Dr. Sean Costigan

Dr. Sean Costigan

Managing Director, Resilience Strategy, Red Sift

Sean Costigan is an expert in emerging security challenges and a highly sought-after speaker on technology and national security. He is the lead for NATO’s cybersecurity curriculum and is widely published on national security matters relating to information security and hybrid threats. He is also a Professor at the George C. Marshall Center, where he educates on global cybersecurity, hybrid warfare, crime, and national security.


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