Windows Hello for Business offers a convenient way for end users to sign-in on Windows devices, but several practical and security gaps remain. The Active Directory password still exists and Windows Hello for Business doesn’t cover every device, legacy app, or shared-device scenario. Specops Password Policy can be used to identify and close those gaps.
Why Windows Hello for Business needs additional protection
- Device-tied passkeys: Passkeys are typically locked to a single device and users must enroll separately on each device.
- Enrollment limits on shared devices: Windows Hello limits enrollments, which creates problems for shared or kiosk workstations.
- Underlying AD password still exists: Even when users sign in without a password, the AD account password still exists and remains an attack vector.
- Incomplete coverage (legacy apps / non-Windows): Many legacy systems, non-Windows devices or services that don’t support passkeys still require passwords.
- Recovery and device-loss complexity: If a device with passkeys is lost, recovery can be more complex than with traditional password workflows.
- Device compromise risk: If a device is compromised (malware), private keys stored on the device may be at risk.
- PIN risk: Once authenticated locally (PIN/biometric), SSO can grant wide access raising concerns about PIN reuse, observation, or weak PIN choices.
- AD password storage & attack vectors: AD stores hashes with no salting, increasing the risk of brute force / pass-the-hash exposure if hashes are obtained.
Where Specops Password Policy augments Windows Hello for Business
| Limitation/Issue | Where Specops Password Policy can support |
|---|---|
| Many apps/devices don’t support passkeys — passwords are still required for those services. | Fill the gaps left by the residual need for secure password controls in scenarios where passkeys aren’t sufficient or widely supported. |
| Shared / kiosk workstations (enrollment limits). | Manage and mitigate shared-device scenarios and policy edge cases that Windows Hello enrollment limits create. |
| Windows Hello hides the password from users but the AD password remains and is vulnerable. | If the underlying passwords is weak or compromised, attackers can exploit it (e.g., in a passthehash attack). Sometimes it is even default or blank. Specops ensures passwords are strong and continuously scans your AD for compromise. |
| Control privileged accounts Recovery from lost devices (passkeys) can be more complex than traditional password recovery. | Specops can be used to design and enforce recovery and policy workflows for cases where passkeys are lost or unavailable. |
| Private key security depends on device integrity. Devices can still be vulnerable to malware. | Specops augments Windows Hello by addressing the persistent password/ AD risk that remains if device-based keys are compromised. |
| Local PINs are often reused (banking PIN, bugler alarm etc.) or easy to steal/observe. | Specops helps mitigate downstream risks from local authentication by enforcing account and password controls where Windows Hello alone does not change AD password risk. |
| The way AD stores hashes (NTHash) is unsalted and pass-the-hash attacks remain a concern. | Specops protects the remaining attack surface in AD (password hygiene / policy controls) to reduce the impact of hash-exposure scenarios. |
Specops offers easy deployment with your existing Active Directory infrastructure. Get in touch and we can explore how the right solution can fit with your organization.