Knowledge-Based Authentication (KBA) is an identity verification method used during many Remote Online Notarization (RON) sessions. It verifies a signer’s identity by asking a series of multiple-choice questions based on information associated with that person’s identity. The goal is to ensure that the individual completing the online notarization is the legitimate signer before the notarization proceeds.

Unlike passwords or one-time verification codes, KBA relies on information that should be difficult for someone else to know. The questions are generated dynamically using trusted data sources and are intended to verify that you are who you claim to be.

For example, you may be asked about:

• Previous addresses
• Vehicle ownership
• Mortgage or loan history
• Individuals associated with your address
• Other publicly available identity-related information

The exact questions differ for every signer, making each authentication session unique.

Why Is KBA Used in Online Notarization?

Identity fraud continues to be a concern in digital transactions, especially when signing legal and financial documents remotely. Because the notary and signer are not physically together, Remote Online Notarization requires reliable methods to verify identity before documents are notarized.

KBA helps reduce the risk of:

• Identity theft
• Impersonation
• Fraudulent document signing
• Unauthorized access to sensitive legal transactions

However, it’s important to understand that KBA is only one layer of identity verification. Most modern RON platforms combine multiple security measures to provide a more comprehensive verification process.

This layered approach helps create a secure online notarization experience while supporting compliance with applicable state laws and industry standards.

How Does KBA Work in Remote Online Notarization (RON)?

Although every Remote Online Notarization platform has its own workflow, the identity verification process generally follows the same sequence. Understanding each step helps explain where KBA fits into the overall experience.

Step 1: Upload and Verify Your Government-Issued ID

Before answering any authentication questions, you’ll typically be asked to upload or scan a valid government-issued photo ID, such as a driver’s license or passport.

This document undergoes credential analysis, a technology-based process that examines the authenticity of the identification. Rather than asking personal questions, credential analysis checks security features built into the ID, including:

• Expiration date
• Barcode data
• Embedded security features
• Image quality
• Signs of alteration or tampering

Think of credential analysis as verifying the document itself, while KBA verifies the person presenting it.

This distinction is important because the two processes serve different purposes and work together to strengthen identity proofing.

Step 2: Complete the Knowledge-Based Authentication Questions

Once your identification has been verified, you’ll typically move on to the KBA portion of the process.

During this step, you’ll answer a series of timed multiple-choice questions generated specifically for your identity profile. These questions are designed to confirm that you possess personal knowledge that would be difficult for an imposter to know.

While the exact experience varies depending on the platform and applicable regulations, you’ll generally notice that:

• Questions are presented one at a time.
• Each question has multiple answer choices.
• The session is timed.
• You must achieve the required passing threshold before continuing.
• Retry opportunities, if available, depend on the platform and governing requirements.

Because the questions are dynamically generated, two people will never receive the exact same authentication quiz.

Step 3: Join the Live Online Notary Session

After successfully completing identity verification, you’ll enter the live audio-video meeting with the commissioned online notary.

During the appointment, the notary will:

• Confirm your willingness to sign the document.
• Verify your awareness and understanding of the transaction.
• Witness your electronic signature.
• Complete the electronic notarization.
• Apply a digital notarial seal.
• Finalize the tamper-evident electronic record.

The completed notarized document can then be securely delivered according to the applicable workflow and legal requirements.

Knowledge-Based Authentication vs. Credential Analysis

One of the biggest misconceptions about Remote Online Notarization is that Knowledge-Based Authentication and credential analysis are the same thing. While both help verify identity, they perform entirely different functions.

Rather than choosing one method over the other, many Remote Online Notarization platforms use both as complementary layers of security. Credential analysis confirms the authenticity of the identification document, while KBA helps verify that the person presenting that document is its rightful owner.

Using multiple verification methods creates a stronger identity-proofing process than relying on a single authentication step alone. It also provides additional protection for high-value transactions involving real estate, estate planning, business agreements, and other sensitive legal documents.

Why Do Some People Fail Knowledge-Based Authentication?

Failing Knowledge-Based Authentication (KBA) can be frustrating, especially if you’re certain you’re answering the questions correctly. However, a failed authentication doesn’t necessarily mean you’ve done something wrong or that someone suspects fraud. In many cases, the issue is simply that the information used to generate the questions doesn’t match your current circumstances or there’s not enough historical data available to verify your identity.

Understanding why KBA failures happen can help you prepare for future Online Notarization appointments and reduce unnecessary delays.

Common Reasons KBA Is Unsuccessful

Several factors can affect your ability to pass KBA, including:

• Recent address changes. If you’ve moved recently, public records may not yet reflect your current address, making some questions more difficult to answer.
• Name changes. Marriage, divorce, or legal name changes can create discrepancies between records.
• Limited identity history. Younger adults or individuals with a limited credit or public record history may not have enough information available to generate reliable authentication questions.
• Outdated public records. Some questions are based on historical information, which may not always be familiar or easy to remember.
• Time constraints. KBA questions are typically timed, so rushing or spending too long on a question can affect your results.
• Simple mistakes. Misreading a question or selecting the wrong answer by accident can prevent you from achieving a passing score.

These situations are relatively common and don’t necessarily indicate identity theft or suspicious activity.

What Happens If You Don’t Pass KBA?

The next steps depend on the Remote Online Notarization (RON) platform you’re using and the applicable state requirements.

Depending on the circumstances, you may:

• Be allowed to retake the authentication after a waiting period.
• Receive a new set of dynamically generated questions.
• Need to restart the identity verification process.
• Be required to use another approved identity verification method if permitted.
• Reschedule your online notarization appointment.

Because procedures vary, it’s always best to follow the instructions provided by your online notary platform or service provider.

Tips for Successfully Completing KBA

A little preparation can make the authentication process much smoother. Before starting your appointment:

• Use your full legal name exactly as it appears on your government-issued ID.
• Have a valid, unexpired photo ID ready for credential analysis.
• Complete the session in a quiet location with a reliable internet connection.
• Read every question carefully instead of rushing through the answers.
• Allow yourself enough time to finish the process without distractions.

These simple steps can improve your experience and help you move through the identity verification process more efficiently.

How KBA Helps Protect Against Identity Fraud

Security is one of the biggest reasons Online Notarization has become a trusted option for individuals and businesses alike. Legal documents often involve sensitive personal, financial, or property information, making identity verification essential before any signatures are notarized.

Knowledge-Based Authentication plays an important role in protecting those transactions.

Rather than relying on a single security measure, many Remote Online Notarization platforms use multiple layers of identity verification. Together, these safeguards make it significantly more difficult for unauthorized individuals to impersonate someone else or submit fraudulent documents.

A typical identity-proofing process may include:

1. Credential analysis to verify the authenticity of a government-issued ID.
2. Knowledge-Based Authentication to confirm the signer’s identity.
3. A live audio-video session with the online notary.
4. Electronic signatures protected by tamper-evident technology.
5. Secure electronic records that help maintain document integrity.

Each layer strengthens the overall security of the transaction while helping online notaries comply with applicable laws and industry standards.

This approach is especially valuable for documents involving:

• Real estate transactions
• Mortgage closings
• Powers of attorney
• Estate planning documents
• Business agreements
• Affidavits

By verifying both the identification document and the person presenting it, Remote Online Notarization provides a secure and convenient alternative to many traditional in-person notarizations.

Is Remote Online Notarization Right for You?

If convenience, flexibility, and security are priorities, Remote Online Notarization may be an excellent option.

Online notarization can be especially beneficial if you:

• Need documents notarized without traveling.
• Live in a different city or state than your notary.
• Have mobility or scheduling challenges.
• Need to complete real estate or loan documents remotely.
• Want to reduce delays caused by in-person appointments.
• Prefer completing important paperwork from your home or office.
• Value a secure digital process with multiple identity verification safeguards.

Whether you’re finalizing business documents or signing personal legal paperwork, Remote Online Notarization offers a practical solution that saves time while maintaining strong security standards.

Secure Your Online Notarization with Confidence

Knowledge-Based Authentication is more than just a series of security questions—it’s an important safeguard that helps protect the integrity of Online Notarization by verifying a signer’s identity before sensitive documents are finalized. When combined with credential analysis, live video communication, and secure digital technology, KBA helps create a trusted Remote Online Notarization experience for both individuals and businesses.

Superlative Signings is committed to providing secure, convenient, and professional Remote Online Notarization services. To learn more or schedule an appointment, visit https://superlativesignings.com/, call (443) 248-3478, or email Brad@SuperlativeSignings.com. Their experienced team is ready to help you complete your notarization efficiently and securely. 

Frequently Asked Questions

What is Knowledge-Based Authentication (KBA)?

Knowledge-Based Authentication is an identity verification method that asks multiple-choice questions based on information associated with your identity to help confirm you’re the intended signer during Remote Online Notarization.

Is KBA required for every online notarization?

Not necessarily. Requirements vary depending on state law, the online notarization platform, and the identity verification methods approved for that transaction.

Does KBA affect my credit score?

No. While authentication questions may be generated using information associated with your identity, completing KBA does not create a credit inquiry or lower your credit score.

How long does the KBA process take?

Most people complete KBA within a few minutes before joining the live online notary session, provided there are no authentication issues.

Can I complete Remote Online Notarization without KBA?

Some jurisdictions permit alternative identity verification methods. Your available options depend on the applicable laws and the technology used by your online notary provider.

What documents can be notarized online?

Depending on state law, many documents can be notarized remotely, including powers of attorney, affidavits, business agreements, loan documents, and certain real estate documents.

Is Remote Online Notarization legally valid?

Yes. Remote Online Notarization is legally recognized in many U.S. states when performed in compliance with applicable laws and regulations.