Computer login tools (2024)

FAQs

Can I use YubiKey to login? ›

Thousands of companies and millions of end-users use YubiKey to simplify and secure logins to computers, internet services, and mobile apps.

Yubico Login for Windows is only compatible with machines built on the x86 architecture. It is not compatible with Windows on Arm (ARM32, ARM64) based machines. *customer will require a YubiKey from the 5 Series for it to function with Yubico Login for Windows.

Premium features, premium price

The Yubico YubiKey 5C NFC supports many authentication protocols, so it works anywhere security keys are accepted. If you can make the most of its advanced features, such as signing and encrypting with OpenPGP, it's well worth the price.

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.

The Security Key Series differs from a YubiKey 5 Series in that it comes only with the FIDO (FIDO2/FIDO U2F) protocol and does not have a serial number. It is only available in USB-A + NFC and USB-C + NFC form factors.

With these new capabilities, the YubiKey enables the replacement of weak username/password credentials with strong hardware-backed cryptographic key pair credentials.

Check to see if the YubiKey's LED is lit - if not, the YubiKey may not be receiving power. The issue may be as simple as the YubiKey is inserted upside down for USB-A connectors. Alternatively, the USB port may not be functioning correctly - if that is the case, try on a different USB port or computer.

The YubiKey works with Password Safe to protect your passwords using two-factor authentication (2FA). Both a master password and a YubiKey are needed to enable access to your Password Safe file, which contains the usernames, websites, passwords and other information for all of your online accounts.

Authenticator apps provide a layer of security and are a convenient option for use by many, but they are still vulnerable to phishing due to the 30-second window. Security keys, like the YubiKey, are considered to be both more convenient and more secure. Yubico also provides a use in conjunction with the YubiKey.

Loss or Damage: Misplacing or damaging YubiKey can lead to losing access to online accounts. Time-consuming Recovery: Restoring access to accounts in case of YubiKey loss or damage can be time-consuming. Risk of Loss or Theft: Due to its small physical size, losing or having YubiKey stolen can pose a security risk.

Should I leave my YubiKey plugged in all the time? ›

If it's your first time using a YubiKey and you're used to Touch ID, we suggest using the Nano key and leaving it plugged in. If you're working from home, you can leave it plugged in.

While YubiKey is designed to be secure, it is not immune to attacks. There have been instances where YubiKeys have been hacked or compromised. Common attack vectors on hardware keys include physical attacks, side-channel attacks, and firmware vulnerabilities.

However, considering a YubiKey being used five times a day, 365 days per year, it will take 18 years for the counter to get stuck. Furthermore, as this counter only increment the first time after power up / reset, the practical lifetime is even longer.

Yubico's YubiKey is built on a foundation of strong authentication. This robust resistance to phishing offers malware protection because it hinges on the ability to detect these attacks before they take place.

So, what happens if you lose your YubiKey? In that case, you can still use your Authenticator app (phew!). While you can't create a backup YubiKey, you can always contact Yubico to get a replacement key.

Open the Windows Settings app, select Accounts, select Sign-in options, select Security Key, and then select Manage. Insert your security key into the USB port or tap your NFC reader to verify your identity. Select Add from the Security Key PIN area, type and confirm your new security key PIN, and then select OK.

How it works. A single YubiKey has multiple functions for securing your login to email, online services, apps, computers, and even physical spaces. Use any YubiKey feature, or use them all.

The YubiKey is a modern and scalable solution that works without additional software and you can easily register your YubiKey with Novum Bank's online banking systems, without visiting a branch. It is one of the best ways to protect your bank account from cyber threats.