Shankar Karuppayah

Papers

Total Citations

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About

Shankar Karuppayah is a leading cybersecurity researcher specializing in the protection of critical industrial infrastructures, particularly within the Industry 4.0 landscape. His most impactful work focuses on securing SECS/GEM communications—the backbone of modern semiconductor and manufacturing automation. Karuppayah’s seminal paper, "SECS/GEMsec: A Mechanism for Detection and Prevention of Cyber-Attacks on SECS/GEM Communications in Industry 4.0 Landscape" (2021, 29 citations), pioneered a dedicated security framework to detect and thwart cyber threats targeting these essential protocols. Building on this foundation, his subsequent work, "ES-SECS/GEM: An Efficient Security Mechanism for SECS/GEM Communications" (2023, 16 citations), introduced a more streamlined and efficient security solution, addressing the critical need for lightweight defenses in resource-constrained industrial environments. Together, these contributions have established Karuppayah as a key figure in operational technology (OT) security, bridging the gap between legacy industrial protocols and modern cybersecurity requirements. His research is vital for ensuring the resilience of smart factories and automated production lines against evolving cyber-attacks, directly impacting the safety and reliability of global manufacturing supply chains.