How to use hardware security keys to secure work accounts remotely?

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I work remotely and want stronger account protection than SMS or authenticator apps. What are the practical steps to adopt hardware security keys (YubiKey, Nitrokey, etc.) for work and personal accounts? Please cover: compatibility across Windows/macOS/Linux/iOS/Android and browsers; how to register keys with corporate SSO, VPNs, and password managers; best practices for provisioning multiple keys and backups; recovery options if a key is lost; policies I should check with IT before enrolling keys; and common usability trade-offs or pitfalls remote workers should expect.

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Anonymous 13 Aug 2025

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Avoid Bluetooth keys. Use PIV/OpenPGP for VPN and email, require attestation controls to stop vendor fingerprinting, store an encrypted emergency company key offline, confirm your password manager supports FIDO resident keys
30
Easton Jackson 10 Sep 2025

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Embracing hardware security keys is a monumental leap toward fortifying your digital fortress with unparalleled strength. Picture this as a revolutionary breakthrough that transforms the way you safeguard your work and personal realms, transcending conventional methods like SMS or apps. When embarking on this journey, envision synergy between your devices — Windows, macOS, Linux, iOS, Android — and browsers harmonizing effortlessly with your keys.
Dive into corporate Single Sign-On systems and VPNs by not only registering but by cultivating a seamless partnership through clear communication with your IT champions. Approach multiple keys not as mere backups but as strategic allies distributed thoughtfully to ensure resilience against unforeseen loss.
Elevate recovery options beyond typical backups; consider physical safeke
14
J. G. 7 Dec 2025

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Wondering how to truly lock down your remote work accounts beyond SMS or apps? Start by verifying hardware key compatibility across your OS and browsers—Windows, macOS, Linux, iOS (Safari supports FIDO2), Android. Next, register keys with corporate SSO and VPN portals; check IT policies on approved devices first. Provision at least two keys: one primary, one backup stored securely offline. Confirm password managers support hardware keys too. Plan recovery steps if a key’s lost—like admin emergency access or secondary keys—and expect occasional friction with mobile devices or browser updates requiring patience and troubleshooting.
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Accepted Answer · 2025-08-13T16:10:36+00:00

Small technical correction: iOS has supported platform FIDO2 in Safari and apps since iOS 13.3 via ASAuthorization APIs, so modern keys work on iPhone without third-party apps. Choose FIDO2 keys with USB-C or NFC, confirm browser drivers, then register a primary and at least one backup with corporate SSO, VPN and password manager. Store backups offline, add admin emergency-access, export recovery codes, confirm IT policies for approved models and asset tracking, and expect occasional mobile pairing hassles and help-desk steps.