Sean Tan is a Senior Analyst for the Cyber and Homeland Defence Programme at CENS. He previously graduated with an MPhil in World History from the University of Cambridge. Prior to joining CENS, he had been based at the Centre for Information Integrity and the Internet (IN-cube), a centre that aims to help promote information integrity in online spaces. A one-time prospective historian with a keen interest in non-traditional security matters, Sean will be continuing work in this space, which includes Distortions Rumours Untruths Misinformation Smears (DRUMS), foreign interference and hybrid threats, and corporate censorship through algorithms.