What is FIDO2? - Benefits and Challenges (2024)

The benefits and challenges of using FIDO in an enterprise environment.

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Fast Identity Online (FIDO)

FIDO2 is a set of authentication standards developed by the Fast Identity Online (FIDO) Alliance. It uses public key cryptography to provide a simpler and more secure method of authenticating users. FIDO2 consists of two main components: the WebAuthn and CTAP protocols.

Three benefits of using FIDO2

What is FIDO2? - Benefits and Challenges (1)

Eliminating passwords and improving security

One of the key benefits of FIDO2 is that it eliminates the need for passwords. Instead, users can authenticate themselves using biometric devices, such as fingerprint scanners or facial recognition cameras, or by plugging in a security key (for example a YubiKey). This greatly reduces the risk of password-based attacks, such as phishing and brute-force attacks.

What is FIDO2? - Benefits and Challenges (2)

Simplifying identity and access management

For bigger enterprises, it can be particularly beneficial because it provides a standardized method of authentication that can be used across multiple systems and applications. This simplifies the management of user identities and login procedures and reduces the risk of security breaches due to weak or compromised passwords.

What is FIDO2? - Benefits and Challenges (3)

Better user experience

FIDO2 can also improve the user experience by making it easier and more convenient for users to access their accounts. Because you can eliminate the need for passwords, users no longer have to remember complex passwords or go through the hassle of resetting them when they forget.

Challenges with FIDO in large organizations

While FIDO can provide these significant benefits for enterprises, implementing it in large organizations can be challenging. Some of the difficulties that may be encountered include:

1. Legacy systems

Many enterprises may have legacy systems that are not compatible with FIDO2, finding a solution that can bridge this is key to implement FIDO in your environment.

2. User education

Users may be accustomed to using passwords and may require education and training on how to use FIDO. But when it is done it should result in less IT tickets.

3. Hardware costs

Implementing FIDO2 may require purchasing new hardware, such as security keys like YubiKeys or biometric devices, which can be expensive for large organizations.

Why you should use it

What is FIDO2? - Benefits and Challenges (4)

Despite these challenges, as seen, FIDO2 can provide significant benefits for larger organizations looking to improve their authentication and security. By eliminating passwords and using public key cryptography, FIDO2 can simplify access management, enhance user experience, and reduce the risk of security breaches due to weak or compromised passwords.

If this sounds interesting, contact us to learn how we can help you set up a security solution based on FIDO2 that works for you.

What is FIDO2? - Benefits and Challenges (5)

What is FIDO2? - Benefits and Challenges (6)

How we can help

Our solution can help address most of the challenges that may be encountered when implementing FIDO2. For example, our Gateway gives you an easy access management solution with full FIDO support that can provide a seamless user experience across multiple systems and applications.

It is combined with our ID Server to also let you choose all types of authentication methods, not only FIDO, to deliver a truly adaptable authentication solution for large and complex organizations. Because we know that not everyone needs or can use the same authentication method.

What is FIDO2? - Benefits and Challenges (7)

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What is FIDO2? - Benefits and Challenges (8)

Deploy YubiKeys in an enterprise environment

Using hardware tokens like YubiKeys makes login processes more secure by preventing a lot of common attack vectors like phishing. But how can you easily deploy them in an enterprise environment?

Schedule a meeting

Tell us your challenges and we can show how you could implement FIDO in your infrastructure.

What is FIDO2? - Benefits and Challenges (2024)

FAQs

What is FIDO2? - Benefits and Challenges? ›

Eliminating passwords and improving security

What are the benefits of FIDO2? ›

The benefits of FIDO2 authentication include greater security and privacy, user-friendly experiences, and improved scalability.

What are the disadvantages of FIDO2? ›

Disadvantages and Challenges of FIDO2

Additionally, FIDO2 does not safeguard against timing vulnerability attacks (an attack that links stored user accounts in vulnerable authenticators). Since FIDO2 relies on a computer or system's authenticators, there is a lack of physical protection.

What is the FIDO2? ›

FIDO2 is the passwordless evolution of FIDO U2F. The overall objective for FIDO2 is to provide an extended set of functionality to cover additional use-cases, with the main driver being passwordless login flows.

What is the difference between FIDO2 and security key? ›

FIDO allows organizations to apply the WebAuthn standard by using an external security key, or a platform key built into a device, to sign in without a username or password. FIDO2 security keys are an unphishable standards-based passwordless authentication method that can come in any form factor.

What are the benefits of FIDO? ›

By eliminating passwords and using public key cryptography, FIDO2 can simplify access management, enhance user experience, and reduce the risk of security breaches due to weak or compromised passwords.

Is FIDO2 phishing resistant? ›

The only widely available phishing-resistant authentication is FIDO/WebAuthn authentication. The FIDO Alliance originally developed the WebAuthn protocol as part of FIDO2 standards and is now published by the World Wide Web Consortium (W3C).

Can FIDO2 be hacked? ›

Typical MITM attacks allow attackers to intercept user communication and steal login credentials but FIDO2 was designed to be immune to these attacks by using physical security keys, USB tokens, or biometrics. But, Silverfort's security researcher Dor Segal discovered that FIDO2 isn't immune to these threats.

What is an example of a FIDO2? ›

What are some examples of FIDO2 authentication methods? Biometric-capable devices and platform authenticators: These are built-in authenticators that require a biometric, PIN, or passcode. Examples include Apple's Touch ID and Face ID, Windows Hello, or Android fingerprint and face recognition.

Does FIDO2 work offline? ›

FIDO2 authentication can also be used for offline authentication to the Windows Logon and RDP connector. Even if your users are logging into a computer that isn't connected to the internet, secure FIDO2 keys can be used for second factor authentication.

What if I lose my FIDO2 key? ›

What happens if I lose my FIDO key? It is important to have a back-up means of authentication in case a key is lost. A second FIDO key can usually be registered with services, and kept as a back-up. When registering with services, alternative though less convenient authentication methods may also be enabled.

Which services use FIDO2? ›

So you can already use FIDO U2F with very many services, among them are: Nextcloud, GitHub, Odoo, Gitlab, Facebook, Google and many more. Passwordless logins using FIDO2 are comparatively rare, e.g. at Microsoft or Nextcloud. We list an overview of compatible services on dongleauth.com.

Is FIDO2 more secure than MFA? ›

While FIDO2 is a standard, these keys are unique to each website and can't be removed or transferred from the device. This prevents the misuse of these keys with other FIDO2-compatible services and eliminates any chance of password-based attack or device misuse. FIDO2 is by nature multi-factor authentication (MFA).

What are the benefits of dual factor authentication? ›

2FA is an effective way to ensure that an organization or individual doesn't fall victim to a cyberattack or hacker. 2FA utilizes time-sensitive token generators, or passcodes, to help prevent identity theft and data loss.

What are the benefits of passwordless authentication? ›

Top 4 benefits of passwordless authentication
  • More secure than traditional passwords. Passwordless authentication is more secure than using traditional passwords because it removes the risks associated with passwords. ...
  • Better user experience. ...
  • Reduces helpdesk costs. ...
  • Enhances productivity.
May 31, 2024

What are the benefits of using digital authentication? ›

Increased security

Unlike regular passwords, facial or fingerprint recognition is unique for each person, which makes it extremely hard to forge and be used against you. Biometrics prevents phishing attacks and allows customers to feel safe when logging into applications or websites.

What are the advantages of challenge handshake authentication protocol? ›

5.1. Advantages and Drawbacks of CHAP
AdvantagesDrawbacks
More secure than PAPThe requirement of a pre-shared key
Flexibility in supporting different authentication methodsCHAP does not offer mutual authentication between the client and the server when only one-way authentication is selected
1 more row
Jan 16, 2024

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