection scheme, new data stream MIME-type identification techniques and improving a portable Java implementation designed to demonstrate that functionality. The existing tamper detection capabilities were enhanced to allow for greater localization of tampering while minimizing storage requirements for the created outputs. Data stream MIME-type identification techniques were expanded to include the use of new statistical DEF measurements and Bayesian classifiers. The report provides conclusions and recommendations on the development, implementation and enhancement of new and existing data integrity and data forensics features using the DEF algorithm.

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Document Details

Document Type
Technical Report
Publication Date
Feb 01, 2006
Accession Number
ADA446050

Entities

People

  • Richard Henry

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Air Force
  • Air Force Research Laboratories
  • Algorithms
  • Application Software
  • Computer Programming
  • Computers
  • Data Science
  • Detection
  • Detectors
  • Identification
  • Information Science
  • Java Programming Language
  • Machine Learning
  • Operating Systems
  • Probability
  • Supervised Machine Learning
  • Word Processors

Readers

  • Computational Modeling and Simulation
  • Critical Infrastructure Protection in CBRN and WMD Threats.
  • Cybersecurity.

Technology Areas

  • AI & ML