Open research questions in Cybersecurity and Cyber Warfare Studies
172 gap statements mined from Cybersecurity and Cyber Warfare Studies papers in our 7.9M-paper local library, which holds 1,816 papers on the topic — drawn mostly from each paper's own stated research gap, future-work, challenge and limitation notes, and its abstract. The ones listed below are a selection still marked open; each names the study that raised it, with a DOI link where the paper has one.
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What the literature leaves open
Yet, the specific role that the private sector is assigned within the strategy’s ‘civilian side’ remains unclear.
Using panel data on state military organizations between 2000 and 2018, this article shows that allies and bureaucratic competition affect the military design choice whereas threats are insufficient in explaining this choice.
Beyond Threats: How Allies and Bureaucratic Competition Shape the Initial Development of Military Cyber Capabilities · 2025 · DOIHowever, it remains unclear how the PRC's different state actors justify this approach.
Justifying a Privacy Guardian in Discourse and Behaviour: The People’s Republic of China’s Strategic Framing in Data Governance · 2024 · DOIDespite the presence of numerous international and regional regulations, enforcement remains lacking.
Interplay of International Law and Cyberspace: State Sovereignty Violation, Extraterritorial Effects, and the Paradigm of Cyber Sovereignty · 2024 · DOIThe need to shift from a reactive to a proactive approach in managing cyber risks. The lack of a culture of prevention and continuous training of public agents.
From risk to resilience: addressing cybersecurity threats in Brazil’s government digital transformation · 2026 · DOIThe lack of effective regulation of AI and cyber warfare under international law. The complexity of applying international humanitarian law to AI and cyber warfare. The need for a nuanced understanding of international law in the context of AI and cyber warfare.
The research is limited to the comparison of macro rules, and does not involve issues such as corporate compliance, technical paths, and emerging scenarios, which can be further expanded in future research to promote the construction of a new global data governance order that takes into account sovereign security, personal rights, and digital development.
A Comparative Study on Rules for Protecting Personal Privacy in Cross-Border Data Flow-Taking China, the United States, and Europe as Examples · 2026 · DOIIt highlights the need for new international legal principles to balance state sovereignty with global connectivity. The paper argues that existing frameworks are inadequate for addressing the challenges of data sovereignty.
The lack of a comprehensive statute for cyber Alternative Dispute Resolution. The need for a hybrid model, combining the strengths of ADR and judicial oversight.
The need to balance the urgency of acting while harm is in progress with the risk of unauthorized retaliation. The challenge of defining cyber self-defense during active intrusion without authorizing hack-back or extra-perimeter retaliation.
Cyber Self‑Defense Under Active Intrusion: A Lawful, Ethical, and Operational Framework for Defensive Deception, Containment, Attribution, and Recovery · 2026 · DOIThe need for better data on cyber incidents. The lack of understanding of the financial impact of cyber incidents or the return on investment for protective measures.
Whether this framework will generate the de facto and de jure compliance pattern characteristic of the Brussels Effect is an open question the framework can evaluate but does not predict.
Incompatible Sovereignties: Chokepoint Conflict and the Structure of Digital Governance · 2026 · DOIThe article does not report fieldwork or confidential data and is limited to public materials. Many Tribal governments restrict access to internal records and citizen-level data.
Future research should focus on the development of comprehensive legal and governance frameworks for Tribal Digital Sovereignty. It should explore the implementation of the four buckets of legal infrastructure in different Tribal Nations. Future research should also examine the impact of collaborative regional or inter-Tribal models on sustained digital self-governance.
There is a lack of critical analysis of digital health discourses in global health policy - The study identifies a gap in!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Digital health discourses in global health: Varieties of techno-optimist depoliticisation · 2026 · DOIThe region's growing influence and digital maturity have made it more vulnerable to cyber-attacks. The lack of adequate cybersecurity capabilities in Africa. The need for increased investment in cybersecurity capabilities in Africa.
The research highlights the need for further study on the types and characteristics of cyber operations in the region.
The contemporary technological order remains deeply unequal. Digital infrastructures shape the conditions under which sovereignty itself is exercised.
Digital Sovereignty Index [v. 1.0]: An expert-coded country ranking of Digital Sovereignty · 2026 · DOIIn-depth country case studies will be conducted. Smaller comparative studies will be undertaken. The Digital Sovereignty Index will be iteratively updated.
Digital Sovereignty Index [v. 1.0]: An expert-coded country ranking of Digital Sovereignty · 2026 · DOIThe paper relies on empirical data from Cyber Risk Assessments conducted between 2023-2025 specifically in São Paulo State Government, limiting the generalizability of findings to other Brazilian states or government contexts.
From risk to resilience: addressing cybersecurity threats in Brazil’s government digital transformation · 2026 · DOIFurther analysis of the application of international humanitarian law to AI and cyber warfare. Examination of the implications of AI and cyber warfare on international law. Development of effective regulations for AI and cyber warfare under international law.
To further examine the regulation of decentralised autonomous organisations and central bank digital currencies, - to explore the implications of digital infrastructure functioning as a new territory of sovereign power, - to investigate the potential for decentralised governance in digital…
The gap between the decentralisation norm and the centralisation reality of infrastructure control, - the gap between the universally proclaimed norm of sovereign equality and the systematic practice…
The paper identifies a gap in understanding the challenge posed by digitally enabled security threats to democratic societies. The paper also identifies a gap in the development of effective countermeasures to protect democratic societies from malicious interference in the information environment.
DIGITAL CHALLENGES FOR SECURITY AND DEMOCRATIC POLITICS: THE EU PILLARS OF INFORMATION ENVIRONMENT PROTECTION · 2026 · DOIFuture research should examine the production, reception, and use of digital health discourses by different policy actors - Future research should investigate the impact of digital health on health systems…
Digital health discourses in global health: Varieties of techno-optimist depoliticisation · 2026 · DOI
Most-cited papers in Cybersecurity and Cyber Warfare Studies
- Cybernetic Big Five Theory · Journal of Research in Personality · 2014 · 792 citations
- Stuxnet and the Future of Cyber War · Survival · 2011 · 724 citations
- Digital colonialism: US empire and the new imperialism in the Global South · Race & Class · 2019 · 540 citations
- Law and Borders: The Rise of Law in Cyberspace · Stanford Law Review · 1996 · 334 citations
- The Fight for Digital Sovereignty: What It Is, and Why It Matters, Especially for the EU · Philosophy & Technology · 2020 · 331 citations
- Cyber War Will Not Take Place · Journal of Strategic Studies · 2011 · 306 citations
- What does the notion of “sovereignty” mean when referring to the digital? · New Media & Society · 2019 · 300 citations
- Digital Disaster, Cyber Security, and the Copenhagen School · International Studies Quarterly · 2009 · 277 citations
- Technology sovereignty as an emerging frame for innovation policy. Defining rationales, ends and means · Research Policy · 2023 · 246 citations
- Soft Ethics and the Governance of the Digital · Philosophy & Technology · 2018 · 239 citations
Most recent work
- What lurks beneath the tip of the iceberg? Exploring the “missingness” problem in cyber events data · International Interactions · 2026
- Digital sovereignty and Central and Eastern Europe: agency, structural disadvantage and digital politics at EU’s (semi-)periphery · Journal of Contemporary European Studies · 2026
- The Impact of Digital Technology on International Humanitarian Law: Ethical and Legal Implications of Autonomous Weapons Systems · European Journal of Law and Political Science · 2026
- The Cyberfare State: divergent models of digital governance and control · Frontiers in Political Science · 2026
- Cybersecurity threats, challenges, and strategies in humanitarian operations: A scoping review · International Journal of Disaster Risk Reduction · 2026
- Third-party countermeasures in cyberspace: Reconciling state practice with the law of state responsibility · Computer law & security review · 2026
- Digital platforms and the transformation of crime governance · The Journal of Chinese Sociology · 2026
- Diplomacy in the age of expertise: the case of cyber diplomacy · International Affairs · 2026
- Governing Asymmetric Interdependence Networks: How Network Position and Institutional Power Shape US Hypersecuritization and Japanese Strategic Desecuritization of Submarine Cable Policies · Pacific Affairs · 2026
- Gray zone conflicts in cyberspace: challenges for security and defense governance · Frontiers in Political Science · 2026
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