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Challenges in Cybersecurity and Cyberspace Operations

Evaluates challenges in Cybersecurity and Cyberspace Operations and evaluates key implications for security practitioners.

Summary

CISA Leadership Background

Former Navy Secretary Richard Danzig interviews CISA Director Jen Easterly about her path from Army intelligence, NSA, White House roles, and Morgan Stanley cybersecurity leadership to leading the Cybersecurity and Infrastructure Security Agency.

Russia and Critical Infrastructure

Easterly notes Russian cyber focus has concentrated on Ukraine, but homeland critical infrastructure threats remain possible. CISA issued Shields Up guidance and worked with sector partners before and after the invasion to improve resilience and recovery readiness.

Incident Lessons

Discussion references cascading global impacts from destructive malware masquerading as ransomware, causing billions in damage across multinationals. Easterly stresses continued vigilance despite fewer-than-expected domestic attacks.

Government-Private Collaboration

Danzig and Easterly explore barriers to information sharing, especially over-classification and cumbersome clearance processes. Easterly advocates closer private-sector partnerships to improve collective defense and operational coordination.

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