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You will need to replace Pop in the commands with Imap and ActiveSync to disable those protocols as well. Suspicious activity events | Okta Monitoring and reports > Reports Suspicious activity events Suspicious activity that is identified for end-user accounts can be queried in the System Log. The order of the steps is important because the final step involves invalidating the current Office 365 tokens issued to users, which should be done after the Office 365 client access policies are set in Okta. . 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). To revoke Refresh Token for a single user, log in to exchange using Exchange Online PowerShell Module: 3. The commands listed below use POP protocol as an example. All rights reserved. Well start with hybrid domain join because thats where youll most likely be starting. Outlook 2011 and below on MacOS only support Basic Authentication. As the premier, independent identity and access management solution, Okta is uniquely suited to do help you do just that. If only rich client authentication (as opposed to browser-based authentication) isn't working, it more likely indicates a rich client authentication issue. Everyones going hybrid. The authentication attempt will fail and automatically revert to a synchronized join. To change the lifetime of an Access Token or revoke a Refresh Token follow the steps mentioned here using PowerShell. Both Okta and AAD Conditional Access have policies, but note that Oktas policy is more restrictive. Then, connect your app to Okta using whatever mechanism makes sense for the deployment model that you choose. 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. Modern Authentication helps secure Office 365 resources using multi-factor authentication, certificate-based authentication, and SAML-based logins (such as federation with Okta), for a true single sign-on experience. In the context of this document, the term Access Protocol indicates the protocols such as POP, IMAP, Exchange ActiveSync, Exchange Web Services (EWS), MAPI and PowerShell. At a high-level, this flow has the following steps: Your client application (app) makes an authorization request to your Okta authorization server using its client credentials. Click Admin in the upper-right corner of the page. If you are a Classic Engine customer who wants to upgrade their apps to use Identity Engine for authentication, go to Identity Engine upgrade overview. Consider using Okta's native SDKs instead. Okta - Auth Methods | Vault | HashiCorp Developer As the leading independent provider of enterprise identity, Okta integrates with more than 5500+ applications out-of-the-box. But they wont be the last. After Okta login and MFA fulfillment, Okta returns the MFA claim (/multipleauthn) to Microsoft. Okta inline hook calls to third-party external web services previously provided only header-based authentication for security. 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. Re-authenticate after (default): The user is required to re-authenticate after a specified time. Configure strong authentication policies to secure each of your apps. Copyright 2023 Okta. Rule 3 denies access to all users that did not meet Rule 1 or Rule 2. Suddenly, were all remote workers. Set an appropriate date range and enter the following query into the search field: debugContext.debugData.requestUri eq "/app/office365/{office365 App ID}/sso/wsfed/active. It also securely connects enterprises to their partners, suppliers and customers. In this step, you configure an Authentication Policy in Office 365 to block Basic Authentication. Okta provides an approach to enable per-application sign-on policy to make access decisions based on group membership, network locations, platform (desktop or mobile), and multi-factor authentication, to name a few. This complexity presents a major challenge in balancing support for email applications preferred by end-users and enforcing MFA across the entire Office 365 environment. Since WINLOGON uses legacy (basic) authentication, login will be blocked by Oktas default Office 365 sign-in policy. Any 1 factor type or Any 1 factor type / IdP: The user must provide a possession, knowledge, or biometric authentication factor. He advises business and technology leaders on evolving threats and helps them harness advances in identity technology to drive business outcomes and mitigate risk. See Set up your app to register and configure your app with Okta. If the credentials are accurate, Okta responds with an access token. 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. RADIUS common issues and concerns | Okta In this example: Trying authenticate via Okta to access AWS resource using c#/.net. Sign users in overview | Okta Developer The whole exercise is a good reminder to monitor logs for red-flags on a semi-regular basis: As you get used to doing this, your muscle memory for these processes will grow, along with your understanding of what normal looks like in your environment. If you already know your Office 365 App ID, the search query is pretty straightforward. Whether its Windows 10, Azure Cloud, or Office 365, some aspect of Microsoft is a critical part of your IT stack. In the Admin Console, go to Security > Authentication Policies. Users with unregistered devices are denied access to apps. Our solutions are built on top of the OAuth 2.0 / OpenID Connect standard, and we also support other options such as SAML. With deep integrations to over 6,500 applications, the Okta Identity Cloud enables simple and secure access for any user from any device. Using Oktas System Log to find FAILED legacy authentication events. Various trademarks held by their respective owners. Note: We strongly advise against using WebViews for authentication on mobile apps as this practice exposes users to unacceptable security risks. Innovate without compromise with Customer Identity Cloud. The most restrictive rule (Rule 1) is at the top and the least restrictive rule is at the bottom. Pass-through Authentication allows users to use the password to access cloud services like Office 365, as the one stored in on-premise AD. Office 365 application level policies are unique. In the fields that appear when this option is selected, enter the user types to include and exclude. Password + Another factor or Password / IdP + Another factor: The user must provide a password, and any other authentication factor. Get access to the Okta Learning Portal, Okta Help Center, Okta Certification, and Okta.com. Basic Authentication are methods to authenticate to Office 365 using only a username and password. The Expected Behavior/Changes section below addresses the trade-offs that must be made to enforce MFA for Office 365. In an Office 365/Okta-federated environment you have to authenticate against Okta prior to being granted access to O365, as well as to other Azure AD resources. Innovate without compromise with Customer Identity Cloud. 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. 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. To access Exchange Online over Modern Authentication using PowerShell, install the Microsoft Exchange Online Remote PowerShell Module. Authentication as a Service from the Leader in SSO | Okta Select one of the following: Configures the resulting app permissions if all the previous conditions are met: Configures the authentication that is required to access the app: Configures the possession factor characteristics: Configures how often a user is required to re-authenticate: Use the following configuration as a guide for rule 1: Use the following configuration as a guide for rule 2: Use the following configuration as a guide for rule 3. See Add a global session policy rule for more information about this setting. Oktas Autopilot enrollment policy takes Autopilot traffic (by endpoint) out of the legacy authentication category, which would normally be blocked by the default Office 365 sign-in policy. Look for login events under, System > DebugContext > DebugData > RequestUri. These clients will work as expected after implementing the changes covered in this document. Not in any network zone defined in Okta: Only devices outside of the network zone defined in Okta can access the app. Reduce account takeover attacks. 3. Okta gives you a neutral, powerful and extensible platform that puts identity at the heart of your stack. Use the Okta-hosted Sign-in Widget to redirect your users to authenticate, then redirect back to your app. That's why Okta doesn't let you use client credentials directly from the browser. They need choice of device managed or unmanaged, corporate-owned or BYOD, Chromebook or MacBook, and choice of tools, resources, and applications. For example, when a user authenticates to a Windows 10 machine registered to AAD, the machine is logged in via an/username13 endpoint; when authenticating Outlook on a mobile device the same user would be logged in using Active Sync endpoints. Since the domain is federated with Okta, this will initiate an Okta login. The following commands show how to check users that have legacy authentication protocols enabled and disable the legacy protocols for those users. , specifically, checking credentials stolen from third parties against accounts with basic authentication enabled. For the excluded group, consider creating a separate sign-on policy and allowing restricted access using Network Zones. 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. To connect to Office 365 exchange, open Exchange Online PowerShell Module and enter the following command (Replace [emailprotected] with the administrator credentials in Exchange): 2. And most firms cant move wholly to the cloud overnight if theyre not there already. B. See Request for token in the next section. Suspicious activity events | Okta Understanding Your Okta Logs to Hunt for Evidence of an Okta - Mitiga Most of these applications are accessible from the Internet and regularly targeted by adversaries. And they also need to leverage to the fullest extent possible all the hybrid domain joined capabilities of Microsoft Office 365, including new Azure Active Directory (AAD) features. You can also limit your search to failed legacy authentication events using the following System Log query:eventType eq "user.session.start" and outcome.result eq "FAILURE" and debugContext.debugData.requestUri eq "/app/office365/{office365 App ID}/sso/wsfed/active". A. Instead, you must create a custom scope. First off, youll need Windows 10 machines running version 1803 or above. Any client (default): Any client can access the app. This document covers the security issues discussed above and provides illustrative guidance on how to configure Office 365 with Okta to bridge the gap created by lack of MFA for Office 365. Creates policies that provide if/then logic on refresh tokens as well as O365 application actions. Any (default): Registered and unregistered devices can access the app.
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