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Nicholas Andersen appointed as CISA Executive Assistant Director for Cybersecurity

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Nicholas Andersen has been appointed as the Executive Assistant Director for Cybersecurity at the Cybersecurity and Infrastructure Security Agency (CISA). Andersen will lead CISA's cybersecurity mission, focusing on critical infrastructure protection and resilience. He brings extensive experience in cybersecurity, national security, and leadership roles in both the public and private sectors. Andersen's appointment is effective from September 2, 2025. Chris Butera, who has been serving as Acting Executive Assistant Director for Cybersecurity, will transition to the role of Acting Deputy Executive Assistant Director.

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  1. 02.09.2025 15:00 1 articles · 1mo ago

    Nicholas Andersen appointed as CISA Executive Assistant Director for Cybersecurity

    Nicholas Andersen has been appointed as the Executive Assistant Director for Cybersecurity at CISA. His role will focus on addressing significant cyber threats and vulnerabilities, and increasing the security and resilience of U.S. critical infrastructure. Andersen brings extensive experience in cybersecurity, national security, and leadership roles in both the public and private sectors. Andersen began his role at CISA on September 2, 2025. Chris Butera will transition to the role of Acting Deputy Executive Assistant Director for Cybersecurity.

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