Sergey Bratus

Sergey Bratus is a Research Associate Professor at Dartmouth College and a key member of the Center for Research on Energy Delivery Systems (CREDC), leading initiatives to enhance cyber-resilience in energy infrastructure.

His research centers on cybersecurity for critical systems, with emphasis on:

• Protocol security design and vulnerability mitigation
• Language-theoretic security (LangSec) applications
• Hardened parser development for secure input handling
• Security filters for power system protocols (DNP3, Phasor Measurement Units)

Dr. Bratus directs the "Increasing Cyber-Resilience of Large-Scale and Long-Lived Energy Delivery Infrastructure" project, developing vertically hardened protocol stacks and addressing security anti-patterns in parser implementations. His work bridges theoretical security principles with practical defenses for energy delivery systems.