Cisa provides information on cybersecurity best practices to help individuals and organizations implement preventative measures and manage cyber risks. This guidance was developed to provide operational technology (ot) owners and operators across all critical infrastructure sectors with a systematic approach for creating and maintaining an ot asset inventory and supplemental taxonomy—essential for identifying and securing critical assets, reducing the risk of cybersecurity incidents, and ensuring the continuity of the organization's mission. Over the years, it has grown into a collaborative effort between government and industry to enhance cybersecurity awareness, encourage actions by the public to reduce online risk, and generate discussion on cyber threats on a national and global scale October 2025 marks the 22 nd cybersecurity awareness month. Cisa training as part of our continuing mission to reduce cybersecurity and physical security risk, cisa provides a robust offering of cybersecurity and critical infrastructure training opportunities. Zero trust maturity model executive order (eo) 14028, improving the nation's cybersecurity pushes agencies to adopt zero trust cybersecurity principles and adjust their network architectures accordingly
To help this effort, the cybersecurity and infrastructure security agency (cisa) developed a zero trust maturity model to assist agencies as they implement zero trust architectures Funding from the state and local cybersecurity grant program and the tribal cybersecurity grant program helps eligible entities address cybersecurity risks and threats to information systems owned or operated by—or on behalf of—slt governments and tribal governments.
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