Federal Information Processing Standards (FIPS)
Federal Information Processing Standards (FIPS) are government-issued standards developed by the National Institute of Standards and Technology that define security and technical requirements for information systems used by non-military federal agencies and government contractors, ensuring consistent protection, interoperability, and reliability of federal information systems.
What Are Federal Information Processing Standards?
Federal Information Processing Standards (FIPS) are government-issued standards that define security and technical requirements for information systems used by non-military federal agencies and government contractors. They ensure consistent protection, interoperability, and reliability of federal information systems [citation:1].
FIPS are developed by the National Institute of Standards and Technology (NIST) when there are compelling federal government requirements, such as for security and interoperability, and no acceptable industry standards or solutions exist [citation:9]. These standards cover specific topics in information technology to achieve a common level of quality or interoperability across the federal government.
Key Characteristics
Developed by the National Institute of Standards and Technology (NIST) [citation:1]
Apply to non-military federal agencies and their contractors [citation:3]
Focus on information security, cryptography, and data protection [citation:1]
Mandatory when referenced in federal laws, regulations, or contracts [citation:1]
Regularly updated to address evolving cybersecurity risks [citation:3]
How It Works in Government Contracting
FIPS standards appear throughout the federal procurement lifecycle, especially in solicitations involving information systems, software, or data handling. Federal agencies use FIPS to define minimum security requirements for systems that store, process, or transmit federal information [citation:10].
Contractors must design, implement, and operate systems that meet applicable FIPS standards. This includes using FIPS-validated cryptographic modules, configuring systems in approved modes, and maintaining compliance during system updates and audits [citation:3].
In practice, FIPS requirements are embedded in contract clauses and solicitations. For example, cloud service providers working with the Department of Transportation must use FIPS 140-2 validated cryptography for secure communications and digital signatures, with specific validation levels (1-4) specified by the contracting officer [citation:5][citation:7]. Similarly, for acquisitions involving information systems, agencies must consider cyber-supply chain risk management for systems classified as FIPS 199 moderate or high-impact [citation:10].
FIPS 199 Impact Levels: FIPS 199 establishes standards for categorizing information systems based on the potential impact of a security breach: low-impact (limited adverse effect), moderate-impact (serious adverse effect), and high-impact (severe or catastrophic effect) [citation:10].
FIPS 140 Series: FIPS 140 (currently 140-3) specifies security requirements for cryptographic modules. Modules must undergo testing by accredited laboratories under NIST's Cryptographic Module Validation Program (CMVP) to demonstrate compliance [citation:3][citation:8].
FIPS 201: FIPS 201 establishes the standard for Personal Identity Verification (PIV) of federal employees and contractors, addressing identity proofing, credential issuance, and authentication mechanisms [citation:1][citation:5].
Regulatory Framework
FIPS standards operate within a comprehensive legal and regulatory framework:
Federal Information Security Modernization Act (FISMA) – Requires federal agencies to follow NIST standards, including FIPS, to protect information systems [citation:1]
Information Technology Management Reform Act of 1996 (Public Law 104-106) – Authorizes the Secretary of Commerce to approve standards for federal computer systems [citation:1][citation:9]
Computer Security Act of 1987 – Established NIST's role in developing security standards [citation:1]
Homeland Security Presidential Directive-12 (HSPD-12) – Mandated a common identification standard for federal employees and contractors, leading to FIPS 201 [citation:1]
Why It Matters for Contractors
Business implications: FIPS compliance directly affects contract eligibility for IT, cloud, software, and cybersecurity work. Organizations handling federal information, receiving federal funding, or administering federal programs must be FIPS compliant [citation:3].
Compliance impact: Failure to meet FIPS requirements can lead to proposal rejection, contract termination, or failed security assessments. Contractors must ensure cryptographic modules are validated through the CMVP and maintain proper documentation [citation:3][citation:8].
Strategic importance: FIPS compliance reduces risk, supports federal trust, and aligns contractor systems with government-wide security expectations. It also enables eligibility for government procurement and regulated industry participation [citation:3].
Risk considerations: FIPS 140-2 certificates are scheduled to sunset by September 2026, requiring contractors to transition to FIPS 140-3 certification [citation:8]. Ongoing monitoring and updates are required to remain compliant.
FIPS 140 Security Levels
FIPS 140-3 outlines four security levels, each building on the previous with increasing requirements [citation:3]:
Level 1: Basic security with at least one approved algorithm and production-grade components
Level 2: Adds role-based authentication and tamper-evident physical mechanisms
Level 3: Requires identity-based authentication and physical tamper-resistance
Level 4: Designed for high-risk environments with significant protections against physical and environmental attacks
Common Misconceptions
FIPS only applies to encryption.
FIPS covers a broad range of security controls including digital signatures, hashing, identity verification, and system categorization. For example, FIPS 201 addresses personal identity verification, and FIPS 199 covers system impact levels [citation:1][citation:10].
FIPS compliance is optional.
FIPS becomes mandatory when required by law, regulation, or contract. Once a FIPS standard is made mandatory by the Secretary of Commerce, FISMA does not allow for waivers [citation:1].
Compliance is a one-time effort.
Ongoing monitoring and updates are required to remain compliant. FIPS standards are reviewed and updated periodically, and validations must be maintained through the CMVP [citation:3][citation:8].
FIPS certification applies to entire products.
FIPS 140 validates cryptographic modules, not entire products. A product may contain a FIPS-validated module while other components remain non-validated [citation:3].
Frequently Asked Questions
What is the purpose of FIPS?
FIPS establishes standardized security and technical requirements for federal information systems, ensuring consistent protection, interoperability, and reliability across government agencies and contractors [citation:1][citation:9].
Who must comply with FIPS?
Non-military federal agencies and contractors handling federal information must comply when required. This includes contractors and vendors who store or work with federal data, organizations receiving federal funding, and state agencies administering federal programs [citation:3].
How do contractors demonstrate FIPS compliance?
Through validated products (tested under NIST's Cryptographic Module Validation Program), system configurations, documentation, and security assessments. Cryptographic modules must undergo testing by accredited laboratories [citation:3][citation:8].
Is FIPS the same as NIST Special Publications?
No. FIPS are mandatory standards, while NIST Special Publications provide guidance and implementation details. For example, FIPS 140 specifies cryptographic requirements, while SP 800-140 series provides implementation guidance [citation:3][citation:6].
What is the difference between FIPS 140-2 and 140-3?
FIPS 140-3 is the successor to FIPS 140-2, adding stricter documentation requirements, more structured reviews, expanded documentation requirements, and closer integration with supporting programs. All FIPS 140-2 certificates will sunset by September 2026 [citation:3][citation:8].
Related Government Contracting Topics
FISMA (Federal Information Security Modernization Act): Federal law governing information security programs for agencies and contractors, requiring adherence to NIST standards including FIPS [citation:1].
NIST Special Publications (SP 800 Series): Detailed guidance supporting federal cybersecurity standards, including implementation guidance for FIPS requirements [citation:6].
CMVP (Cryptographic Module Validation Program): NIST program that validates cryptographic modules for compliance with FIPS 140 standards through accredited testing laboratories [citation:3][citation:8].
FedRAMP (Federal Risk and Authorization Management Program): Program that standardizes security assessment for cloud products and services, requiring FIPS 140 validated cryptography [citation:5][citation:7].
PIV (Personal Identity Verification): FIPS 201-compliant identity credentials used by federal employees and contractors for physical and logical access [citation:1][citation:5].
FIPS 199: Standard for categorizing federal information systems by impact level (low, moderate, high) [citation:10].
Strategic Importance
Federal Information Processing Standards form the foundation of information security requirements across the federal government, creating a common baseline that enables interoperability while protecting sensitive information. For contractors, FIPS compliance is not merely a technical checkbox but a fundamental eligibility requirement for participating in federal IT, cloud, and cybersecurity procurements.
As the federal government transitions to FIPS 140-3 and faces evolving threats requiring post-quantum cryptography readiness, contractors must stay current with standard updates and validation requirements [citation:8]. Organizations that maintain FIPS compliance demonstrate their commitment to security, reduce bid protest risk, and position themselves as trusted partners capable of protecting federal information assets across the entire acquisition lifecycle.