The Lawfare Podcast Lawfare Daily: Cybersecurity Challenges and Opportunities
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Apr 25, 2025 Michael Sulmeyer, a former senior cyber policy official at the Department of Defense under Biden, brings his expertise to a riveting discussion. He delves into the current cybersecurity landscape, emphasizing the urgent need for collaboration between government levels. Sulmeyer outlines the threats posed by espionage and ransomware and highlights the importance of public-private partnerships. The dual nature of AI in cybersecurity is also explored, showcasing its potential and risks. Moreover, he addresses the vital shortage of cybersecurity talent and the necessity for international cooperation in bolstering defenses.
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Complex Cyber Threat Landscape
- Cyber threat landscape involves various actors including military readiness, espionage, and ransomware impacting communities.
- U.S. cyber defense maturity has grown, requiring support from federal to local levels to prepare and respond rapidly.
Roles in U.S. Cybersecurity
- U.S. cybersecurity roles split between 'away game' by DoD/Cyber Command and 'home game' by FBI/DHS.
- National Guard bridges home and away roles with unique authority, lying between state and federal missions.
Critical Infrastructure Defense Challenges
- Defending critical infrastructure requires managing both IT and OT, which is often outdated and vulnerable.
- Cooperation between federal, state, local, and private sectors is essential due to jurisdictional and ownership complexities.