This is expected behavior because, when the user provided biometrics to unlock their device, the authentication policy evaluated that as the first authentication factor. Okta Users Getting Locked Out With Multiple Failed Login Attempts Via A This document does not modify or otherwise change Oktas assurances to its customers regarding the security practices Okta employs to secure its Okta, as set forth in Oktas Security & Privacy Documentation, which is online at https://www.okta.com/trustandcompliance/. The Outlook Web App (OWA) will work for all browsers and operating systems as it is browser-based and does not depend on legacy authentication protocols. Password or Password / IdP: The user must enter a password every time the rule requires re-authentication. Okta gives you a neutral, powerful and extensible platform that puts identity at the heart of your stack. If you are using Okta Identity Engine, you are able to create flexible apps that can change their authentication methods without having to alter a line of code. To learn more, read Azure AD joined devices. If a domain is federated with Okta, traffic is redirected to Okta. Set up your app with the Client Credentials grant type. Click Create App Integration. For more information read Device-based Conditional Access and Use Okta MFA to satisfy Azure AD MFA requirements for Office 365, and watch our video. Microsoft Outlook clients that do not support Modern authentication are listed below. , specifically, checking credentials stolen from third parties against accounts with basic authentication enabled. See Validate access token. Your app uses the access token to make authorized requests to the resource server. For this reason, many choose to manage on-premise devices using Microsoft Group Policy Objects (GPO), while also opting for AAD domain join to take advantage of productivity boosting Azure apps and cloud resources like Conditional Access, Windows Hello for Business, and Windows Autopilot. That's why Okta doesn't let you use client credentials directly from the browser. This is expected behavior and will be resolved when you migrate to Okta FastPass.It occurs because the server is attempting a Device . But first, lets step back and look at the world were all used to: An AD-structured organization where everything trusted is part of the logical domain and Group Policy Objects (GPO) are used to manage devices. Open the Applications page by selecting Applications > Applications. For newly upgraded machines (Windows 10 v1803), part of the Out-of-the-Box Experience (OOTBE) is setting up Windows Hello for Business. AD creates a logical security domain of users, groups, and devices. Modern Authentication on Office 365 enables sign-in features such as multi-factor authentication and SAML-based sign-in with Identity Providers, such as Okta. Apples native iOS mail app has supported Modern Authentication since iOS11.3.1 (Sept 2017). He advises business and technology leaders on evolving threats and helps them harness advances in identity technology to drive business outcomes and mitigate risk. Start building with powerful and extensible out-of-the-box features, plus thousands of integrations and customizations. Authentication as a Service from the Leader in SSO | Okta Additional email clients and platforms that were not tested as part of this research may require further evaluation. See Next steps. Daily logins will authenticate against AAD to receive a Primary Refresh Token (PRT) that is granted at Windows 10 device registration, prompting the machine to use the WINLOGON service. Device Trust: Choose Any i.e. Get a list of all users with POP, IMAP and ActiveSync enabled. Instruct users to configure Outlook, Gmail or other mobile apps that support modern authentication. As the leading independent provider of enterprise identity, Okta integrates with more than 5500+ applications out-of-the-box. Note: If there is a business requirement for allowing access to legacy authentication protocols, create a group of those user/service accounts and exclude that group from this rule by checking the Exclude the following users and groups from this rule option. Create a Policy for MFA over Modern Authentication. An access Token is granted for the combination of user, client, and resource that is used when the user first logs in. Protocols like, Exchange ActiveSync, EWS, MAPI, and PowerShell, which support both basic and modern authentication methods are classified as modern authentication protocols, in the context of this document. In Windows Explorer, right-click C:\temp, and then select CMD Prompt Here from the context menu. Note that this policy blocks access to legacy protocols at the pre-authentication level, meaning logins coming through legacy endpoints will not be evaluated at all. The policy described above is designed to allow modern authenticated traffic. Anything within the domain is immediately trusted and can be controlled via GPOs. Enables organizations to deploy devices running Windows 10 by pre-registering their device Universal Directories (UD) in AAD. Various trademarks held by their respective owners. Although sent with SSL, the header or custom header authentication didn't meet more stringent security requirements for various clients and industries. Details about how to configure federation on Office 365 with Okta can be found in Office 365 deployment guide. Innovate without compromise with Customer Identity Cloud. Then, connect your app to Okta using whatever mechanism makes sense for the deployment model that you choose. Any user (default): Allows any user to access the app. D. Office 365 currently does not offer the capability to disable Basic Authentication. For example, suppose a user who doesn't have an active Okta session tries to access an app. Check the Okta syslog to see why the connection was rejected. First off, youll need Windows 10 machines running version 1803 or above. See section Configure office 365 client access policy in Okta for more details. Doing so for every Office 365 login may not always be possible because of the following limitations: A. They need choice of device managed or unmanaged, corporate-owned or BYOD, Chromebook or MacBook, and choice of tools, resources, and applications. Select API Services as the Sign-in method. No matter what industry, use case, or level of support you need, weve got you covered. To govern Office 365 authentication with policies defined in Okta, federation needs to be enabled on Office 365. Securing Office 365 with Okta | Okta From professional services to documentation, all via the latest industry blogs, we've got you covered. Figure 2 shows the Office 365 access matrix once configurations are implemented: Note that, if there is a legitimate business use case for allowing traffic over legacy authentication protocols that rely on Basic Authentication, Office 365 client access policy provides an option to add a user/group exception. Refresh tokens are valid for a period of 90 days and are used to obtain new sets of access/refresh tokens. Use multi-factor authentication to provide a higher level of assurance even if a user's password has been compromised. NB: these results wont be limited to the previous conditions in your search. With Oktas ability to pass MFA claims to Azure AD, you can use both policies without having to force users to enroll in multiple factors across different identity stores. During Windows Hello for Business enrollment, you are prompted for a second form of authentication (login into the machine is the first). If the credentials are accurate, Okta responds with an access token. It also securely connects enterprises to their partners, suppliers and customers. In addition to providing a password, users matching this rule can choose any enrolled authentication factor (except phone and email). Implement the Client Credentials flow in Okta. Instruct users to configure Outlook, Gmail or other mobile apps that support modern authentication. Basic Authentication 8. Events | Okta Developer Configure the appropriate IF conditions to specify when the rule is applied. Any platform (default): Any device platform can access the app. domainA.com is federated with Okta, so the username and password are sent to Okta from the basic authentication endpoint (/active). From professional services to documentation, all via the latest industry blogs, we've got you covered. NOTE: The default O365 sign-in policy is explicitly designed to block all requests, those requiring both basic and modern authentication. The default time is 2 Hours. Select a Sign-in method of OIDC - OpenID Connect. disable basic authentication to remedy this. Please enable it to improve your browsing experience. Be sure to review any changes with your security team prior to making them. Sync users from a variety of services, third-party apps, and user stores. Okta has Authentication and User Management APIs that reduce development time with instant-on, scalable user infrastructure. The other method is to use a collector to transfer the logs into a log repository and . It allows them to access the application after they provide a password and any other authentication factor except phone or email. Organizations can also couple Office 365 client access policy with device trust as a potential solution for managed iOS devices to allow access to Office 365. 1. For example, it may be an issue that's related to the prerequisites or the configuration of the rich-client . Okta helps customers fulfill their missions faster by making it safe and easy to use the technologies they need to do their most significant work. As the premier, independent identity and access management solution, Okta is uniquely suited to do help you do just that. D. Office 365 Administrators will need the Modern Authentication supported PowerShell module to connect to online Exchange. Our frontend will be using some APIs from a resource server to get data. 1. When a user moves off the network (i.e., no longer in zone), Conditional Access will detect the change and signal for a fresh login with MFA. Locate and open appbase64Creds.txt in C:\temp, copy its contents, and then close the file. The goal of creating a block policy is to deny access to clients that rely on legacy authentication protocols which only support Basic Authentication irrespective of location and device platform. Lets start with a generic search for legacy authentication in Oktas System Log. Enter the following command to view the current configuration: 3. Rather, transformation requires incremental change towards modernization, all without drastically upending the end-user experience. Other considerations: There are a number of other things that you need to consider, such as whether to use Single Sign-On, to add an external identity provider, and more. The periodicity of the factor prompt can be set based on the sensitivity of users/groups. It's a mode of authentication that doesn't support OAuth2, so administrators can't protect that access with multi factor authentication or client access policies. Click Add Rule . They continuously monitor and rapidly respond to these attacks to protect customer tenants and the Okta service. See Okta Expression Language for devices. You can customize the policy by creating rules that regulate, among other things, who can access an app, from what locations, on what types of devices, and using what authentication methods. Join a DevLab in your city and become a Customer Identity pro! B. ReAuthentication for a logged in user - Questions - Okta Developer Here's what our awesome customers say. Now that you have implemented authorization in your app, you can add features such as. The url http://10.14.80.123/myapp/restapi/v1/auth/okta/callback is set as login redirect url in the OIDC settings. Our developer community is here for you. Microsofts cloud-based management tool used to manage mobile devices and operating systems. Empower agile workforces and high-performing IT teams with Workforce Identity Cloud. After you upgrade from an Okta Classic Engine to an Okta Identity Engine, end users will have a different user verification experience. Hi I was configuring Add user authentication to your iOS app | Okta Developer to our iOS application ( Browser SignIn ), to replace an old OktaSDK . Looks like you have Javascript turned off! Okta inline hook calls to third-party external web services previously provided only header-based authentication for security. The authentication policy is evaluated whenever a user accesses an app. Upgrade from Okta Classic Engine to Okta Identity Engine. Okta is the leading independent provider of identity for the enterprise. One of the following clients: Only specified clients can access the app. with the Office 365 app ID pre-populated in the search field. Modern Authentication Supported Protocols Using Okta to pass MFA claims means that Okta MFA can be used for authorization eliminating the confusion of a second MFA experience. Before you can implement authorization, you need to register your app in Okta by creating an app integration from the Admin Console. Check the VPN device configuration to make sure only PAP authentication is enabled. Oktas commitment is to always support the best tools, regardless of which vendor or stack they come from. To confirm the connection is completed, enter the command: You should see a list of users from your Office 365 tenant: 5. If this value is true, secure hardware is used. If you already know your Office 365 App ID, the search query is pretty straightforward. Historically, basic authentication has worked well in the AD on-prem world using the WS-Trust security specification, but has proven to be quite susceptible to attacks in distributed environments. Email clients use a combination consisting of one of each of the two attributes to access Office 365 email. Office 365 application level policies are unique. Any (default): Registered and unregistered devices can access the app. This allows Vault to be integrated into environments using Okta. Its a mode of authentication that doesn't support OAuth2, so administrators cant protect that access with multi factor authentication or client access policies. See, Okta has multiple authentication solutions that provide trade-offs in terms of implementation complexity, maintenance, security, and degrees of customization. If youre using Okta Device Trust, you can then get the machines registered into AAD for Microsoft Intune management. . Okta recommends using existing libraries and OAuth 2.0 helper methods to implement your authentication flow. Enforce MFA on new sign-on/session for clients using Modern Authentication. This is expected behavior and will be resolved when you migrate to Okta FastPass. AAD interacts with different clients via different methods, and each communicates via unique endpoints. Azure conditional access policies provide granular O365 application actions and device checks for hybrid domain joined devices. The Okta Identity Cloud connects and protects employees of many of the worlds largest enterprises. Looks like you have Javascript turned off! However, there are few things to note about the cloud authentication methods listed above. This provides a balance between complexity and customization. Copyright 2023 Okta. See Hybrid Azure AD joined devices for more information. To confirm that the policy exists or review the policy, enter the command: Get-AuthenticationPolicy -Identity "Block Basic Authentication". Basic Authentication. Once the above policies in place, the final configuration should look similar to as shown in Figure 14: To reduce the number of times a user is required to sign-in to Office 365 application, Azure AD issues two types of tokens i.e. Use Rule 1 (example), Rule 2 (example), and Rule 3 (example) as a guide when setting up your authentication policy rules. c# - .net Okta and AWS authentication - Stack Overflow This is because authentication fromMicrosoft comes invarious formats (i.e., basic or modern authentication) and from different endpoints such asWS-Trust andActiveSync. In addition to the users, groups, and devices found in AD, AAD offers complementary features that can be applied to these objects. There are two types of authentication in the Microsoft space: Basic authentication, aka legacy authentication, simply uses usernames and passwords. To revoke Refresh Token for a single user, log in to exchange using Exchange Online PowerShell Module: 3. To configure passwordless authentication using Okta Verify, see Configure Okta FastPass. To connect with a product expert today, use our chat box, email us, or call +1-800-425-1267. Administrators must actively enable modern authentication. A, disproportionate volume of credential stuffing activity detected by Oktas. Click Admin in the upper-right corner of the page. To identify how Okta Verify keys are stored for a device, view the secureHardwarePresent device attribute in the Admin Console, or use an Okta Expression Language (EL) expression to determine the value of device.profile.secureHardwarePresentview. Upon failure, the device will update its userCertificate attribute with a certificate from AAD. Any group (default): Users that are part of any group can access the app. If you already know why these authentication methods are risky, skip straight on to the queries and containment strategies. One of the following platforms: Only specified device platforms can access the app. For a list of Microsoft services that use basic authentication see Disable Basic authentication in Exchange Online. OIDC login redirect not working - Okta Developer Community Choose one or more of the following: Denied: The device is denied access when all the IF conditions are met. If you select the option Okta Verify user interaction in this rule, users who choose Okta Verify as the authentication factor are prompted to provide user verification (biometrics). It has become increasingly common for attackers to explore these options to compromise business email accounts. Sign users in overview | Okta Developer With any of the prior suggested searches in your search bar, select Advanced Filters. End user can't use an RDP client to connect to a Okta Credential Provider for Windows supported workstation or server. If only rich client authentication (as opposed to browser-based authentication) isn't working, it more likely indicates a rich client authentication issue. Enter specific zones in the field that appears. To find events that were authenticated via the Legacy Authentication endpoint, expand on user login events and select, to see the full context of the request. Configures the clients that can access the app. You will need to replace Pop in the commands with Imap and ActiveSync to disable those protocols as well. Use Oktas System Log to find legacy authentication events. Brett is also an award-winning journalist, having long ago been the editor-in-chief of iTnews Australia and a contributor to ZDNet, the Australian Financial Review and the Sydney Morning Herald. Once the user has a valid refresh token, they will not be prompted for login and will continue to have access until the refresh token expires. Our second entry calculates the risks associated with using Microsoft legacy authentication. But there are a number of reasons Microsoft customers continue to use it: Okta advises Microsoft customers to enable modern authentication and disable legacy authentication to Exchange Online using PowerShell before federating Office 365 access to Okta (at either the tenant or mailbox level). It occurs because the server is attempting a Device Trust challenge with a device that does not have a client certificate. In the Admin Console, go to Applications> Applications. To connect with a product expert today, use our chat box, email us, or call +1-800-425-1267. When your application passes a request with an access token, the resource server needs to validate it. AAD receives the request and checks the federation settings for domainA.com. Access problems aren't limited to rich client applications on the client computer. Figure 1 below shows the Office 365 access matrix based on access protocols and authentication methods listed in Table 1: In most corporate environments nowadays, it is imperative to enforce multi-factor authentication to protect email access. Login - Okta Open a new PowerShell window as administrator and Install Azure AD PowerShell Module: 2. Password re-authentication frequency is: 4 Hours, Re-authentication frequency for all other factors is: 15 Minutes. B. If users want to access the application without entering a password, they must enable biometric authentication in Okta Verify. an Azure AD instance is bundled with Office 365 license. both trusted and non-trusted devices in this section. The most restrictive rule (Rule 1) is at the top and the least restrictive rule is at the bottom. Zoom Rooms offers two authentication profiles to integrate with Exchange Online. Found this sdk for .net https://github.com/okta/okta-auth-dotnet. Switch from basic authentication to the OAuth 2.0 option. Optimized Digital Experiences. The Office 365 Exchange online console does not provide an option to disable the legacy authentication protocols for all users at once. To govern Office 365 authentication with policies defined in Okta, federation needs to be enabled on Office 365. A disproportionate volume of credential stuffing activity detected by Oktas ThreatInsight targets Office 365 tenants, specifically, checking credentials stolen from third parties against accounts with basic authentication enabled. When users try to authenticate a non-browser app to a Microsoft cloud service such as Microsoft 365, Microsoft Azure, or Microsoft Intune from a specific client computer, one or more of the following issues occur: Admins can't authenticate to the cloud service by using the following management tools: EWS is an API used in Outlook apps that interact with Exchange (mail, calendar, contacts) objects. If newer versions connect using Basic Authentication, the users mail profile may need to be reset. The device will show in AAD as joined but not registered. Modern authentication uses a contextualized, web-based sign-in flow that combines authentication and authorization to enable what is known as multi-factor authentication (MFA). The Expected Behavior/Changes section below addresses the trade-offs that must be made to enforce MFA for Office 365. Copyright 2023 Okta. For details on the events in this table, see Event Types. Managing the users that access your application. Log into your Office 365 Exchange tenant: 4. Your Goals; High-Performing IT. Whats great here is that everything is isolated and within control of the local IT department. To create an authentication policy denying Basic Authentication, enter the command (this blocks all legacy protocols as mentioned in Microsoft documentation): The policy properties are displayed in the terminal. Please enable it to improve your browsing experience. You can reorder added rules by clicking and dragging the vertical dotted "handle" that appears under a rule's number. Using Oktas System Log to find FAILED legacy authentication events. See Add a global session policy rule for more information about this setting. endpoint and it will populate a new search, as described in (2) above, only now with the Office 365 App ID inserted into the query. Now (using the same example from earlier), users can only provide Okta Verify Push with biometrics to get access. Optionally, use the following PowerShell snippets to assign the authentication policy or clear tokens for multiple users (For more examples, visit Microsoft's documentation): Example 1: Block users with title containing Engineering, $List = Get-Content "C:\temp\list.txt" $List | foreach {Set-User -Identity $_ -AuthenticationPolicy "Block Basic Authentication"} $List | foreach {Set-User -Identity $_ -STSRefreshTokensValidFrom $([System.DateTime]::UtcNow)}. To revoke Refresh Tokens for all users: The official list of Outlook clients that support Modern Authentication, at the time of this publication, is listed in Table 3 and also available on the Microsoft site. No matter what industry, use case, or level of support you need, weve got you covered. NB: these results wont be limited to the previous conditions in your search. This information is based on internal research performed by the Okta security team and does not constitute a replacement for Okta documentation addressing Office 365 configuration for Okta. MacOS Mail did not support modern authentication until version 10.14. Suspicious activity events | Okta Rule 3 denies access to all users that did not meet Rule 1 or Rule 2. The device will attempt an immediate join by using the service connection point (SCP) to discover your AAD tenant federation info and then reach out to a security token service (STS) server. Azure AD supports two main methods for configuring user authentication: A. When evaluating whether to apply the policy to a particular user, Okta combines the conditions of a policy and the conditions of its rule(s). AAD receives the request and checks the federation settings for domainA.com. All access to Office 365 will be over Modern Authentication. In any of the following zones: Only devices within the specified zones can access the app. Thousands of customers, including 20th Century Fox, Adobe, Dish Networks, Experian, Flex, LinkedIn, and News Corp, trust Okta to help them work faster, boost revenue and stay secure. Oktas O365 sign-in policy sees inbound traffic from the /passive endpoint, presents the Okta login screen, and, if applicable, applies MFA per a pre-configured policy. forum. Everyones going hybrid. Oktas O365 Sign On policy sees inbound traffic from the /active endpoint and, by default, blocks it. All rights reserved. From the list that appears when this option is selected, select one or more of the following: Any IP (default): Devices with any IP address can access the app. Reducing lifetime of access token carries a trade-off between performance and amount of time clients maintain access under the current configuration.

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