Dr Aida Smith

I am a Senior Lecturer in Interdisciplinary Cyber Security and Geopolitics with a background in International Relations and International Security. My research and teaching focus on understanding how technology, power and information shape contemporary security challenges in an increasingly digital, interconnected and contested world.

As an interdisciplinary scholar, I have worked across a broad range of security issues, including cyber threats, information operations, international security, private military and security actors, public health approaches to security, and gender dimensions of security. This breadth of experience has reinforced the value of bringing together different disciplinary perspectives to understand complex global challenges and the ways they affect individuals, societies, states and international institutions.

A central theme of my work is the role of information and digital technologies in shaping security environments. I examine cyber-crime, information conflict, digital influence, emerging technologies and their implications for security at multiple levels, from individuals and communities to states and the international system. I am particularly interested in how technology can both enhance and disrupt security, influence decision-making, and redefine contemporary forms of power and competition.

My teaching is grounded in the belief that cyber security must be understood within its wider social, political and geopolitical contexts. I encourage students to critically engage with media narratives, policy debates and technological developments, helping them develop the analytical skills and intellectual confidence needed to navigate complex and rapidly evolving security landscapes.

Alongside my research and teaching, I am deeply committed to student experience and inclusive education. My experience as Associate Head of Department for Student Experience strengthened my commitment to creating engaging learning environments that enable students to become critical thinkers, adaptable professionals and active contributors to society. I am also passionate about supporting greater participation, visibility and leadership opportunities for women in cyber security and technology.

I welcome enquiries from prospective PhD students interested in cyber security, cyber-crime, cyber conflict, information operations, geopolitics, technology and security, and related aspects of international politics and global security.