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Choosing the Right Security Key

Students & Staff Guide

January 16th, 2025 • RamTech Staff

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What is a Security Key? (DUO Security | 2FA)

A security key uses a physical device combined with security features like OTP (one-time-passwords) or tokens (randomized, recognized numbers) to authenticate users when logging into various university-account-related software.

In this case, these security keys can be used to bypass DUO Two-Factor Authentication (2FA) when prompted in the event that a user does not have or does not wish to use DUO Mobile.

— Why use a security key? —

Security keys provide robust protection against phishing and online threats, ensuring compliance with standards like FERPA, HIPAA, PCI DSS, and more.

Choose a Key Type

There are various forms of security key you can use, some of which are listed in below. When deciding which form, make sure your chosen security key supports FIDO standards and is compatible with your operating system (Windows, MacOS, Linux.)

1. USB-A

Depicted: YubiKey 5C NFC

Fits USB-A ports (common on older devices).

2. USB-C

Depicted: YubiKey 5 NFC

Fits USB-C ports (common on newer devices.)

3. Hardware Token

Depicted: DUO Hardware Token

Standalone device that generates a code for manual entry—ideal if you lack a USB port or prefer not to plug in.

Where to Buy

Personal

Available at RamTech

Security keys that you can purchase at the RamTech store.

FEITIAN USB-C Security Key

Inserts into computer and authenticates with button press.

DUO Hardware Token

Generates a series of digits to type in when prompted.

Please call, email, or talk with RamTech staff regarding the availability and acquisition of these keys.

Available at Local Retailers

Available on Online Retailers

Department

Please follow procurement procedures according to your department.

Setup

Once your key is acquired, to get started:

Visit the IT Help Desk for security key enrollment and configuration.

Once key has been setup and configured for university

For Windows setup, go to **Settings > Accounts > Sign-in options > Security Key** to manage and activate your device.

MacOS – Good to go!

Linux – Research within your distribution.

Looking for help?

For additional assistance, consider contacting the following resources:

Call | IT Help Desk | 719-549-2002

Visit | Library and Academic Resource Center (LARC) | Office 130