To protect against state-sponsored attacks, remote IT workers and defense supply chains need a paradigm shift from software-only identity verification workflows to hardware-anchored ial3 fedramp high identity proofing processes with sufficient cryptographic certainty to sever proxy networks, expose synthetic deepfakes, and restore trust within federal supply chains.
NIST IAL3 Compliance
NIST 800-63-4 Rev 4 is raising the bar, making compliance no longer enough. UberEther gives your team access to strategy, tools, and expert guidance needed for ace audits with confidence - from identity proofing and antiphishing measures, all the way through authentication federation - we have your needs covered!
Identity Assurance Levels (IALs) measure the certainty with which digital identities correspond with real world persons. There are three IAL levels from which you can choose: from IAL1 up to IAL3. Each level utilizes various forms of ID&V evidence and validation strengths; with nist 800-63-4 ial3 compliance at level three requiring human nist ial3 verification in person or via video conference for maximum assurance - typically needed when dealing with high value transactions or replacing lost authenticators credentials.
NIST SP800-63B's revised OTP policies reflect widespread recognition that email and SMS OTP authentication methods no longer offer enough resilience against modern threats. Furthermore, this document places great emphasis on "verifier impersonation resistance", demanding authentication methods be carefully constructed so as to prevent attackers from successfully impersonating CSPs and bypass authentication measures altogether.
Storage of IAL3 data is another crucial consideration. Clients frequently struggle to strike a balance between keeping raw biometrics secure for non-repudiation purposes and purging early to prevent data breaches. Therefore, it's essential that organizations carefully evaluate the risk-based context in which their raw biometrics need to be kept, working closely with HR, legal, and security teams to identify appropriate storage options that best suits their organization.
NIST IAL2 Compliance
Digital identities are complex constructs which encompass an individual's digital representation of themselves as well as all associated systems and processes that work to verify, validate and protect against misuse of that identity. Digital certificates, technical protocols for exchanging them and trust frameworks that guide how participating entities interact. These systems are critical to the successful running of any company, so their design and management must take the privacy of individuals into account. NIST 800-63-4 provides guidance for designing, implementing and managing these systems with individual privacy in mind. The guidance also details principles of privacy as well as an assessment process for problematic data actions as well as an impact analysis of any potential data breaches along with methods for avoiding them.
This ial3 identity verification software offers significant upgrades in measures to combat identity theft and fraud by redesignating IAL1 as an assurance level, revising authentication risk/threat models, mandating phishing-resistant authenticators (device-bound and syncable passkeys), adding requirements to prevent automated attacks against enrollment processes, officially acknowledging methods like mobile driver's licenses as trusted identity evidence sources, as well as offering an improved Digital Identity Risk Management (DIRM) process that takes into account impacts on mission delivery as well as user equity/privacy.
NIST IAL3 Verification
The NIST Digital Identity Guidelines offer a comprehensive framework for online identity management, and separates functions of identity proofing, authentication and federation into assurance levels for more adaptive risk management. Trustswiftly FIDO-certified passwordless authentication platform assists organizations with meeting NIST ial3 compliance by offering high assurance levels (IAL3 capabilities) which address specific vulnerabilities like phishing attacks.
IALs measure the degree of certainty with which digital identities correspond to real identities in real life, from self-asserted to in-person verification. They use core attributes gathered through evidence and verified against authoritative or credible sources, as well as mitigations against highly scalable attacks like phishing.
Enrollment includes requirements for CSPs to open subscriber accounts and assign authenticators credentials, as well as providing on-site attendance identity proofing sessions for new users. Authentication must be conducted using authenticators that are either provided or registered by subscribers, with at least two authenticators linked directly to an account being kept secure at all times. See [SP800-63A], Identity Proofing and Enrollment, for more information and requirements. [SP800-63B], Authentication and Authenticator Management, provides normative descriptions of authenticator types approved as authenticators approved for authentication processes that match up with each AAL.
NIST IAL3 Authentication
NIST 800-63-4 updates its core digital identity guidelines to meet evolving threats, emphasizing stronger authentication practices and improving federated identity management. Utilizing assurance levels (IALs) and risk-based decision making processes, these new standards set standards for creating, authenticating, verifying and protecting digital identities throughout an individual's digital lifecycle.
IALs define the level of trust between identity providers. From IAL1 (where a claimed identity must only support real world existence and verified associations) to IAL3 (where a trained CSP representative verifies subject in person using multiple biometrics), updated guidelines expand IALs by including robust phishing-resistant identifiers; formalizing device-bound and syncable passkeys using FIDO2 passkeys within the Federated Identity Model; as well as requirements to limit automated attacks during enrollment processes as well as step up reproofing according to threat detection.
The new guidelines offer a standardized Digital Identity Risk Management (DIRM) process that moves beyond enterprise risks to take account of mission delivery, public trust, and individual user impacts. They suggest a continuous evaluation program and recommended metrics for keeping organizations adaptable against an ever-evolving threat landscape. They deprecate email OTPs while significantly downgrading SMS-based OTPs while formalizing integration of passwordless MFA (AAL2) and FIDO Passkeys into the Federated Identity Model (AAL3).
