I am a Lecturer in Cyber Physical Systems Security in Computer Science at University of Bristol. I am a core member of the Bristol Cyber Security Group and part of the MSc infrastructure security programme. I also lectures and supervise PhD students at EPSRC Centre for Doctoral Training in Cyber Security. I was a Postdoctoral researcher at Advanced Digital Sciences Center (ADSC)(affiliated to UIUC). I was also a President Graduate Fellow in the Information Systems Technology and Design pillar at the Singapore University of Technology and Design (SUTD) under the supervision of Professor Aditya Mathur and Professor Jianying Zhou. I am also part of iTrust, centre for research in cyber security, where I have been involving in multiple Cyber Physical Systems (CPS) security projects. I was a visiting researcher and got an opportunity to work with Professor Eunsuk Kang and Professor David Garlan in the School of Computer Science at Carnegie Mellon University (CMU). During my stay at CMU, I was associated with CyLab and ABLE. I received a Masters in Computer Science and Engineering from National Institute of Technology. I was part of the organising committee of Critical Infrastructure Security Showdown (CISS) (Industrial CTF-games) four times where independent attack teams design and launch attacks on operational water treatment while defence teams protect the plant passively and raise alarms upon attack detection. My work also supported Crossed Swords exercise and Locked Shields organised by NATO which brought together technical experts, Cyber Commands' members, Special Forces operators and military police.