CMMC preparation
Gap analysis, POA&Ms, policy and control implementation, and audit-ready artifacts tailored to your level.
Cybersecurity and system security you can trust
I help businesses strengthen security, meet compliance, and prepare for audits—fast, clear, and audit-ready.
Outcome-focused contractor support
Practical, documented, and compliant. Every engagement is mapped to evidence you can reuse for audits and leadership reviews.
Services
CMMC auditing
Pre-audit validation, evidence mapping, and corrective actions to pass with confidence.
NIST SP 800‑53
Control selection, tailoring, and documentation to align with your system and mission needs.
ATO support
System security plans, evidence packages, and liaison support through assessment and authorization.
System hardening
Secure configurations, baseline enforcement, and automated checks for endpoints and servers.
Azure SIEM & auditing
Design and build SIEM with Microsoft Sentinel, Log Analytics, and auditing pipelines in Azure.
Expertise highlights
Evidence-first approach
Every task produces reusable artifacts—policies, procedures, logs, and screenshots—organized for audit traceability.
Process you can reuse
Modular SOPs, checklists, and templates that make security operations consistent and repeatable.
About Harris IT & Security Systems LLC
I’m Christopher H. Harris, a cybersecurity contractor focused on pragmatic, compliant solutions. I help businesses align security with mission outcomes—clear deliverables and measurable improvements.