What does a YubiKey do?
What Is It? The YubiKey—like other, similar devices—is a small metal and plastic key about the size of a USB stick.They plug into your computer, and some also connect to your phone. You can use them in either place, along with your password, to authenticate web logins
What is a YubiKey and how does it work?
The YubiKey is a device that makes two-factor authentication as simple as possible. Instead of a code being texted to you, or generated by an app on your phone, you press a button on your YubiKey. That’s it. Each device has a unique code built on to it, which is used to generate codes that help confirm your identity.
What is YubiKey on iPhone?
The YubiKey 5Ci allows for direct connection to iOS/iPadOS devices with a Lightning port. Some models that use this port include (but are not limited to) iPhone SE, iPhone 7, iPhone 8, iPhone X, and most modern iPads (not including the newest iPad Pro, which uses a USB-C port)
Is YubiKey safe?
Yes. Hardware-based 2FA security. The YubiKey 5 NFC ($45) is a thin but sturdy device that fits in a standard USB Type-A port and also supports NFC connections. … Primarily because hardware-based keys are significantly more secure than SMS- and software-based options.
How long does a YubiKey last?
The internals of the YubiKey’s security algorithms currently limits each key to 30+ years of usage. The Yubikey is powered by the USB port and therefore requires no battery and there is no display on it that can break. The key itself will survive years of daily use.
Does YubiKey need Internet?
Unlike other 2FA, YubiKeys store no data, no network connection, and don’t run on software.
What happens if someone steals your YubiKey?
YubiRevoke is a free revoke service. The service prevents potential misuse of YubiKeys in case they are lost or stolen, and we recommend customers create a YubiRevoke account and enroll their YubiKeys as soon as they are received.
Who uses YubiKey?
YubiKey also allows for storing static passwords for use at sites that do not support one-time passwords. Both Google and Facebook use YubiKey devices to secure employee accounts as well as end user accounts. Some password managers support YubiKey.
Are YubiKeys worth it?
The YubiKey 5 Series is worth the high price because it’s compatible with more services than other keys and adds nice-to-have extras. … None of the other keys we tested, including Yubico’s cheaper Security Keys, have this functionality.
Is YubiKey a password manager?
The solution: YubiKey + password manager. Using a password manager application is the best way to create and maintain unique and strong passwords for all your account logins, and protecting your password manager with a YubiKey is the most secure way to manage multiple digital credentials.
Can a YubiKey be copied?
For security, the firmware on the YubiKey does not allow for secrets to be read from the device after they have been written to the device. Therefore you cannot duplicate or back up a YubiKey or Security Key.
Is YubiKey NFC secure?
NFC-ENABLED: Also get touch-based authentication for NFC supported Android and iOS devices and applications. Just tap & go! DURABLE AND SECURE: Extremely secure and durable, YubiKeys are tamper resistant, water resistant, and crush resistant.
Does YubiKey work with banks?
Many Bank of America online banking users that have a YubiKey, can now register their security key for account sign-in two-factor authentication (2FA) as well as setting up the Secured Transfer feature to add an extra layer of physical security to their online account.
Does YubiKey store data?
Each function on the YubiKey can only accept and store data in the proper format for securely authenticating with the various supported validation protocols. All loaded information is stored in the secured EEPROM in the memory space allocated with the applications utilizing the data.
What can I use YubiKey for?
The YubiKey is a device that makes two-factor authentication as simple as possible. Instead of a code being texted to you, or generated by an app on your phone, you press a button on your YubiKey. That’s it. Each device has a unique code built on to it, which is used to generate codes that help confirm your identity.
Where can buy Yubikey?
Vaultumcity distribute Yubikeys around the world. You can order Yubikeys online at https://vaultumcity.com , we deliver Yubikeys to your door, free of shipping charge.
Why should I use YubiKey?
A YubiKey is considered to be one of the most secure tools for two-factor authentication. The passcode can be used for sign-in, depositing or withdrawing funds from your account or as a Master Key.
Why is YubiKey expensive?
It is costly to design, mould, manufacture, sell and support a hardware product, even something as small as this. Since you don’t want your 2FA company to go out of business there is good value in knowing they have a stable business model that can actually support a company rather than just burning capital.
Can I use YubiKey for multiple accounts?
Can I use one YubiKey with multiple devices? Yes! Just plug your YubiKey into any computer and log in the way you normally would. That’s really it—you’ll be able to log in to all of your accounts, same as before.
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As an expert in cybersecurity and hardware-based authentication, I can confidently provide detailed insights into the concepts discussed in the article about YubiKey. My expertise is grounded in a thorough understanding of the technology, industry practices, and the application of YubiKeys in securing digital identities.
YubiKey Overview: A YubiKey is a hardware security key designed for two-factor authentication. It is a small metal and plastic device, similar in size to a USB stick, that can be plugged into a computer or connected to a phone. The key works by generating unique codes to confirm the user's identity, offering a more secure alternative to traditional password-based logins.
Authentication Process: YubiKey simplifies two-factor authentication by replacing codes sent via text or generated by a phone app. Instead, users press a button on the YubiKey, which has a unique code embedded in it. This code is utilized to generate authentication codes, enhancing the security of web logins.
YubiKey Compatibility: YubiKeys, such as the YubiKey 5Ci, can directly connect to iOS/iPadOS devices with a Lightning port, making them compatible with iPhones and iPads. They provide an additional layer of security for various online services, including banking.
Security Features: YubiKeys, particularly hardware-based ones like the YubiKey 5 NFC, are considered highly secure. The hardware-based 2FA security they offer is more robust than SMS- and software-based alternatives.
Lifespan and Security Measures: The YubiKey has a long lifespan, with the internal security algorithms limiting each key to 30+ years of usage. Importantly, the device does not require a battery, and its firmware prevents secrets from being read or duplicated, adding an extra layer of protection.
No Dependency on the Internet: YubiKeys operate independently of the internet. They store no data, have no network connection, and don't rely on software, making them more secure against various cyber threats.
YubiRevoke Service: In case of theft or loss, YubiRevoke is a free service to prevent potential misuse of YubiKeys. Users are recommended to create an account and enroll their keys to enhance security.
Use Cases: YubiKeys find applications in various sectors, including major tech companies like Google and Facebook, which use them to secure employee and end-user accounts. YubiKeys can also store static passwords for sites that do not support one-time passwords.
YubiKey with Password Managers: Combining YubiKey with a password manager is recommended for creating and maintaining strong and unique passwords, enhancing overall digital security.
Global Availability: Vaultumcity is highlighted as a trusted distributor of YubiKeys, offering a variety of models such as FIDO2 U2F Security Key C NFC, YubiKey 5 Nano, YubiKey 5C, and more. The article provides a link to the online store for purchasing YubiKeys with free shipping globally.
YubiKey and Banking: YubiKeys can be used for online banking, providing an additional layer of security for Bank of America users, for example, during account sign-in and secured transfers.
Multiple Device Usage: YubiKeys can be used across multiple devices. A single YubiKey can be plugged into any computer for logins, making them versatile and convenient.
YubiKey in Different Countries: Vaultumcity serves customers globally, including Singapore, Malaysia, Indonesia, Thailand, South Korea, and Japan, providing a convenient way to purchase YubiKeys with fast and free shipping.
YubiKey and Cost: The article addresses the cost of YubiKeys, emphasizing the value in the context of design, manufacturing, and support for a hardware product. It highlights the importance of a stable business model to ensure the long-term viability of the 2FA company.
In conclusion, YubiKeys are positioned as highly secure tools for two-factor authentication, and the article provides comprehensive information about their features, applications, and global availability through Vaultumcity. The author emphasizes the importance of investing in a reliable and stable 2FA solution for enhanced digital security.
