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Physical Sciences and Mathematics

Theses/Dissertations

2008

Cyberterrorism

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What Constitutes An Act Of War In Cyberspace, Kelli S. Kinley Mar 2008

What Constitutes An Act Of War In Cyberspace, Kelli S. Kinley

Theses and Dissertations

In December 2005 a new mission statement was released by the Air Force Leadership, "to deliver sovereign options for the defense of the United States of America and its global interests...to fly and fight in Air, Space and Cyberspace." (Wynne & Mosley, 2005) With the stand up of the AFCYBER command and the use of cyberspace to carry out our daily mission the U.S. needs to have a clear understanding of what war in cyberspace looks like and what the laws are governing war in cyberspace. This research and it's resulting data analysis is intended to provide a better understanding …


Developing A Reference Framework For Cybercraft Trust Evaluation, Shannon E. Hunt Mar 2008

Developing A Reference Framework For Cybercraft Trust Evaluation, Shannon E. Hunt

Theses and Dissertations

It should be no surprise that Department of Defense (DoD) and U.S. Air Force (USAF) networks are the target of constant attack. As a result, network defense remains a high priority for cyber warriors. On the technical side, trust issues for a comprehensive end-to-end network defense solution are abundant and involve multiple layers of complexity. The Air Force Research Labs (AFRL) is currently investigating the feasibility of a holistic approach to network defense, called Cybercraft. We envision Cybercraft to be trusted computer entities that cooperate with other Cybercraft to provide autonomous and responsive network defense services. A top research goal …


Establishing The Human Firewall: Reducing An Individual's Vulnerability To Social Engineering Attacks, Jamison W. Scheeres Mar 2008

Establishing The Human Firewall: Reducing An Individual's Vulnerability To Social Engineering Attacks, Jamison W. Scheeres

Theses and Dissertations

Hackers frequently use social engineering attacks to gain a foothold into a target network. This type of attack is a tremendous challenge to defend against, as the weakness lies in the human users, not in the technology. Thus far, methods for dealing with this threat have included establishing better security policies and educating users on the threat that exists. Existing techniques aren’t working as evidenced by the fact that auditing agencies consider it a given that will be able to gain access via social engineering. The purpose of this research is to propose a better method of reducing an individual’s …


Dod Role For Securing United States Cyberspace, Jane J. Griffin Mar 2008

Dod Role For Securing United States Cyberspace, Jane J. Griffin

Theses and Dissertations

The cyber attacks on Estonia in late April and the early weeks of May 2007 significantly crippled the country, preventing it from performing banking, communications, news reporting, government transactions and command and control activities. Estonia is considered a “Wired Society”, much like the United States. Both countries rely on the cyberspace infrastructure economically and politically. Estonia sought assistance outside the country to recover from and to address the attacks. The cyber attacks on Estonia focused world-wide attention on the effects that cyberspace attacks could have on countries. If a cyber attack of national significance occurred against the United States, what …


An Analysis Of Information Asset Valuation (Iav) Quantification Methodology For Application With Cyber Information Mission Impact Assessment (Cimia), Denzil L. Hellesen Mar 2008

An Analysis Of Information Asset Valuation (Iav) Quantification Methodology For Application With Cyber Information Mission Impact Assessment (Cimia), Denzil L. Hellesen

Theses and Dissertations

The purpose of this research is to develop a standardized Information Asset Valuation (IAV) methodology. The IAV methodology proposes that accurate valuation for an Information Asset (InfoA) is the convergence of information tangible, intangible, and flow attributes to form a functional entity that enhances mission capability. The IAV model attempts to quantify an InfoA to a single value through the summation of weighted criteria. Standardizing the InfoA value criteria will enable decision makers to comparatively analyze dissimilar InfoAs across the tactical, operational, and strategic domains. This research develops the IAV methodology through a review of existing military and non-military valuation …