It is 9:05 on a Monday morning. A finance manager tries to log in to her laptop but enters the wrong password. She tries again and waits for a code to access the company VPN. Then, she discovers that her HR portal password has expired.
By 9:25, she has not opened her work files. She has also raised a ticket with the IT service desk.
This is a common example of how login problems can interrupt the workday. Each issue may take only a few minutes, but repeated problems can affect employee productivity.
Passwordless authentication offers another way to sign in. It lets employees access supported applications without entering a password.
This blog explains how passwordless authentication works, its main benefits, and what organisations should consider before adopting it.
Password problems may seem minor. An employee forgets a password, requests a reset or gets locked out of an account. Each incident takes time away from regular work.
For employees, these interruptions can break their focus. Someone preparing for a client meeting may have to stop and recover access to an application. Different password rules and frequent sign-ins can add to the frustration.
Employees may also reuse passwords or store them in unsafe places to make them easier to remember. These habits can increase security risks.
IT teams face similar challenges. They spend time handling password resets, account lockouts, and identity checks. This work can delay other support tasks.
Organisations can understand the scale of the problem by reviewing their service desk tickets, password reset requests and login failure reports.
Passwordless authentication allows employees to prove their identity without entering a password. FIDO2 is one standard that supports this approach.
Here is how a typical FIDO2 login works:
The service does not need the employee’s password to complete this sign-in process. With FIDO authentication, the credential is also tied to the genuine website or service. This helps protect against phishing attacks.
When a fingerprint is used to unlock a compatible authenticator, the fingerprint can be checked locally. It does not need to be sent to the application.
FIDO2 combines WebAuthn, a web authentication standard, with CTAP, which enables communication with compatible external authenticators.
Passkeys are another common term for FIDO credentials. Some passkeys are stored on one device, while others can sync across a user’s devices.
It is important to understand the difference between passwordless authentication and multi-factor authentication (MFA). A password-based login with an additional fingerprint check is not passwordless if the password is still required. A passwordless authenticator can also support MFA when it combines possession of a device with a PIN or biometric check.
1. Faster Access to Work Applications
Employees no longer need to remember and type a password when using a passwordless sign-in method.
Depending on the application and authenticator, a sign-in may require only a touch, PIN or fingerprint. This can make daily access simpler, especially for employees who use several applications.
2. Fewer Password Resets and Lockouts
Employees cannot forget a password that they no longer need to enter.
Passwordless authentication can reduce password reset requests and lockouts caused by incorrect password attempts. This can also reduce routine work for IT support teams.
Lost devices and account recovery still require proper procedures.
3. A More Consistent Login Experience
Employees often use different applications for email, HR, finance and business operations.
Single Sign-On (SSO) can help employees access multiple applications through one sign-in process.
When combined with compatible passwordless authentication, it can make access more consistent and reduce repeated login steps.
The result depends on application support and how the organisation configures its identity systems.
4. Easier Access for Remote and Hybrid Employees
Remote employees may need to access company systems from home, while travelling or from different office locations.
Passwordless authentication can simplify sign-in across these environments when the applications and devices support it. Employees may spend less time resolving password problems and more time on their work.
Organisations must still protect devices and apply suitable access policies.
5. Convenience with Stronger Phishing Protection
Passwordless authentication can improve both convenience and security.
FIDO2 authentication uses cryptographic credentials that are linked to the genuine service.
This helps prevent attackers from using fake login pages to capture and reuse authentication credentials.
The Cybersecurity and Infrastructure Security Agency (CISA) identifies FIDO/WebAuthn as a phishing-resistant authentication option.
Employees benefit because protection does not depend only on their ability to recognise a fake login page.
Passwordless authentication is part of a wider identity and access management strategy. It does not replace every component of that strategy.
The following terms have distinct roles:
These technologies can work together. IAM manages access policies, SSO simplifies access across applications, and passwordless authentication changes how employees prove their identity.
For example, a compatible FIDO2 security key may use a fingerprint to activate a cryptographic credential. The employee can then sign in without typing a password.
However, passwordless authentication does not remove every security risk. Organisations should consider four key areas.
Device security: Lost, stolen, or compromised devices can create risks. Organisations need ways to protect devices and revoke credentials.
Account recovery: Recovery methods must be secure. Weak recovery processes can give attackers another way to access an account.
Access policies: Successful authentication does not mean that an employee should have access to every system. Access should follow the principle of least privilege.
Authentication assurance: Organisations should select authentication methods that meet their security requirements. NIST guidance states that biometrics must be used with a physical authenticator and should not be treated as an independent authenticator.
A successful passwordless rollout requires more than selecting an authentication device. Organisations should review their existing systems, employee needs, and recovery procedures.
Employee Adoption
Explain why the organisation is introducing passwordless authentication. Show employees how to use the new method and provide support during the transition.
Clear communication can also help employees understand how their biometric data is overseen.
Application Compatibility
Check which applications support FIDO2 and WebAuthn. Review how older applications can work with existing identity systems or SSO.
Do not assume that every application will support the same sign-in method.
Identity Infrastructure
Review the organisation’s directory, identity provider, and access policies. Confirm that they support the selected authenticators and authentication methods.
Device Readiness
Check operating systems, browsers, and available connections, such as USB or NFC, where required. Also review whether employee devices support built-in authenticators.
Account Recovery
Define what happens if an employee loses a security key or cannot access a registered device.
Provide a secure way to verify identity and register a replacement authenticator. Where appropriate, consider a backup authenticator.
Phased Deployment
Start with a small pilot group before rolling out the solution across the organisation.
Track login failures, employee feedback, support tickets, and recovery issues. Use these findings to improve the process before expanding deployment.
Employees need convenient access to work applications. IT teams need authentication methods they can manage and secure.
InnaIT offers authentication and identity solutions that address various parts of this requirement.
FIDO2 Security Keys
InnaITKey FIDO2 devices support passwordless authentication with FIDO-enabled services.
According to the InnaIT product page, the devices are FIDO2 Level 2 certified.
The product range includes two authentication options:
These options allow organisations to evaluate different authentication methods based on their security requirements and user needs.
Single Sign-On
InnaIT SSO supports Windows login and access to browser-based applications through a central console.
The product page describes a solution that combines Public Key Infrastructure (PKI) and fingerprint biometrics. It also highlights a SaaS deployment model.
For organisations managing multiple applications, SSO can help simplify access and reduce repeated sign-ins. The exact login experience depends on the applications and authentication methods configured.
Identity Management
InnaITKey supports identity authentication using cryptography and biometrics.
The wider InnaIT Framework provides additional context on the company’s identity management approach.
Organisations can assess these capabilities alongside their existing identity infrastructure, application requirements, and access policies.
Conclusion
Passwordless authentication can make daily work easier by reducing the need to remember passwords and resolve password-related login problems.
It can also support stronger security when organisations use suitable authentication methods, secure recovery procedures, and appropriate access policies.
The best starting point is to understand the current login experience. Review password reset requests, account lockouts, login failures, and the applications employees use most often.
Then, run a pilot, measure the results, and address any issues before expanding the rollout.
If your organisation is reviewing its authentication approach, explore InnaIT’s FIDO2 solutions and Single Sign-On solutions to understand how they may fit your environment.
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CORPORATE HEADQUARTERS
22, 1st Floor, Habibullah Road,
T.Nagar, Chennai 600017
Tamil Nadu, India
