Passwordless Authentication in (Azure) Active Directory Mgr. Michael Grafnetter @MGrafnetter dsinternals.com 26. 3. 2020
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Passwordless Authenticationin (Azure) Active Directory
Mgr. Michael Grafnetter
@MGrafnetterdsinternals.com
26. 3. 2020
Agenda
• Passwordless Authentication Overview
• Microsoft Authenticator
• FIDO2
• Windows Hello for Business
• Choosing The Right Technology
3
PasswordsAreDead
4
Passwords Are Difficult to Remember
5
Passwords Are Exposed in Data Breaches
6
Passwords Are Reused
7
Passwords Are Subject to Phishing Attacks
8
Microsoft’s Strategy is Passwordless
9
Passwordless Authentication Options
10
What About Smart Cards?
11
Microsoft AuthenticatorApp
12
Android
iOS + watchOS
Passwordless Phone Sign-In
Demo PasswordlessPhone Sign-In
16
Enabling Phone Sign-in
Self-Service Registration
https://aka.ms/mysecurityinfo
Pairing the App
Supported Scenarios
• Azure Active Directory Accounts
• Microsoft Accounts
• No Windows Sign-in
• Self-Service Enrollment Only
FIDO2
FastIDentityOnline
21
FIDO2 Overview
FIDO Alliance Board Level Members
23
FIDO Alliance Government Level Members
24
FIDO U2F vs. FIDO2
FIDO2 Device Management in Windows
Device Authentication: PIN + Touch
Device Authentication: Biometrics
FIDO2 Device Interface: USB, Bluetooth, NFC
FIDO2 Usernameless Login
Demo FIDO2
Sign-In
31
Windows Logon – Azure AD Joined
TBA: Authentication in Hybrid Environments
FIDO2 Browser Support
FIDO2 Mobile Browser Support
Enabling FIDO2 Support In Azure AD
36
FIDO2 Authenticator Management
Auditing FIDO2 Keys In (Azure) AD
Free Feitian Sample Devices
39
https://ftsafe.com/pathtopasswordless
Windows Hello forBusiness
40
WHfB Provisioning UI
WHfB Provisioning UI
WHfB Provisioning UI
WHfB Provisioning UI
Windows 10 Logon Screen With PIN
Windows Hello UI
Demo Windows Hello
Sign-In
47
Multifactor Device Unlock
48
Dynamic Lock
49
Deployment Options
• Hybrid Azure AD Joined Key Trust
• Hybrid Azure AD Joined Certificate Trust
• On Premises Key Trust
• On Premises Certificate Trust
• Azure AD Join Single Sign-on
WHfB Prerequisites (Varies)
• Windows 10 1703+
• Windows Server 2016• Active Directory Domain Services (AD DS)
• Active Directory Federation Services (AD FS)
• Active Directory Certificate Services (AD CS)
• Azure Active Directory
• Azure Multi-Factor Authentication (MFA)
• Microsoft Intune
Provisioning Methods
52
Active Directory NGC Key Auditing
53
WrappingThingsUp
54
Choosing The Right TechnologyHello for Business FIDO2 Authenticator App
Security Platform Hardware Software
Removable Authenticator Keyring Phone
PIN ✔ ✔ ✔
Biometrics Optional Optional Optional
Azure AD Sign-In ✔ ✔ ✔
Modern Auth App Sign-In ✔ ✔ ✔
Custom Web App Sign-In ✔ ✔ Through Azure AD
Windows Sign-In ✔ Through Azure AD
Phone App Sign-In Partial Support ✔
Air Gap Scenarios ADDS+ADFS 3rd Party ADFS Providers
Passwordless Provisioning With a Smart Card ✔ With FIDO2 or a 2nd Phone
Open Standards Kerberos PKINIT, OAUTH W3C WebAuthn, CTAP2 TOTP
55
Passwordless Authenticationin (Azure) Active Directory
Mgr. Michael Grafnetter
@MGrafnetterdsinternals.com
26. 3. 2020
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