CHALLENGE

Achieving and maintaining cybersecurity compliance in government and defense environments requires continuous effort across policy, technical, and operational domains—yet many agencies lack the in-house resources to manage the full security lifecycle.

To meet mission demands and federal mandates (e.g., FISMA, NIST RMF, DoD 8500 series), agencies must secure systems, document controls, respond to findings, and maintain system authorizations. Responsibilities like ISSO oversight, Authority to Operate (ATO) package development, Request for Modification (RFM) tracking, and Plan of Action & Milestones (POA&M) remediation are resource-intensive and require deep domain expertise. Without dedicated support, systems face delays, audit failures, or revocation of ATOs—impacting mission readiness and compliance.

OUR approach

PEAKE delivers end-to-end Cybersecurity Program Support Services designed to keep government and DoD systems secure, compliant, and mission-ready. Our cybersecurity experts provide ISSO-level support, manage the RMF lifecycle, lead ATO package development, respond to control changes with RFMs, and track/resolve vulnerabilities through POA&M management. We act as an embedded extension of the agency security team—ensuring continuous compliance and reducing operational risk.

technology

  • ISSO- embedded cybersecurity leadership aligned to mission systems
  • ATO Lifecycle Support – from system categorization to continuous monitoring
  • RMF Documentation & Workflow Management (SP 800-37, DoDI 8510.01)
  • RFM Development and Impact Assessment (Hardware/Software/Config Changes)
  • POA&M Management and Remediation Tracking
  • Security Control Assessment (SCA) Preparation and Support
  • Cybersecurity Dashboarding, Compliance Reporting, and Audit Readiness

    • ‍

    Impact

    PEAKE’s cybersecurity services ensure your mission systems stay compliant, authorized, and resilient—while reducing internal burden and audit risk.

    • Accelerated ATO timelines with complete RMF documentation support
    • Reduced findings during inspections and cybersecurity audits
    • Improved security posture through proactive POA&M remediation
    • Streamlined RFM processing for faster change implementation
    • Sustained operational authorization with ongoing ISSO engagement

    ‍

    Stay Up To Date

    Keep up with PEAKE and everything we’re doing.