Open Access. Powered by Scholars. Published by Universities.®

International Relations Commons™

Open Access. Powered by Scholars. Published by Universities.®

9,293 Full-Text Articles 7,722 Authors 10,053,380 Downloads 270 Institutions

All Articles in International Relations

Faceted Search

9,293 full-text articles. Page 26 of 339.

Throughput Of Ascon Compared With Popular Iot Encryption Algorithms, Mitchel R. Harvey (Ryan), Andrew M. Kaiser, Garrett W. Hoiness 2025 VICEROY Scholars Program, Department of Computer Science and Engineering, University of Colorado Denver

Throughput Of Ascon Compared With Popular Iot Encryption Algorithms, Mitchel R. Harvey (Ryan), Andrew M. Kaiser, Garrett W. Hoiness

Military Cyber Affairs

No abstract provided.


Anomaly Detection Of Network Layer Attacks Against Cyber Physical Systems Using Machine Learning And Deep Learning Techniques, James Alger, Michael Tu 2025 Department of Computer Information Technology & Graphics Purdue University Northwest Hammond, Indiana

Anomaly Detection Of Network Layer Attacks Against Cyber Physical Systems Using Machine Learning And Deep Learning Techniques, James Alger, Michael Tu

Military Cyber Affairs

This research paper presents the analysis of using machine learning and deep learning algorithms on detecting anomalous network traffic in Cyber-Physical Systems (CPS). Using a real PLC CPS-based system, normal and anomalous network traffic will be captured using Wireshark. The research analyzes a DDoS attack. The focus of the research is to identify the most effective feature combinations and evaluate them on ML and DL models. The emphasis is on enhancing detection strategies rather than exploiting device vulnerabilities. The detection of network attacks often involves handling a vast array of high-level features. Previous studies (Li & Chasaki, 2022) apply machine …


Characterizing Caldera’S Cyber Attack Emulation Capabilities, Caleb Chang, Matthew Cao, Kenyou Teoh, Ekzhin Ear, Shouhuai Xu 2025 University of Colorado Colorado Springs

Characterizing Caldera’S Cyber Attack Emulation Capabilities, Caleb Chang, Matthew Cao, Kenyou Teoh, Ekzhin Ear, Shouhuai Xu

Military Cyber Affairs

Autonomous cyber attack emulation can aid cyber defenders to identify and remediate cyber risks. MITRE’s Caldera software is the state-of-the-practice for automated attack emulation. Yet, it has not been systematically analyzed, putting its performance and effectiveness into question. This paper systematically characterizes Caldera’s architecture, abilities and use cases, and assesses its strengths and weaknesses. It draws useful insights, such as: Caldera excels in stealthy access and execution tactics to pilfer data against Windows operating systems. It also discusses two directions for Caldera improvement: module-level automation and end-to-end attack emulation.


The Digital Battlefield: Safeguarding Military Drones Against Cyberattacks, Jason Ashong, Arun Venkitanarayanan, Benjamin Yankson 2025 HackIoT Lab University at Albany, State University of New York

The Digital Battlefield: Safeguarding Military Drones Against Cyberattacks, Jason Ashong, Arun Venkitanarayanan, Benjamin Yankson

Military Cyber Affairs

The Internet of Battlefield Things (IoBT) is an advanced network of interconnected devices that significantly enhance military operations through real-time data exchange and situational awareness. While IoBT offers tactical advantages like improved surveillance, reconnaissance, and operational effectiveness, it also introduces substantial cybersecurity risks. Adversaries can exploit vulnerabilities within these networks, potentially compromising mission integrity and national security. This research examines the cybersecurity measures of commercial drone controllers and their correlation with military devices. It aims to enhance future vulnerability assessments with advanced tools and approaches to better secure critical military operations. The study highlights the need for robust security architectures …


Using Blockchain Technology To Help Secure America's Defense Critical Infrastructure, Vimal Buck, Aerin Krebs, Brynn Hillard, Jakob Gerha, Joseph Lutma, Srikar Maduposu, Ted Allen 2025 Center for Design and Manufacturing Excellence, The Ohio State University

Using Blockchain Technology To Help Secure America's Defense Critical Infrastructure, Vimal Buck, Aerin Krebs, Brynn Hillard, Jakob Gerha, Joseph Lutma, Srikar Maduposu, Ted Allen

Military Cyber Affairs

Critical water infrastructure in the United States faces increasing cybersecurity threats from state-sponsored actors, with potentially devastating consequences for national security, economic stability, and public health. (Cybersecurity and Infrastructure Security Agency, 2025). This infrastructure supports defense critical assets and is actively being targeted by various state-sponsored hacking groups, which poses a major concern for civilians and military alike. K. Herath (personal communication, February 24, 2025) reported being aware of two attacks on Ohio water systems during his tenure as Cybersecurity Strategic Advisor to Ohio Governor Mike DeWine.

Water is essential to everyday life and defense and presents as a high-value …


Network And Multipath Traceroute Visualization, Cameron Makowski 2025 University of Colorado Denver

Network And Multipath Traceroute Visualization, Cameron Makowski

Military Cyber Affairs

TraceCam introduces a new paradigm in network path analysis, leveraging GPU-accelerated WebGL visualization, advanced traceroute integrations, and AI-driven insights to transform complex routing data into actionable intelligence. Early prototypes have demonstrated significant improvements in performance, clarity, and multi-path discovery, overcoming traditional limitations in traceroute analysis. By incorporating retrieval-augmented language models and enriched metadata sources like IPinfo.io, TraceCam enables automated anomaly detection, contextual explanations, and rapid root-cause analysis, enhancing operational efficiency. The platform’s architecture ensures scalability and adaptability, supporting deeper investigations and real-time situational awareness. Future development will focus on clustering-based anomaly detection, expanded geographic visualizations, and enhanced AI-generated analysis to …


Quantifying Adversary Military Forces’ Susceptibility To Cognitive Attacks, Bonnie Rushing, Cole Nelson, Shouhuai Xu, Christofer “Raven” O’Keefe, Olga Karpoyan 2025 University of Colorado Colorado Springs (UCCS)

Quantifying Adversary Military Forces’ Susceptibility To Cognitive Attacks, Bonnie Rushing, Cole Nelson, Shouhuai Xu, Christofer “Raven” O’Keefe, Olga Karpoyan

Military Cyber Affairs

This paper introduces a method to quantify international populations’ susceptibility to cyber cognitive attacks using press freedom and media trust metrics. We present the Cognitive Influence Calculator, a tool that estimates susceptibility (𝑆) based on Press Freedom Scores (PFS) and media trust levels. Findings show that while authoritarian regimes are harder to reach, successful cognitive attacks have greater impacts due to higher trust in state-controlled narratives. Using U.S. wargaming data and international trust metrics, we compute susceptibility scores for the U.S., Russia, China, Iran, and North Korea. Results show an inverse relationship between PFS and media susceptibility, with local/allied …


Forward, Amy Hamilton 2025 Military Cyber Affairs Editors in Chief

Forward, Amy Hamilton

Military Cyber Affairs

No abstract provided.


Understanding Russia’S Cyber Policies, Strategies, And Doctrines, Bryan Hancock, Hanh Nguyen, Olga Karpoyan, Ekzhin Ear, Shouhuai Xu 2025 Laboratory for Cybersecurity Dynamics Department of Computer Science University of Colorado Colorado Springs

Understanding Russia’S Cyber Policies, Strategies, And Doctrines, Bryan Hancock, Hanh Nguyen, Olga Karpoyan, Ekzhin Ear, Shouhuai Xu

Military Cyber Affairs

This study analyzes the strengths and weaknesses of Russia’s cyber policies, strategies, and doctrines through a systematic set of attributes, leading to key insights: (i) Russia has proactively adapted its cyber policies, strategies, and doctrines to its evolving environment; (ii) Russia actively conducts cognitive warfare, but remains equally vulnerable to it; and (iii) Russia’s cyber posture faces significant challenges, including a limited technological base, shortage of skilled personnel, and restrictive approach to information control, all of which undermine the effectiveness of its strategies. These insights offer valuable implications for US Cyber Command and the Department of Defense.


Characterizing Cyberattacks Against Operational Technology Infrastructures Through The Lens Of Attack Flows, Sherman Kettner, Caleb Chang, Ekzhin Ear, Shouhuai Xu 2025 Laboratory for Cybersecurity Dynamics Department of Computer Science University of Colorado Colorado Springs

Characterizing Cyberattacks Against Operational Technology Infrastructures Through The Lens Of Attack Flows, Sherman Kettner, Caleb Chang, Ekzhin Ear, Shouhuai Xu

Military Cyber Affairs

Operational Technology (OT) infrastructures play a critical role in modern society and economy. However, their increasing connectivity with public networks such as the Internet has made them vulnerable to cyberattacks, much like traditional Information Technology (IT) systems. In particular, cyberattacks against OT infrastructures remain relatively underexplored and little understood. In this paper, we aim to deepen our understanding of cyberattacks against OT infrastructures. For this purpose, we propose a methodology, including novel cybersecurity metrics to analyze the attack flows of these attacks in an end-to-end fashion, which allows us to draw useful insights. We demonstrate the utility of the methodology …


The Evolution Of Global Gold And Copper Trade Networks, Oleksandr Hulianskyi 2025 Cambridge Centre for International Research

The Evolution Of Global Gold And Copper Trade Networks, Oleksandr Hulianskyi

Northeast Journal of Complex Systems (NEJCS)

Gold and copper have emerged as two of the most vital commodities in global trade. Despite serving distinct purposes, their international trade networks reveal interconnected patterns, critical to understanding the dynamics of global economics. This paper studies these attributes and their evolution during the last 36 years for both metals and finds correlations between them. The first part of the research is focused on the sustainability of networks through efficiency and robustness indexes; the second part is dedicated to interconnectedness – the Louvain and Bayesian SBM algorithms, partition, and modularity instruments are used. Community detection algorithms provide valuable insights into …


الحرب الروسية الأوكرانية وتداعياتها على الأمن الغذائي العربي "2024-2022", Amani Haitham Irshed Al-Shdifat, Abed Alftah Al-Rshdan 2025 University of Jordan, Jordan

الحرب الروسية الأوكرانية وتداعياتها على الأمن الغذائي العربي "2024-2022", Amani Haitham Irshed Al-Shdifat, Abed Alftah Al-Rshdan

Journal of the Association of Arab Universities for Research in Higher Education مجلة اتحاد الجامعات العربية للبحوث في التعليم العالي

هدفت الدراسة التعرف على أثر الحرب الروسية الأوكرانية على الأمن الغذائي العربي. وانطلقت الدراسة من فرضية رئيسة مفادها "أثرت الأزمة الروسية الأوكرانية بشكل سلبي على الأمن الغذائي العربي"، ولتحقيق أهداف الدراسة تم الاعتماد على المنهج الوصفي التحليلي والمنهج التاريخي، وتوصلت الدراسة إلى عدد من النتائج، أهمها: أن كلاً من روسيا وأوكرانيا تمثلان أهمية كبيرة في الأسواق العالمية للغذاء، وقد أثرت الحرب ما بين الدولتين على الدول العربية كونها المستورد الصافي للغذاء من هاتين الدولتين، وتواجه الدول العربية نتيجة للحرب ارتفاعاً في الأسعار العالمية للغذاء (القمح) بسبب ارتفاع تكاليف الشحن والنقل والمحروقات واضطراب سلاسل الإمداد، وانخفاض توريد الحبوب وزيوت الطعام من …


Parameters Summer 2025, USAWC Press 2025 US Army War College

Parameters Summer 2025, Usawc Press

The US Army War College Quarterly: Parameters

Welcome to the Summer 2025 issue of Parameters. This issue consists of an In Focus special commentary, three forums (Indo-Pacific Challenges, Russia-Ukraine Issues, and Historical Studies).


A More Perfect Peace: Can The Russia-Ukraine War End Justly?, Nathaniel B. Davis, Marlon A. Thomas 2025 US Army War College

A More Perfect Peace: Can The Russia-Ukraine War End Justly?, Nathaniel B. Davis, Marlon A. Thomas

The US Army War College Quarterly: Parameters

This article argues that thinking creatively about war termination, both philosophically and politically, utilizing jus post bellum principles and counterintuitive political trade-offs, reveals an opportunity to achieve a sustainable peace that approximates justice. The article surveys how war aims among belligerents have changed, indicating that further change is possible, particularly at the point of war termination. Next, the article examines jus post bellum principles and their application to the Russia-Ukraine War. Finally, the article contends that Ukraine relinquishing Crimea and the Donbas in exchange for NATO membership might be the key to achieving a durable peace that addresses long-term security.


Book Reviews, USAWC Press 2025 US Army War College

Book Reviews, Usawc Press

The US Army War College Quarterly: Parameters

No abstract provided.


From The Editor In Chief, Antulio J. Echevarria II 2025 US Army War College

From The Editor In Chief, Antulio J. Echevarria Ii

The US Army War College Quarterly: Parameters

Welcome to the Summer 2025 issue of Parameters. This issue consists of an In Focus special commentary, three forums (Indo-Pacific Challenges, Russia-Ukraine Issues, and Historical Studies).


China’S Role In A Future Korean War, Jake Rinaldi 2025 US Army War College

China’S Role In A Future Korean War, Jake Rinaldi

The US Army War College Quarterly: Parameters

This article argues that China’s intervention in a Korean conflict will hinge more on North Korea’s ability to hold territory than on bilateral ties. Rather than treat Chinese intervention as a yes-or-no proposition, this study models three scenarios—full intervention, sustained support, and limited support—based on North Korean resilience. Using Chinese-language sources and scenario-based analysis, it assesses how each model would shape key functional areas such as ISR, cyber, materiel, and force posture. The findings offer US defense planners a framework for anticipating variable People’s Liberation Army involvement in a future Korea contingency.


The Next National Defense Strategy: Mission-Based Force Planning, Frank G. Hoffman 2025 US Army War College

The Next National Defense Strategy: Mission-Based Force Planning, Frank G. Hoffman

The US Army War College Quarterly: Parameters

The Pentagon needs to embrace a new methodology called mission-based planning to size and shape the defense enterprise properly. This article critiques several proposals for reestablishing the long-standing two major theater war construct in the face of ongoing shifts in the strategic environment, including the nation’s $36 trillion debt and prospects of annual interest payments beyond $1 trillion. It presents a mission priority alternative focused on strategic prioritization based on the authors’ four decades of experience in strategy/force planning at the service, the department, and the Office of the Secretary of Defense levels. Strategic-level service planners and students of Joint …


Strategic Narratives To Counter Global Threats, Jerry E. Landrum, Chase Metcalf, Michael M. Posey 2025 US Army War College

Strategic Narratives To Counter Global Threats, Jerry E. Landrum, Chase Metcalf, Michael M. Posey

The US Army War College Quarterly: Parameters

This article argues that the current National Security Strategy lacks the necessary coherence and fidelity to mobilize collective action against the emerging Russia-China axis. It merges multiple theoretical concepts to assert that the “rules-based order” theme is insufficient for mobilizing public support. Using textual analysis of the strategy compared with publicly available polling to determine levels of popular resonance, the authors find that the “rules-based order emphasis” does not resonate. This study’s conclusions will assist practitioners as they develop an updated National Security Strategy in the new presidential administration.


Exploiting Vulnerability: Human Trafficking As A Tool Of Genocide, Madison Bryant 2025 University of Denver

Exploiting Vulnerability: Human Trafficking As A Tool Of Genocide, Madison Bryant

Undergraduate Theses, Capstones, and Recitals

This thesis examines the relationship between human trafficking and genocide, arguing that when trafficking is used with the intent to destroy a targeted group, it should be understood and prosecuted as an act of genocide. While international law traditionally treats genocide and human trafficking as distinct crimes, historical and contemporary evidence reveals significant overlap in their mechanisms, motivations, and outcomes. Through a thematic analysis of three case studies, this research demonstrates how trafficking has been systematically employed to further genocidal objectives, including displacement, exploitation, cultural erasure, and the destruction of communities. The case studies are the genocide of Indigenous peoples …


Digital Commons powered by bepress