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IAL3 Identity Proofing Supporting Risk Based Identity Decisions
NIST 800-63A IAL3 Digital Identity Guidelines form a cornerstone of modern security, emphasizing extensive identity proofing and strong, phishing-proof authentication methods as well as driving secure federated identities.
IAL3 requires on-site verified enrollment verification by a proofing agent – similar to when security guards review identification before admitting someone into some offices.
IAL3 compliant solution
IAL3 authentication assurance provides the highest level of assurance available and requires on-site, attended identity proofing to reduce fraud risk by verifying real people and their attributes in real life. It includes rigorous liveness detection as well as strict chain-of-custody protocols – making this an excellent solution for use cases that do not necessitate linking identities together.
Not only is an IAL3 compliant solution more secure and cost-effective, it can also capture facial expressions and voice recordings for authentication. An IAL3 solution requires any Windows, Apple, or Android device with an impressively high pixel count camera capable of recording video for facial recognition as well as voice recordings.
Importantly, it should be remembered that IAL3 does not replace enrollment, NIST IAL3 verification and validation (ID&V) methods or supersede federal or industry standards such as SP 800-53 Moderate Baseline; rather it serves as the baseline for federal information security systems.
NIST 800-63A IAL3 guidelines
The NIST 800-63A IAL3 guidelines are essential to modern digital identity management, emphasizing extensive proofing and phishing-resistant authentication. Furthermore, these recommendations advocate for federated identities managed by trusted providers which greatly enhance both security and user experience. These regulations help organizations avoid data breaches and password-related risks by creating clear policies around proofing, evidence validation, user consent and proofing processes.
PIAs are mandatory for CSPs that offer identity services, even those using third-party tools or services. They may be conducted internally or by the CSP itself and must cover every aspect of its identity service – how personal data is collected, processed and shared among other aspects.
The IAL taxonomy has been enhanced to accommodate diverse methods and technologies, with its highest assurance level (IAL3) now officially supporting remote, unattended processes. Furthermore, its requirements relax hardware requirements for authenticators and verifiers like FIDO2 keys or smartcards; customer experience guidelines also emphasize processes which are easy to navigate while catering for diverse users.
IAL3 compliant document verification
The IAL3 framework requires stringent identity verification processes, making it suitable for high-stakes transactions. It includes real-time document validation and biometric comparison as well as requirements limiting authenticators used during each transaction.
Level three identity assurance (IAL3) should only be undertaken when mis-verification can cause irreparable harm. Although more difficult than Level Two assurance (IAL2), IAL3’s benefits include protecting you against identity fraud and unapproved access.
The IAL3 process must be conducted onsite, attended by a proofing agent who can inspect evidence presented by applicants, similar to how security guards examine your face and ID documents before admitting you into some offices. TrustSwiftly kiosks can also provide an IAL3 compliant solution without an on-site agent being present.
IAL3 compliant biometric verification
IAL3 identity assurance requires the highest degree of security and stringent checks, such as in-person or remote IAL3 identity proofing, document validation, biometric comparison with claimed digital identities and verification against impersonation and fraud. Furthermore, this level provides strong protection against SIM swaps and MFA bypasses by binding biometrics securely to digital identities.
Contrary to IAL1 and IAL2, IAL3 requirements call for stronger evidence, such as government documents validated with reliable sources. Furthermore, liveness detection steps help guard against spoofing attacks; additionally a verification agent must review proofing evidence directly – similar to how security guards review your ID before admitting you into certain offices.
Be it for identity verification levels IAL1 or IAL3, it’s essential that your organization understands each identity verification level within the NIST 800-63A IAL3 framework. Each identity verification level comes with its own set of requirements that vary based on what type of data, transactions or assets may need protecting.
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IAL3 Verification Solution | NIST 800-63A Compliant & FedRAMP Ready
Achieve NIST 800-63A IAL3 compliance with zero travel. The only turn-key solution offering managed Remote Kits and In-Office Kiosks for 100% US coverage. Designed for FedRAMP High Requirements.
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