Security in artificial intelligence (AI) refers to the principle that AI systems must be designed to resist external threats and protect the integrity, confidentiality, and availability of data and functionality. Security ensures AI systems are safeguarded against unauthorized access, manipulation, or exploitation, maintaining trust and reliability in AI technologies. This principle is particularly critical in sensitive domains such as finance, healthcare, and critical infrastructure, where vulnerabilities can have far-reaching consequences.
Effective AI security emphasizes proactive measures, such as testing system resilience, sharing information about cyber threats, and implementing robust data protection strategies. Techniques like anonymization, de-identification, and data aggregation reduce risks to personal and sensitive information. Security by design—embedding security measures at every stage of an AI system’s lifecycle—is a cornerstone of this principle. This includes deploying fallback mechanisms, secure software protocols, and continuous monitoring to detect and address potential threats. These measures not only protect AI systems but also foster trust among users and stakeholders by ensuring their safe and ethical operation.
Challenges to achieving AI security include the increasing complexity of AI models, the sophistication of cyber threats, and the need to balance security with transparency and usability. As AI technologies often operate across borders, international cooperation is essential to establish and enforce global security standards. Collaborative efforts among governments, private sector actors, and civil society can create unified frameworks to address cross-border threats and ensure the ethical deployment of secure AI systems.
Ultimately, the principle of security safeguards individual and organizational assets while upholding broader societal trust in AI. By prioritizing security in design, deployment, and governance, developers and policymakers can ensure AI technologies serve humanity responsibly and reliably.
For Further Reading
Fjeld, Jessica, Nele Achten, Hannah Hilligoss, Adam Nagy, and Madhulika Srikumar. “Principled Artificial Intelligence: Mapping Consensus in Ethical and Rights-Based Approaches to Principles for AI.” Berkman Klein Center for Internet & Society at Harvard University, Research Publication No. 2020-1, January 15, 2020.
Our global network of contributors to the AI & Human Rights Index is currently writing these articles and glossary entries. This particular page is currently in the recruitment and research stage. Please return later to see where this page is in the editorial workflow. Thank you! We look forward to learning with and from you.