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Government contractor cybersecurity, explained clearly and implemented practically.

Plain-language guidance on the cybersecurity requirements that attach to federal contracts — FAR 52.204-21, DFARS 252.204-7012, CMMC, CUI, NIST SP 800-171, FedRAMP, incident reporting, and the clauses that turn cybersecurity into procurement risk.

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Federal Requirements Cybersecurity Frameworks Protected Information State & Local Enforcement Research Library

Start Here: The Baseline You Already Owe

Before any FAR or DFARS clause applies, federal and state law already requires your business to secure data and report breaches — the FTC Act, all-50-state breach laws, and rules like GLBA and HIPAA. The contractor requirements build on top of that legal baseline. Make sure you meet it first.

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Recent Developments

August 2026Case Law

The Certifier That Did Not Exist: AiNET, the SEC, and the Cost of a Fabricated Certification

DOJ announced a $1,800,000 False Claims Act settlement with AiNET Corp. and former CEO Deepak Jain over allegations that they certified a data center inspection by an entity the United States alleged was not an operating company and never performed the inspection. The standard at issue was infrastructure resilience, but the legal theory is the same one driving cyber enforcement — and it lands as third-party validation becomes the price of eligibility.

August 2026Case Law

When Your Own Security Plan Becomes the Government's Evidence: The Health Net/Centene TRICARE Settlement

The government did not measure this contractor against an outside benchmark. It measured the contractor against the remediation deadlines the contractor wrote for itself — and that was enough to support an $11.25 million False Claims Act resolution.

August 2026Rule Updates

OMB Rescinded the Governmentwide Software Attestation Mandate — Now Each Agency Sets Its Own Terms

For two years, software producers selling to the federal government worked from a single assumption: sign the CISA Common Form or the agency cannot use your product. That assumption is no longer correct — and the replacement is harder to track, not easier.

August 2026Rule Updates

GSA Already Moved to NIST 800-171 Rev. 3 — While DoD Is Still on Rev. 2

Most contractors track the CUI standard through the DFARS. That is not the only place it lives. On the civilian side, one agency has already pointed its contractor CUI requirements at Revision 3 — and the defense timetable had nothing to do with it.

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Not Sure Where to Start?

GovConCyber is a free legal reference — not a law firm. We cover the federal cybersecurity rules that apply to government contractors: what they require, who they apply to, and what you need to do. Start here if you're new to the site.

Find My Requirements

Answer a few questions about your contract type and data to get a plain-language summary of your obligations.

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New to Cyber Compliance?

Start with the fundamentals: what the key frameworks are, why they exist, and how they affect your contracts.

Read the basics →

Look Up a Term

Plain-language definitions for CUI, CMMC, DFARS, FedRAMP, and many other key terms.

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Research

Original, source-anchored analysis on the harder questions — where requirements, contracts, data-handling, and enforcement intersect.

Cybersecurity Requirements Beyond CMMC

The obligations that reach contractors outside the CMMC conversation — the FAR baseline, civilian-agency clauses, cloud, incident reporting, and enforcement.

Protected Information in Practice

How to identify, mark, handle, and flow down the categories of information federal contracts protect — CUI and beyond.

The Requirements Map →CMMC Phase-In Tracker →CIRCIA Watch →All Research →

Browse the Reference Library

Federal Requirements

FAR, DFARS, frameworks, and agency-specific rules

State Requirements

State-level cyber laws affecting government contractors

Industries

Sector-specific obligations: defense, healthcare, finance, and more

Compliance Resources

Requirement triage, roadmaps, educational self-checks, and reference aids for planning compliance work.

Research

Original analysis — beyond CMMC, protected information, maps and trackers

Enforcement

Actions, penalties, and False Claims Act case law

Learn

Cybersecurity 101 and a plain-language glossary

Work with GovConCyber

Bring the analysis to your team or audience

GovConCyber is a free reference first. When you need that analysis applied — explained to a room, or mapped to your actual contracts — these are the ways to go further.

Speaking

Plain-language sessions on CMMC, CUI, and the requirements beyond CMMC — for conferences, bar associations, APEX Accelerator programs, and internal briefings.

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Advisory

The Compliance Roadmap Assessment™ — a structured readiness review that maps which requirements apply to your contracts and what to prioritize. Not a CMMC assessment or legal advice.

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