Dynamic Defensive Posture for Computer Network Defence

Abstract

This paper examines the concept of dynamic defensive posture in computer networks. We propose that defensive posture is provided by knowledge of whether and how critical network resources are vulnerable to attack. After introducing the basic concept, we discuss the constituent elements of defensive posture. We then review relevant technologies, finding that current technology addresses only aspects of the problem. Finally, we propose a variety of research problems for which the solutions would contribute significantly to our ability to identify a network's defensive posture.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 2006
Accession Number
ADA462872

Entities

People

  • Craig Burrell
  • Joanne Treumiet
  • Julie Lefebvre

Organizations

  • Defence Research and Development Canada

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Application Software
  • Computer Network Security
  • Computer Networks
  • Computer Programs
  • Computers
  • Control Systems
  • Electronic Mail
  • Identification
  • Information Operations
  • Infrastructure
  • Network Architecture
  • Network Topology
  • Networks
  • Risk
  • Risk Analysis
  • Situational Awareness
  • Vulnerability

Fields of Study

  • Computer science

Readers

  • Defense Technology Research and Development.
  • Distributed Systems and Data Platform Development
  • Military History / Militaries and War Studies