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Preventing Firefighter Exposure Hazards
From the thesis abstract: "This thesis examines detrimental health exposures for firefighters and recommends fire service policy and equipment upgrades designed to slow or eliminate these harmful exposures. Because firefighters are exposed to numerous environmental dangers during their careers, this thesis focuses on eliminating three occupational exposures contributing to health issues: chemical flame retardants, diesel exhaust, and toxins in synthetic furniture. Existing studies written by scholars, consumer advocacy groups, and government agencies identify several exposure hazards and recommend preventive measures to address them. In addition to examining these studies, this thesis reviews a well-intentioned California state law--which allowed chemical flame retardants in home furniture and electronic products--that has caused an exposure hazard for both firefighters and the general public. The thesis also exposes necessary upgrades for firefighters' portable air-supply units to reduce respiratory exposures. Finally, because diesel exhaust emissions have adverse health effects and are abundant in fire stations, the thesis recommends making changes to fire stations to better contain the diesel by-products of the fire trucks, including the possibility of purchasing electric-powered fire trucks to eliminate the diesel engine. Rather than providing a clinical study, this thesis offers an examination of occupational health hazards and recommends mitigative equipment and policy upgrades."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
Burke, Paul F.
2017-09
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Searching for Effective Training Solutions for Firefighting: The Analysis of Emergency Responses and Line of Duty Death Reports for Low Frequency, High Risk Events
From the thesis abstract: "Since 9/11, the fire service has experienced a shift and an expansion in the nature of threats and hazards that it faces. Despite advances in the field, firefighters are still losing their lives inside of burning buildings, and they must find new ways of identifying training gaps and improving current training practices. This thesis explores whether emergency incidents connected to low frequency and high risk events contain sufficient warning signs or indicators of imminent catastrophic events, if firefighters could identify them, and if there was a potential of changing decision making and averting a tragedy. In order to create a firm basis for this discovery, this research effort included a detailed analysis of the National Institute for Occupational Safety and Health's line of duty death reports from the years 2013- 2015. The work provided an opportunity to learn from past events and practices and identify successes and failures in the firefighting domain without the bias of being closely involved with the cases or having a specific agenda. Quantitative analysis performed on this data set and the knowledge gleaned from looking at the events after the fact provide a foundation for advising novel training approaches and scenarios that can be used to train both individuals and teams of fire fighters."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
McDevitt, Deanna M.
2017-09
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Department of Homeland Security's Role in Protecting the National Economy
From the thesis abstract: "The national economy and the vital commercial flows that feed it are the sine quibus non of national influence, power, and security. However, new characteristics of the modern trade environment have the potential to undermine U.S. economic prosperity. The Department of Homeland Security (DHS) claims that homeland security is inseparable from economic security and, as such, that the department has a role to play in supporting national economic security goals. However, DHS has yet to fully reconcile the tension between its trade enforcement and facilitation missions and clarify its role in supporting national economic competitiveness goals. After identifying and assessing several policy alternatives, this paper concludes that DHS should aggressively leverage its unique border authorities to influence a shift toward a more centralized model of government controls of imports, one informed by economy-wide strategic objectives and reliant upon standard performance measures, shared funding schemes, common information technology infrastructures, and delegated decision making on the admissibility of goods. Such an effort could provide commercially meaningful benefits to public and private stakeholders alike while maintaining security and safety requirements."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
Brzozowski, Christa M.
2017-09
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Strategic Communications: The State Department Versus the Islamic State
From the thesis abstract: "As the battle against the Islamic State unfolds on the battleground and in cyberspace, the U.S. government has declared its commitment to disrupt--and ultimately defeat--the terrorist group. The Islamic State, also known as the Islamic State in Iraq and the Levant and ISIS, has become one of the most deadly and influential terrorist groups in the Middle East. Strategic communications cannot be underestimated. The unit tasked with countering the terrorist group's propaganda and recruitment efforts, the State Department's Center for Strategic Counterterrorism Communications (CSCC), has recently restructured to improve its efforts. This thesis examines the Center's mission, strategy, and communications to assess the efficacy of its efforts to counter the Islamic State terrorist group and degrade its ability to recruit foreign fighters. It analyzes the Islamic State and introduces the CSCC's successor, the Global Engagement Center. Finally, it offers research findings and provides recommendations for future consideration."
Naval Postgraduate School (U.S.)
McFadden, Crystal L.
2017-06
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Transparency, Accountability and Engagement: A Recipe for Building Trust in Policing
"Police departments across the nation are challenged to reduce crime, improve quality of life, and, with diminished resources, face the increased threats to homeland security. Many have struggled to find the right balance between keeping communities safe, while at the same time having transparent and effective counterterrorism strategies. This thesis examines the role race plays in policing and the criminal justice system. A comparative analysis was conducted of the New York Police Department's [NYPD] community policing and counterterrorism strategies and that of the United Kingdom's counterpart, the Metropolitan Police Service. The research focuses on how important police legitimacy and transparency are to gaining the trust of the community at large. It also examines how technology and social media can assist in building trust and enhancing accountability. The research concludes with four recommendations, which, if implemented, will move the NYPD toward a more balanced counterterrorism strategy that actively engages with the community it serves."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
O'Reilly, Kathleen M.
2017-06
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Problem-Solving in Homeland Security and Creating Policy Conditions for Enhanced Civic Engagement: An Examination of Crowdsourcing Models
"This thesis examines crowdsourcing experiments and engagement models, the leveraging of technology in these pursuits, and their potential utility for solving problems in the homeland security enterprise. Rather than identifying a gap or seeking to fix something that is 'broken,' the research evaluates the potential benefits of employing crowdsourcing models in homeland security and its related disciplines. It uses appreciative inquiry to evaluate how existing successful models might open new pathways between government and citizens for the generation of knowledge, the exchange of information, or for innovation in approaches to problem solving. This thesis advances the hypothesis that, within the body of crowdsourcing and engagement models, a combination of ideas, examples, approaches, and successes exists that demonstrates potential utility for the homeland security field. The research findings exhibited this potential, manifesting in new partnerships and the creation of new knowledge. Participants, aided only by personal technology, self-organized some initiatives; in other cases, participants simply needed a platform to enable their motivation to contribute. These platforms for engagement and pathways to them were a consistent part of the narrative across the literature. Contributions by the non-professional was also a consistent theme, as was a need for a balanced approach that provides a safe framework within which to operate."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
Bisogno, Raymond
2017-06
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Cyber Situational Awareness Model for Network Administrators
From the thesis abstract: "Although there are many well-established cyber security tools and techniques available to network administrators for managing and defining their systems, attackers still succeed in penetrating their systems. Defending these systems' confidentiality, integrity, and availability is the responsibility of network administrators; however, protecting these systems becomes more difficult when one considers the volume and velocity of data provided by many of these cyber security tools. Often this data may actually indicate a cyber-attack, but is hard to discern among the bulk of data provided. The purpose of this research is to propose a cyber situational awareness (CSA) model to provide network administrators with better situational awareness of cyber security threats to their systems. This research examines an established situational awareness model and surveys cyber security practices and tools to extend this knowledge to actual cyber situational awareness. This research further develops a model for CSA in three hierarchical levels: configurational awareness, operational awareness, and special conditions awareness. The research concludes that if network administrators manage their systems with awareness of these three levels, they would be able to decrease the amount of unnecessary data and focus on the most important information that can help them better guarantee cyber security of their systems."
Naval Postgraduate School (U.S.)
Karaarslan, Huseyin
2017-04
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Role of Schools and Their Capabilities to Ensure Safe Sheltering During a Storm
From the thesis abstract: "Across the country, public schools are more than just learning environments for students; they are designated emergency shelters in times of natural disasters, such as hurricanes, tsunamis, and tornadoes. This thesis examines the use of public schools as emergency shelters as an integral part of homeland security. It specifically addresses the experiences in the State of Hawaii and examines the practices and policies of Florida, Texas, and Japan. Through a case study of these locations, recommendations are made for the State of Hawaii regarding the practice of maintaining schools as shelters, strengthening security and safety, and clarifying its role."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
Dela Cruz, Donalyn A.
2017-03
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Enduring Poverty: Explanations for the Persistence of Minority Poverty in Vietnam
From the thesis abstract: "This thesis examines the persistence of poverty among ethnic minorities in Vietnam. Ethnic minorities are consistently poorer than the Kinh-Hoa majority in Vietnam, having benefitted less from the country's economic growth and targeted government poverty alleviation programs. Why does poverty persist among ethnic minorities despite Vietnam's efforts to improve the wealth and living standards of poor minorities in mountainous and rural areas? This thesis argues that ethnic discrimination and cultural differences between ethnic groups contribute more to the persistence of minority poverty than geography and agricultural livelihoods. When prosperity levels are compared between the ethnic majority and minority groups, between ethnic groups in similar geographic regions, and between ethnic groups with agricultural livelihoods, the result is that minorities are typically poorer than the majority even when both groups live in the same areas and work in the same job sectors. Thus, ethnicity has a greater impact on interethnic inequality and poverty than geography or livelihood. This thesis finds that cultural differences between minority and majority ways of life, social factors of ethnic discrimination, and ethnocentric poverty alleviation programs are the main limiters of the returns to assets and inputs of ethnic minorities in Vietnam."
Naval Postgraduate School (U.S.)
Krajan, Emilie A.
2017-03
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Lessons Learned from the Development and Implementation of a Knowledge Management Program for the Naval Sea Systems Command
From the thesis abstract: "This study applied knowledge management (KM) theories and principles to develop and implement a KM program for the Naval Sea Systems Command (NAVSEA) that strengthens the workforce's understanding of the technical business processes led by the NAVSEA Chief Engineer. This was accomplished by enabling the transfer of explicit and tacit knowledge that is resident within the NAVSEA enterprise through knowledge flow processes. Research methods employed include a literature review of theoretical knowledge concepts; observation of end-user reactions to developed products and methods of delivery; and continuous evaluation and adjustment in response to demand signals from the workforce. The KM program was designed to accelerate knowledge transfer between personnel of all experience levels, while also encouraging collaboration and facilitating social learning for NAVSEA's Engineering Competency and its stakeholders. Lessons learned throughout this study were applied to shaping the KM program into a diverse set of communication tools that have improved the knowledge base and employee engagement with respect to engineering and technical authority concepts across the NAVSEA enterprise. Although the focal organization supports a military mission, the fundamental elements of this KM program can be replicated and tailored to suit the needs of any organization."
Naval Postgraduate School (U.S.)
Carroll, Rachael D.
2017-03
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Improving SPAWAR PEP C4I Organizational Alignment to Better Enable Enterprise Technical Risk Management
"This thesis examined how the Navy's Program Executive Office Command, Control, Communications, Computers and Intelligence (PEO C4I) has performed enterprise risk management (ERM). Based on ERM literature, the study developed an analytical framework to assess PEO C4I's ERM practices against documented ERM best practices, including evaluating a new risk in terms of its impact on existing risks and ensuring risks are managed at the most detailed level possible. The thesis also utilized organizational alignment literature to include organizational alignment principles in the evaluation. Key principles include 1) every employee has the responsibility to manage risk and 2) multiple teams are able to manage a single risk. The resultant analytical framework was applied to PEO C4I and documented for application to other organizations. PEO C4I performed well in the areas of 1) evaluating risks in areas other than the originating program office and 2) providing the framework to elevate risks to leadership. PEO C4I could use improvement in cross-team risk coordination and development of enterprise models to provide context for enterprise risks. Recommended interventions focus on having more functional areas involved in risk mitigation and developing a common enterprise architecture to improve understanding of potential areas of risk."
Naval Postgraduate School (U.S.)
Crosson, Steven C.
2017-03
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High-Frequency Mapping of the IPv6 Internet Using Yarrp
"Both the number of hosts using Internet Protocol version 6 (IPv6), and the volume of IPv6 traffic, has increased exponentially since 2012. With this adoption, the IPv6 routed infrastructure becomes an increasingly important component of global critical infrastructure and network policy. Unfortunately, the tools and techniques used to perform active network topology discovery were designed for Internet Protocol version 4 (IPv4), leading to a potentially opaque view of the IPv6 Internet. In this thesis, we extend nascent work on stateless high-speed IPv4 active topology probing to develop a new IPv6 traceroute method 'Yelling At Random Routers Progressively version 6' (Yarrp6). Yarrp6 randomly permutes the set of IPv6 targets and hop counts to distribute load, thereby helping to avoid IPv6 response rate limiting. Further, we encode state in the IPv6 payload to permit Yarrp6 to both match responses with probes and use different probe transport protocols. Via active experimentation on the public IPv6 Internet, we compare the results obtained from Yarrp6 against the current state-of-the-art IPv6 topology mapping tool. We show that Yarrp6 can discover topology at more than an order of magnitude faster than previously possible. Finally, we conduct a study of the effect of transport layer protocol on forward Internet Protocol (IP) path inference to determine what protocol is best used for active IPv6 topology discovery."
Naval Postgraduate School (U.S.)
Gaston, Eric W.
2017-03
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Detecting Target Data in Network Traffic
From the thesis abstract: "Data exfiltration over a network poses a threat to confidential information. Due to the possibility of malicious insiders, this threat is especially difficult to mitigate. Our goal is to contribute to the development of a method to detect exfiltration of m any targeted files without incurring the full cost of reassembling flows. One strategy for accomplishing this would be to implement an approximate matching scheme that attempts to determine whether a file is being transmitted over the network by analyzing the quantity of payload data that matches fragments of the targeted file. Our work establishes the basic feasibility of such an approach by matching Transmission Control Protocol (TCP) payloads of traffic containing exfiltrated data against a database of MD5 [message-digest algorithm] hashes, each representing a fragment of our target data. We tested against a database of 415 million fragment hashes, where the length of the fragments was chosen to be smaller than the payload size expected for most common Maximum Transmission Units (MTUs), and we simulated exfiltration by sending a sample of our targeted data across the network along with other non-target files representing 'noise.' We demonstrate that under these conditions, we are able to detect the targeted content with a recall of 98.3% and precision of 99.1%."
Naval Postgraduate School (U.S.)
Haycraft, Aaron
2017-03
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Multipath Transport for Virtual Private Networks
"Virtual Private Networks (VPNs) are designed to use the Transmission Control Protocol (TCP) or User Datagram Protocol (UDP) to establish secure communication tunnels over public Internet. Multipath TCP (MPTCP) extends TCP to allow data to be delivered over multiple network paths simultaneously. This thesis first builds a testbed and investigates the potential of using MPTCP tunnels to increase the goodput of VPN communications and support seamless mobility. Based on the empirical results and an analysis of the MPTCP design in Linux kernels, we further introduce a full-multipath kernel, implementing a basic Multipath UDP (MPUDP) protocol into an existing Linux MPTCP kernel. We demonstrate the MPUDP protocol provides performance improvements over single path UDP tunnels and in some cases MPTCP tunnels. The MPUDP kernel should be further developed to include more efficient scheduling algorithms and path managers to allow better performance and mobility benefits seen with MPTCP."
Naval Postgraduate School (U.S.)
Lukaszewski, Daniel
2017-03
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Next Steps Towards a Middle East Free of Chemical Weapons: Middle East Chemical Weapons Task Force: Overview and Recommendations from Track II Technical Discussions
"The aspirational goal of establishing the Middle East as a region free of chemical weapons is shared in principle by most governments in the region. All but two countries in the region are parties to the Chemical Weapons Convention (CWC) and the two have expressed interest in joining under certain circumstances. However, the Organization for the Prohibition of Chemical Weapons (OPCW) has reported that many countries in the region which are parties to the CWC have yet to adopt the national laws and regulations necessary to implement their CWC obligations. In addition, most countries in the region have yet to implement their relevant legal obligations pursuant to UN Security Council Resolution 1540. In recent years, a new challenge has come to the forefront -- chemical weapons development and use by both state and non-state actors, especially repeated use by a CWC state party and by the so-called Islamic State of Iraq and the Levant (ISIL). Many of the international legal obligations relating to chemical weapons were designed with an eye towards state rather than non-state actors. The governments in the region, and indeed the international community, have thus far proven incapable to deter, prevent, and respond to ISIL use of chemical weapons. In addition, there is currently only minimal cooperation at the regional level to address these challenges. The Task Force was formed to explore the following two questions: a. What specific types of Middle East regional capacity building and other cooperation to prevent, detect and respond to chemical attacks are feasible in the current political climate? b. How can the international community more effectively encourage and assist Middle East governments and civil society to deter and constrain chemical weapons acquisition and use by state and non-state actors in the Middle East region?" Note: This document has been added to the Homeland Security Digital Library in agreement with the Project on Advanced Systems and Concepts for Countering WMD (PASCC) as part of the PASCC collection. Permission to download and/or retrieve this resource has been obtained through PASCC.
Naval Postgraduate School (U.S.); Arizona State University
Kittrie, Orde
2017-03
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Political Economy of Drugs and Insurgency: The Case of Punjab
From the thesis abstract: "Punjab is a strategically and economically important state for India. It shares a border with both Pakistan, a historical rival, and with the state of Kashmir, which is at the center of India's conflict with Pakistan. Punjab is also the breadbasket of India and provides a number of recruits for the military, both of which are essential for food and physical security for an economically rising country. In the 1980s, Punjab experienced a decade-long violent insurgency caused by grievances arising from the unequal distribution of benefits from the Green Revolution. The state's economy has been in decline for the past decade, which, along with a rise in drug use and trade, represents grounds for a crisis that threatens its postinsurgency stability. The unaddressed drug epidemic allows the emerging drug-crime-terror nexus to thrive. However, national and state-level elites and politicians continue to use identity as a mobilization tool for engaging with the population, mirroring the setting that led to the previous insurgency. Specifically, this research provides an insight into the growing possibility of instability in Punjab. This research derives implications for stability in a border state with porous borders experiencing increased drug use."
Naval Postgraduate School (U.S.)
Pal, Rajan
2017-03
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Homeland Security in Absentia: Policing Miami in the Era of the New U.S.-Cuba Relationship
From the thesis abstract: "In 2015, the Obama administration made historic changes to the U.S. and Cuban relationship. The renewal of diplomatic relations marked a departure from the isolation policies of the past half century. While the changes between the United States and Cuba might be of limited importance to the average American, in Miami this news plays out in major headlines. Miami is the adoptive home of the Cuban- American community, with an estimated one million residents of Cuban descent living in the south Florida area. This thesis answers the question: Which modifications should the Miami Police Department make to adapt to the local changes resulting directly from the shift in the diplomatic relationship between the United States and Cuba? The research analyses the short- and long-term impact of the renewed relations on Miami. The case studies described three models of police cooperation across national borders: the China and Taiwan accords, the New York Police Department's International Liaison Program, and the El Paso--Ciudad Juárez sister city agreement. These models can serve as templates for the Miami Police Department to develop a working relationship with the Cuban National Revolutionary Police."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
Morales, Manuel A.
2017-03
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Blind Data Attack on BGP Routers
From the Thesis Abstract: "Transport Communication Protocol (TCP) implementations may not properly implement blind attack protection, leaving long-standing connections, such as Border Gateway Protocol (BGP) sessions, vulnerable to exploitation. This thesis aims to understand the efficacy of a blind data attack on BGP sessions. This thesis examines BGP, the protocols BGP relies on, and the effectiveness of safeguards against BGP blind attacks. A series of blind attack tests are performed against various production BGP implementations to determine how dangerous and feasible a blind attack is on BGP routing information integrity. Blind data attacks can inject and temporarily propagate erroneous routing information; however, on the routers tested, the complexity required to brute force connection-specific values makes blind data attacks difficult. Also, there is a high probability that a blind data attack will desynchronize a BGP session without modifying routing information. Protective measures are available that could further safeguard BGP sessions, but older router images may not implement some of the most vital protections recommended today. Organizations responsible for routing infrastructure and network security must carefully weigh the risk of not implementing more strict protection measures should a discovered vulnerability reduce attack complexity."
Naval Postgraduate School (U.S.)
Catudal, Joseph W.
2017-03
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Motivating Language and Empathic Leadership Drives Aircraft Readiness
From the thesis abstract: "The Marine Corps is concerned with aircraft readiness, retention levels and aircraft mishaps. High quality connection, unit support and organizational justice are traits structured within Marine aviation logistics. Miscommunication, however, continues to delay responsiveness. This thesis explores qualitative measurements and develops a proposed theoretical framework to study factors that might better predict readiness. The thesis also presents possible quantitative metrics of readiness within Marine aviation logistics as well as measures of effective communication and relationships. Motivating language theory provides the general framework to explore the omission of service levels. Data elements within the Aviation Maintenance and Supply Readiness Report and Individual Training Standards System aim to provide measurements of readiness. This thesis further proposes a Marine Air Group survey that explores the long-term benefits of motivating language and empathic leadership on readiness. Ultimately, this thesis proposes that the positive influence of motivating language and the mediation of empathic leadership increase unit and individual readiness."
Naval Postgraduate School (U.S.)
Aionaaka, Nickolas H.
2017-03
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Evaluation of Factors on the Patterns of Ship Movement and Predictability of Future Ship Location in the Gulf of Mexico
From the thesis abstract: "In this thesis, we examine techniques used to predict future ship movement using historical Automatic Identification System (AIS) data in the Gulf of Mexico from April 2014. We process the data to remove outliers and identify 'subtracks,' which are associated with trips made by a vessel between two points. A cluster analysis is then used to determine the extent to which subtrack routes segregate into groups in an area without well-defined shipping lanes. Although clustering structure does exist, it is not strong enough to support prediction modeling in line with other published work. We also examine the effects of weather and sea-state on deviations of a vessel's traveled route from the shortest (great-circle) route. Vessels vary substantially in how closely they adhere to a great-circle route. Head winds also contribute positively to these deviations. This result suggests that algorithms designed to predict the motion of vessels should take weather and sea-state into account."
Naval Postgraduate School (U.S.)
Bay, Sophia M.
2017-03
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From Third-Degree to Third-Generation Interrogation Methodologies: Putting Science into the Art of Criminal Interviewing
From the thesis abstract: "The interviewing strategies of the American law-enforcement system are more than seventy-five years old. Psychologically manipulative and guilt-presumptive, these methodologies replaced the brutal 'third-degree' interrogation tactics of the previous century, but have recently come under scrutiny for being both ethically and operationally unsound. These findings have prompted a paradigm shift toward more ethical, effective, and scientifically validated tactics. This thesis set out to explore the advantages of integrating next-generation practices into the interview-training ethos of the Department of Homeland Security (DHS) Office of Professional Responsibility (OPR)--the internal affairs component of Immigration and Customs Enforcement. An evaluation of evidence-based interrogation practices and governmental policy analyses, along with insight from subject-matter experts, provided the data for this exploration. A series of recommendations derived from the lessons learned of the U.K. PEACE model, the practices of the Federal Law Enforcement Training Center, and research by the High-Value Detainee Interrogation Group offered insight for the optimal training of interviewing techniques and their long-term retention in the field. Assuming the recommendations for OPR are both scalable and replicable, this model should be relevant and valuable for the professional practices of other DHS agencies responsible for conducting interrogations as well as for law-enforcement agencies nationwide."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
O'Neill, Desmond S.
2017-03
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Framework for Violence: Clarifying the Role of Motivation in Lone-Actor Terrorism
From the thesis abstract: "A major goal of the homeland security enterprise is to prevent terrorism in the United States. Federal, state, and local agencies have responded to this challenge with a number of initiatives that have prevented another large-scale network attack since 9/11. Yet terrorism perpetrated by a lone individual, not in direct communication with a larger terrorist network, continues to occur on a regular basis in the United States. Rather than considering lone-actor terrorism a subset of networked terrorism, this thesis considers lone-actor terrorism as a subset of other grievance-fueled violence such as mass murders and workplace violence. Comparing the motivations of the perpetrators using a case study method, this thesis considers the complexities of addressing the key trait of motivation that separates lone-actor terrorism from other forms of lone violence. As a result of this analysis, five key observations--leading to five policy implications--are postulated to provide clarity to the issue of lone-actor terrorism in pursuance of improving prevention methods."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
Hallgarth, Jacob G.
2017-03
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Embracing the Devil: An Analysis of the Formal Adoption of Red Teaming in the Security Planning for Major Events
From the thesis abstract: "The Department of Homeland Security (DHS) takes the lead or a significant supporting security role in many of the nation's most celebrated events across the country. Major events that receive the official designation of a national special security event and those rated Level 1 on the DHS special event rating scale share the same subcommittee planning structure. This thesis focuses on the potential vulnerabilities and gaps in the planning process due to groupthink and other organizational and individual decision-making pitfalls. This thesis then reviews what, if any, potential improvements can be made to the process with the formal adoption of a red team component. This thesis examines the potential benefits of incorporating red team techniques, such as simulation exercises, vulnerability probes, and analytical analysis into major-event security planning. Research indicates that their effectiveness varied on the organizational leadership, team composition, and independence afforded these teams in the performance of their assignment. The process of red teaming is vulnerable to being marginalized without proper organizational support. Armed with this knowledge, this thesis proposes two recommendations for the formal adoption of red team techniques into the subcommittee process of major-event security planning."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
Landry, Thomas Owen
2017-03
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Race to Force the Issue: A Use-of-Force Doctrine in Policing
From the thesis abstract: "In response to public outrage over police use of force, Police Executive Research Forum (PERF) dedicated its Critical Issues Seminars to discussing use-of-force reform. From the seminars, PERF produced 30 guiding principles, which included best-practice policy recommendations that called for agencies to adopt standards that went higher than the Graham v. Connor standard of reasonableness in the eyes of the officer involved. The focus of this thesis was to study what the effect of going beyond current legal standards might have on use-of-force incidents in practice and in the public perception. It also looked to find whether the policy principles put forward could make policing safer for officers and the public they serve. The research showed there was serious debate over the applicability and understanding of PERF's policies. Experts felt the PERF policies should not be adopted as stand-alone policies and further context was required. PERF failed to define the problem it was attempting to solve and only created more confusion with its policy recommendations; no change to law or policy will make policing safer. This thesis recommends that law enforcement, anti-police advocates, and politicians work together to bridge the gap that is felt at every angle of the debate."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
Avelar, Tracy A.
2017-03
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Homeland Security: There's an App for That
From the thesis abstract: "Situational awareness is essential for first responders to critical incidents. Failure to achieve effective awareness of an event can impede decision making and result in drastic consequences. Limitations on the agility and interoperability of proprietary technology and current communications devices prevent effective situational awareness from being achieved and shared. Off-the-shelf mobile applications provide a unique opportunity for this objective to be accomplished. The universal acceptance of mobile technology and free or low-cost mobile applications can be used to enhance situational awareness during critical incidents and even enable sharing ad hoc at the event. While the adoption of this technology presents many cost-effective opportunities to its users, it also presents many challenges related to its adoption. Agencies must be made aware of the logistical, cultural, and policy challenges related to off-the-shelf mobile application adoption and address these issues early in order to effectively employ these technologies during critical incidents."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
DeMaise, Christopher Michael
2017-03
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Out From Under the Rock: Improving FDNY Information Sharing
From the thesis abstract: "As highlighted in the 9/11 Commission Report, the New York Police Department (NYPD) and Fire Department City of New York (FDNY) have suffered from a lack of inter-agency communication for many years, which is of particular detriment to the safety of front-line members of the FDNY. This thesis sought to find new solutions to the problem by analyzing the processes and policies driving communications to and within the FDNY and the degree to which they have changed since McKinsey & Company's analysis of the department in 2002. A study of organizational change theories, including Leavitt's Diamond, was used to analyze organizational change issues within the FDNY. Synthesizing these theories with the department's successful and failed change attempts produced a set of tasks to create and implement a new technology in the form of a mobile application called FDNY Mobile. This thesis concluded that improving information sharing between the FDNY and the NYPD is nearly impossible without first analyzing the information-sharing practices of an individual organization. Information sharing between these organizations must be reciprocal. This thesis found that without creating a sense of urgency and managerial support, FDNY Mobile will end in failure. Moreover, the FDNY needs to strengthen its own information-sharing practices before a more detailed focus is made on inter-agency information sharing with the NYPD."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
Russo, Joseph
2017-03
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Westerner Radicalization: Rethinking the Psychology of Terrorism
From the thesis abstract: "The U.S. strategy to counter violent extremism relies heavily on the expert consensus that terrorists are engaging in political 'group speak' and are by nature psychologically 'normal.' Thus, anyone is susceptible to radicalization. To counter radicalization, finding answers is like finding a needle in a haystack. However, in the psychologically similar phenomenon of arson by firefighter--when a firefighter deliberately sets and then extinguishes a fire to appear heroic--the needle was found in an objective detailed analysis of offenders. This thesis takes the known root causes of arson by firefighter and applies them to the unknown root causes of Westerner radicalization. The small percentage of firefighters who commit this type of arson do so to establish an identity and sense of belonging. Similarly, disconnected Westerners radicalize to pursue a narrative of belonging and significance. This thesis argues that while captured and former terrorists may appear 'normal' and motivated by grievances, the reality may not be that simple; the human mind is not a light switch that flips evenly between normal and abnormal. The consensus view on countering violent extremism, which dismisses psychoanalytical or psychological approaches, must be reevaluated."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
Pierson, Vernon
2017-03
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Domestic Embedded Reporter Program: Saving Lives and Securing Tactical Operations
From the thesis abstract: "Advances in technology have provided journalists the tools to obtain and share real-time information during domestic-terrorist and mass-shooting incidents. This real-time information-sharing compromises the safety of first responders, victims, and reporters. Real-time sharing of tactical operations, including the positioning of law enforcement, firefighters, and their equipment, impacts the security and effectiveness of emergency responders in mitigating the public threat. The Department of Defense (DOD) fought a similar battle with members of the media more than a decade ago with the creation of its embedded reporter program. This thesis explores the following question: Can first response agencies and journalists in the United States adopt an embedded journalist program for domestic terrorist or mass-shooting events? The research reviewed the DOD's embedded reporter program and explored potential modifications for use within the United States. The thesis finds that although it is possible to create a collaborative embedded reporter program for use within the United States, it may be more feasible to adopt portions of the program such as placing an embargo on all tactical operations, creating a formal media training program, and implementing media credentials."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
Trost, Michelle
2017-03
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Ideological Radicalization: A Conceptual Framework for Understanding Why Youth in Major U.S. Metropolitan Areas are More Likely to Become Radicalized
From the thesis abstract: "The number of disconnected youth, those ages 16 to 24 who are not in school and are not employed, has reached significant levels in the United States and Western Europe. This trend is coupled with the fact that more and more foreign fighters are joining Islamic State in Iraq and Syria (ISIS) in Iraq and Syria. In particular, Western youth have been the target of radicalization by ISIS and other terrorist groups, and the appeal and lure of such groups seem unlikely to subside. A similar trend is also evident among youth in Muslim countries where the number of foreign fighters to terrorist groups seems unlikely to decrease. According to recent estimates, over 28,000 foreign fighters have joined ISIS in Syria and Iraq since 2011. The fact that so many youth have been radicalized to join terrorist groups is a cause for concern that requires closer scrutiny, understanding, and action by Western and other governments. The explanations and motivations as to why youth join terrorist groups abound; these include lack of education, poverty, religion discrimination, family background, and political and economic marginalization, among others. This research seeks to answer the question, are the youth in the United States, who are disconnected, more likely to become radicalized to terrorism? To answer this, various theoretical frameworks were researched and examined, such as relative deprivation, social movement theory, and psychological perspectives, to shed light on understanding this issue."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
Abrahams, John A.
2017-03
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Lawful Hacking: Toward a Middle Ground Solution to the Going Dark Problem
From the thesis abstract: "This thesis examines the ongoing debate between law enforcement and the intelligence communities on one side, and the technology industry and privacy rights groups on the other, over the 'going dark' problem. Going dark is a phenomenon created by ubiquitous use of end-to-end encryption over communication devices and Internet platforms, rendering those communications warrant-proof. End-to-end encryption means that only the sender and receiver of the message can read it, and no one in between. Even with a properly executed warrant or subpoena, law enforcement and intelligence agencies are unable to access the data they need because that data was encrypted. This thesis explores the historical, political and legislative developments that contributed to the rise of encryption in recent years, as well as constitutional doctrines that may be relevant to the public debate over possible policy solutions. Through the policy options analysis method, this thesis identifies lawful hacking as a middle-ground solution that policymakers should adopt in the short term. It also recommends that the U.S. government initiate a public education campaign to gain public support for some form of regulation concerning encryption in the future. The fundamental issue here is not only about the tension between privacy and security. The issue is also about who should make decisions with broad implications for the collective security: elected officials or the technology industry."
Naval Postgraduate School (U.S.); Naval Postgraduate School (U.S.). Center for Homeland Defense and Security
Nguyen, Hoaithi Y.T.
2017-03
