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Sahiti Bommareddy’s Award-Winning Research Fortifies Critical Infrastructure Against Compound Threats
- Sahiti Bommareddy, a Ph.D. graduate from Johns Hopkins University, conducts award-winning research on critical infrastructure protection against compound threats.
- Her work focuses on system reliability, security, and fault tolerance in distributed computing, particularly in safeguarding vital services from cyber-physical threats.
- Bommareddy's research received the Best Paper Award at the International Symposium on Reliable Distributed Systems, showcasing her innovative approach to combating complex cyber-physical challenges.
- The award recognized her work on compound threats, a sophisticated type of cyberattack strategically launched during or after natural disasters, affecting critical infrastructure functionality.
- Bommareddy's research addresses Byzantine failures and incorporates machine learning for enhanced system reliability and intrusion detection, aiming to ensure continuity during cyberattacks.
- Her focus on practical implementations like Spire, an intrusion-tolerant SCADA system, demonstrates a commitment to real-world application of research findings.
- The award not only validated her research journey but also elevated the visibility of her work, fostering new collaborations and reinforcing the value of her research direction.
- Bommareddy's research introduces a novel threat model, compound threats, capturing the interplay of malicious cyber activity and system availability disruptions with significant implications for critical infrastructure resilience.
- Her work extends beyond defining threats to proposing a protocol designed to tolerate Byzantine faults and availability issues simultaneously, enhancing system safety and performance.
- The award-winning research bridges theoretical foundations with practical implications, emphasizing system behavior under real adversarial stress, particularly crucial for infrastructure domains like the power grid.
- Bommareddy's dedication to developing systems that rarely fail under adversarial conditions showcases her commitment to advancing resilient and secure distributed systems within critical infrastructure.
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