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Citrix with Microsoft EMS

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Citrix with Microsoft EMS, Intune, EMS, Azure with Citrix

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Citrix with Microsoft EMS

  1. 1. © 2017 Citrix User Group Community Citrix and Microsoft Azure with a hint of mostly Intune EMS
  2. 2. © 2017 Citrix User Group Community About Marius • Cloud Tech lead @ EVRY from the land of the Vikings • Working with mostly DevOps, AWS, Google and Azure • Board member of MYCUGC SIG and Citrix User Group • Blogging and free stuff at msandbu.org
  3. 3. © 2017 Citrix User Group Community So what is this session about?
  4. 4. © 2017 Citrix User Group Community Microsoft EMS with Citrix • Moving away from other endpoints to Windows 10 • Move clients out of infrastructure • More web based applications and adopting higher level of security • Still dependant on Windows applications with Citrix • Moving towards Microsoft Azure • Anytime & Anywhere & Easy Enrollment
  5. 5. © 2017 Citrix User Group Community Architecture and Products Azure Subscription • Log analytics • Citrix OMS modules Microsoft EMS E5 • Azure AD Premium • Azure MFA • Intune • Windows Defender ATP • Cloud App Security Citrix XenDesktop and XenApp • Citrix FAS A Couple of NetScaler’s • NetScaler Unified Gateway NPS with MFA Storefront Citrix FAS Server NetScaler Windows PKI Citrix DDC Citrix VDA Conditional Access Intune Log AnalyticsMFA Citrix User
  6. 6. © 2017 Citrix User Group Community The Magic! Intune  Deploys Citrix Reciever and VPN Client  Deploys VPN Profile for Citrix  Deploys Certificate using SCEP  Conditional Access Policies Azure AD  Handles authentication to Citrix using SAML  Handles MFA as part of Conditional Access NetScaler  Handles SAML Authentication for Unified Gateway  Gateway for end-users
  7. 7. © 2017 Citrix User Group Community Requirements for SSO  Setup AD Certificate Services & Citrix FAS  Configure FAS Server and Group Policy  Configure Storefront with FAS authentication  Add Azure AD Application for Citrix SAML  Setup SAML Authentication rule NetScaler  Assign Application for end-users in Azure AD  Point users to NetScaler Gateway or MyApps
  8. 8. © 2017 Citrix User Group Community Azure AD Application Configuration • Configure Enterprise Application with SAML signup Identifier Entity: Unique name Reply URL: NetScaler Gateway FQDN /cgi/samlauth User Identifier: user.userprincipalname • Publish Application • Add Users & Group to access application - Applications published here allow for native SSO to endusers enrolled with Azure AD Join - NB: Troubleshoot using dsregcmd /status or looking Event Viewer Applications & Services  Microsoft  AAD
  9. 9. © 2017 Citrix User Group Community Storefront and DDC configuration • Configure Storefront Store to allow FAS Authentication PowerShell on Storefront Server & "$Env:PROGRAMFILESCitrixReceiver StoreFrontScriptsImportModules.ps1» $StoreVirtualPath = "/Citrix/Store" $store = Get-STFStoreService -VirtualPath $StoreVirtualPath $auth = Get-STFAuthenticationService -StoreService $store Set- STFClaimsFactoryNames -AuthenticationService $auth -ClaimsFactoryName "FASClaimsFactory" Set-STFStoreLaunchOptions -StoreService $store - VdaLogonDataProvider "FASLogonDataProvider« PowerShell on Desktop Delivery Controller asnp citrix.* Set-BrokerSite -TrustRequestsSentToTheXmlServicePort $true NB: Ensure that Callback is configured and Optimize Storefront to handle reconnects http://msandbu.org/citrix-fas-with-azure-ad-and-error-404-not-found/
  10. 10. © 2017 Citrix User Group Community NetScaler configuration • Configure SAML authentication for NetScaler Gateway idP Certificate: From Azure AD Redirect URL: Redirect to Azure AD Single Logout URL: Redirect to Azure AD User Field: userprincipalname Issuer Name: an unique identifier SAML Binding: POST Signature and Digest: SHA 256 • Bind to NetScaler Gateway as Basic Authentication • No need for specific NetScaler licenses
  11. 11. © 2017 Citrix User Group Community Intune configuration • Deploying Citrix Reciver and NetScaler Gateway VPN client NB: Some limitations to software deployments Either MSI based innstallation or PowerShell Scripts PowerShell scripts run every 30 minutes on endpoint Thanks you! Aaron Parker  https://github.com/aaronparker/Intune/ • Intune deployment of Citrix VPN Profiles Can be defined for Windows 10, iOS and Android Authentication Method either User/Pass or Certificate based Windows requires NetScaler 12.0.56.x
  12. 12. © 2017 Citrix User Group Community Azure AD Conditional Access • Configure access to applications based upon different conditions • Sign-in Risk • Device Platforms • Locations • Client Apps • Device State • Device compliance from WDATP • User risk from Azure AD • Assign Policy to User or Group and enable
  13. 13. © 2017 Citrix User Group Community Security architecture Azure Active Directory Identity Protection • Automated security enforcement of Azure AD based users based upon risk Windows Defender ATP • Automation security remiditation of Endpoints based upon suspicious behaviour Azure ATP • Monitoring of attacks or suspicious activities against Active Directory Cloud App Security • Cloud Access Security Broker to handle access and security policies across SaaS
  14. 14. © 2017 Citrix User Group Community Monitoring components • Using Log Analytics to collect and aggregate on certain events • Using Syslog Collector to get NetScaler logs • Using Custom logs to get Citrix logs from Servers • Performance Counters from Session Hosts • Using OMS Citrix modules • Using Windows 10 Telemetry • For Azure IaaS with Azure Security Center • Forward Alerts to ITSM or using WebHooks
  15. 15. © 2017 Citrix User Group Community So how does it look like?
  16. 16. © 2017 Citrix User Group Community Other deployment options • Using Azure MFA with native Active Directory and NetScaler  Only if using local Active Directory as authentication source  Using NPS Server with MFA Extension to act as Radius Server • Using OAuth and Intune integration in NetScaler to act as a Network Access Control policy  Only if using VPN Connection and to get Device Compliance using Azure AD Graph API  Requires Enterprise NetScaler license • Using Storefront with SAML Authentication against Azure AD and Native Reciever  Allow use of Conditional Access Policies and MFA for even internal access
  17. 17. © 2017 Citrix User Group Community Some final things to consider  Citrix + Azure AD integration easier with NetScaler 12.1  Citrix Analytics vs Conditional Access with Graph API  Conditional Access MFA < Global MFA rules  NAC agents for NetScaler supported on iOS, Android and Windows  Citrix Cloud Gateway Service native support for Azure AD with MFA  OMS Packages from Citrix or consider http://loganalytics.sepago.com/

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