Blog Information
- Posted By : Oughimet Oughimet
- Posted On : Jan 01, 2026
- Views : 137
- Category : Technology
- Description : Trust Swiftly offers an easy way to comply with IAL3 by providing customizable kiosks and single browser pages running our verification process for users' photo, document, and biometric evidence against authoritative databases for accuracy and integrity comparisons.
- Location : USA
Overview
FedRAMP High compliance hurdle IAL3 presents unique logistical and financial obstacles. Traditional in-person verification sessions for this compliance test can be costly and time consuming; remote teams don't scale as effectively.
An effective IAL3 process does more than fulfill regulatory obligations - it actively defends your privileged access environment against infiltration attempts by restricting identity theft, fraud and repudiation attempts.
What is IAL3?
NIST 800-63A IAL3 provides the highest level of identity verification. This level ensures high confidence that claimants control authenticators associated with subscriber accounts by requiring two distinct authentication factors that are verified through secure authentication protocols using cryptographic techniques approved for use.
Contrary to IAL2, IAL3 does not tie a claimed identity directly to real life identities. Instead, it verifies that the claimant is the true owner of presented evidence such as government documents and biometric characteristics like facial matching. Furthermore, more rigorous processes are put in place for assessing validity of evidence presented and verifying an individual's identity, including mandating that an accredited CSP representative interact with applicants during on-site attended identity proofing sessions or remotely supervised ones without physical presence of said representative.
Process requirements also call for hardware-protected and isolated authenticators and verifiers that have been verified as meeting FIPS 140 Level 1 requirements and can withstand side-channel attacks (such as timing analysis or power consumption analysis) that could allow authenticity keys to be leaked or compromised.
Why is IAL3 important?
The NIST IAL3 verification framework sets stringent standards for credential service providers (CSPs) when verifying an individual's claimed identity. While IAL2 allows individuals to choose whether to link themselves with real identities, IAL3 requires conducting live face scans with captured biometric data either directly or remotely for verification, superior documents and evidence must also be verified for authenticity by CSPs.
Although not required in all applications, IAL3's stringency makes it essential in high-risk environments like healthcare and government services where fraud or unauthorised access could occur. With its rigorous requirements in place, fraud can be reduced while protecting from unnecessary access.
Trust Swiftly's comprehensive IAL3 process helps organizations protect themselves against sophisticated, yet easy-to-exploit threats. Trust Swiftly offers an easy way to comply with IAL3 by providing customizable kiosks and single browser pages running our verification process for users' photo, document, and biometric evidence against authoritative databases for accuracy and integrity comparisons.
How does IAL3 verification work?
NIST has developed Identity Assurance Levels (IALs), which indicate the degree of certainty that an online identity corresponds to its real world counterpart. Businesses seeking compliance with regulations like those from National Highway Traffic Safety Administration regarding odometer disclosure or IRS for tax records access should pay particular attention to IAL1-3 levels as these levels indicate how closely these identities correspond with each other.
IAL1 provides the lowest level of security, wherein an applicant's attributes can be self-claimed and do not require verification. By contrast, IAL2 requires higher standards with evidence supporting real world existence of claimed identity as well as verification that attributes associated with it. Verification may take place remotely or with on-site identity proofing services and include multifactor authentication or biometrics such as facial recognition.
NIST 800-63A IAL3 provides the highest level of assurance, through a rigorous process that includes on-site attended IAL3 identity proofing with strict oversight, biometric comparisons, and biometric authentication. These safeguards protect against more sophisticated threats such as evidence falsification, theft, repudiation, and advanced social engineering techniques.
What is Trust Swiftly?
Identity assurance level 3 (IAL3) is reserved for applications that demand maximum protection against sophisticated attacks, and requires in-person proofing sessions which combine advanced document and biometric comparison as well as direct oversight from a CSP representative. IAL3 may also be attained remotely using remote supervised identification verification processes that adhere to strict protocols involving live imaging capture from applicants and comparison against primary authenticator devices as well as additional verification checks.
Traditional methods for achieving IAL3 require flying people in to have their faces photographed - an expensive, time-consuming and logistically complex endeavor for remote workforces. Trust Swiftly's remote hardware-based IAL3 solution meets NIST standards while saving money through eliminating in-person sessions. We can supply turnkey kiosks as well as simple apps or single browser pages on Windows, Apple, Android devices as well as agents' mobile phones which connect in real-time during proofing sessions for authentication of faces, documents and devices (via authentication of authentications as well as device verifications).