Turn Proof Into Progress.
This quick reference guide breaks down CMMC System and Communications Protection (SC) requirements into simple, actionable steps. Learn how to secure the paths your data travels, control who and what can connect, and document your decisions so you can show readiness—instead of scrambling before an audit. Every firewall change, remote access update, and encryption check becomes part of a consistent, repeatable routine.
- Clear explanation of SC controls
- Evidence examples
- Quick wins you can implement this month
- Practical tips for running and improving drills
Key Takeaway: With segmented CUI networks, deny-by-default firewalls, secured VPN/ZTNA access, and FIPS-aligned encryption on workstations and media, system and communications protection stops being “just IT plumbing” and becomes a visible control that proves diligence, reduces attack paths, and safeguards your contracts.
