okta ad agent architecture

Has your Active Directory environment become complex over time? Okta Active Directory agent variable definitions | Okta Both Azure AD Connect and MIM are based on a 10-year-old onpremises meta-directory called Microsoft Identity Integration Server (MIIS). It involves two main phases: managing access for the user from the on-premises system to using the cloud and then migrating data from these on-premises systems (employee email, files and contacts) to the cloud environment. Turning once again to the Microsoft tools, Azure AD Connect is the common choice for directory synchronization. 3) Agent receives an import job from Okta Oktas Universal Sync capability uses Azure AD Connects SOAP API to synchronize Active Directory users, distribution groups and contacts to Office 365. Therefore, you need to copy this data from Active Directory into Office 365. The comprehensive architecture is really a super set architecture, representing most of components that might be part ofAccess Gateway. Nvd - Cve-2022-1697 With the significant increase in the use of multi-factor authentication, these clients dont know how to deal with the variety of MFA methods. To continue using an Okta AD agent and avoid downtime, you must have a minimum of two agents running before you uninstall one of them. The identity problem can be broken down into four main areas: Authentication. That did not make sense to me. https://acme-admin.okta.com/admin/app/active_directory/instance/0oa5c6b3zzMBmPCoH0h7. Okta Active Directory integration helps your enterprise seamlessly integrate your SaaS applications and your AD instance with Okta. Okta is an enterprise-grade identity management service, which is compatible with many on-premises and cloud applications. You can simplify and centralize user management and share user credentials with other integrated cloud and on-premises applications. Not a problem with Okta. After 30 days of inactivity, the assigned API tokens expire. Office 365, however is a SaaS application. Soon, we will also offer enhanced offboarding capability that will allow you to remove licenses for deactivated users. Okta was co-founded by Todd McKinnon, who was the vice president of engineering at Salesforce. Can I install the LDAP agent in a few linux machines to talk to - Okta This automatic failover is transparent to both the end user and the IT administrator. Okta recommends that you update one or two agents at a time and avoid taking all agents down at the same time. The AD agent provides two primary functions. There is no need to proactively load balance the agents. With that verified, I would now like to do the same for our Production Okta instance. But with the rising demand for cloud services and apps, organizations have begun to realize that AD wasnt built for a cloud-centric world and todays use cases. 5) Agent becomes a preferred agent for import jobs. MIM deployments require a minimum of 1-2 months and result in 2-4 new servers you need to maintain. Introduction How do you quickly connect Active Directory (AD) and all its user and group attributes to Office 365? Various trademarks held by their respective owners. You cant use Azure AD Connect because it doesnt connect to any cloud service other than Office 365. Note: To remediate this vulnerability, you must uninstall Okta Active Directory Agent and reinstall Okta Active Directory Agent 3.12.0 or greater per the documentation. Now that you understand how Okta connects to on-premises systems, lets discuss how the Okta cloud service connects to Office 365. The agent employs secure outbound communication, provides load balancing and job management via long polling, and uses long-lived authorization refresh tokens. For many years, Office 365 only supported WS-Federation for federated authentication to Office 365. The machine the LDAP agent is installed on just needs to be able to talk to the Active Directory server and what OS the LDAP agent is installed on does not matter, correct? Okta gives you a neutral, powerful and extensible platform that puts identity at the heart of your stack. The Okta Identity Cloud enables organizations to securely connect the right people to the right technologies at the right time. Both methods create a job within Okta and assign that job to the preferred agent. For example, retail stores often experience large upward fluctuations during the holiday season. With Oktas lightweight agent, you minimize your on-premises footprint as you move to the cloud. The bearer token has a 30-day life, but since it uses a sliding scale expiration the agent automatically renews the token with each request continuing its life as long as requests continue to occur. The AD agent next performs a look up of the user using the username format specified in the AD integration settings, such as User Principal Name (UPN). You also want authentication directly tied back to existing user accounts in Active Directory to minimize disruption while users move to the cloud. A two-way trust relationship is commonly set up between on-premises AD and AWS Managed AD to extend authentication. Using a powerful expression language and intuitive IT admin processes, Okta accommodates all the nuances of your aging Active Directory accounts. Errors installing AD Agent : r/okta - Reddit The agent passes that token within the HTTP authorization header with each request to Okta. With deep integrations to over 6,000 apps, the Okta Identity Cloud enables simple and secure access from any device. Active Directory agent variable definitions. To provide high availability and failover protection, Okta recommends that you install two or more Okta Active Directory (AD) Agents on separate servers in each domain. If additional logging information is desired, verbose logs can be enabled. From professional services to documentation, all via the latest industry blogs, we've got you covered. Simply assign the relevant groups to the Office 365 app in Okta to control who has access to login to Office 365. https://platform.cloud.coveo.com/rest/search, https://support.okta.com/help/s/global-search/%40uri, https://support.okta.com/help/services/apexrest/PublicSearchToken?site=help, C:\Program Files (x86)\Okta\Okta AD Agent\OktaAgentService.exe.config, https://acme-admin.okta.com/admin/app/active_directory/instance/0oa5c6b3zzMBmPCoH0h7, system.net.servicepointmanager.defaultconnectionlimit, Encrypted value for the API token that the agent uses for calling. If no events appear during the connections 30-second window, the agent closes the connection and initiates a new 30-second connection to listen for another job. Active Directory integration prerequisites | Okta 1. That is, which ones are live (hot) all the time and which ones are backups (cold)? It can be very costly for such projects and some companies outsource the IT management of their Active Directory environment, which means many change requests and statements of work. How does Okta do this? In comparison, Okta can be connected to your on-prem Active Directory and set up for your Microsoft 365 tenant in less than an hour, and its built to be secure, with zero impact to your administrators. They can be installed on any existing Windows server that is joined to your Active Directory domain. Topics Get started with Active Directory integration Manage your Active Directory integration Manage Active Directory users and groups Work with Active Directory attributes Active Directory Desktop Single Sign-on Synchronize passwords Answer Okta AD agents are automatically enabled for failover recovery with a redundant-agent architecture. MIM requires the expensive and time-consuming development of that connectivity. This paper provides additional details about this flexible architecture. Also, understanding when a user base will execute each job type is just as important, if not more important, than knowing the size of the user base. If you are working with Microsoft or one of their partners to migrate to Office 365, you may be advised to go through a lengthy clean up or consolidation of Active Directory. If the proxy requires authentication, the encrypted value for the password is used. The Okta AD agent doesn't perform load balancing. This table lists the appSettings in the Active Directory (AD) agent configuration file: C:\Program Files (x86)\Okta\Okta AD Agent\OktaAgentService.exe.config. By default, no value is given for this setting (none required). Okta can also make the life of the end user much easier. In-directing all internal network access using a proxy server. The agents second primary function is to import users and groups with their associated attributes from AD into Okta. True ensures that the log contains more information (mostly in the user provisioning flow). If such an event appears, the AD agent will grab it for processing and close the connection. A cold backup data center that is used for disaster recovery if the two live data centers are unavailable. Not only do we care about the IT administrator and end user, but we care about the data and its security. The second hurdle is dealing with the problems of authentication and keeping user and group information in sync with Active Directory. These tools are based on older technologies that are rooted in on-premises architectures. If you create a new user in Active Directory and you use the Domain Users group in your Okta MFA policy, they are automatically going to require MFA for login. Refer to Install multiple Okta Active Directory agents . For example, the frequency of these job types and their user bases have different impacts on the operability of your AD integration with Okta. In some cases, the credentials must be synchronized from a directory across Okta to an application. The need for high availability is another reason organizations often deploy additional agents for authentication. The vast majority of Office 365 deployments are about migrating from the on-premises equivalent. To reinstall and create a new API token, delete the Okta AD Agent folder before reinstalling the Okta AD agent. Various trademarks held by their respective owners. Office 365 actually offers MFA for free, so what does Okta do with MFA that is better? Network connectivity from the cloud, all the way in to your Active Directory servers must be reliable. Caused by System.InvalidOperationException received with message Service Okta AD Agent was not found on computer '.'. The Okta AD agent can be installed and configured on a domain-joined on-premises server or an Amazon EC2 instance on AWS (see Figure 1). https://platform.cloud.coveo.com/rest/search, https://support.okta.com/help/s/global-search/%40uri, https://support.okta.com/help/services/apexrest/PublicSearchToken?site=help, C:\Program Files (x86)\Okta\Okta AD Agent\logs, Automatically update Okta Active Directory agents, Install multiple Okta Active Directory agents, To remove the agent configuration data from the hard drive on the agent server, go to. Integrating across your IT landscape becomes as simple as searching the Okta Integration Network and following instructions. Changes to users information and access to Office 365 must be immediately reflected in Active Directory. Since the AD agent communicates with Okta through HTTPS, you can capture this traffic using web monitoring tools such as Fiddler. If you register an Okta AD Agent for more than one domain and you have the root OU selected for all domains, all groups will be imported. To use Okta as an enterprise-wide IAM platform, large enterprise and public-sector customers require integration to a multitude of on-prem and custom applicationsand Okta provides several mechanisms across products to enable integration to these systems. The design of Okta and the agent is scalable in nature, making it easy to add more users and deploy more agents as needed. When joining a company for the first time, users in the modern workplace want to access email on their own personal phones. (uSNChanged>=889511)(uSNChanged<=889547)). First, we need to look at how Microsoft creates the bridge between Active Directory and Office 365. Integrate Okta to Extend Active Directory Infrastructure into AWS You get the same capabilities - ability to customize the login process, make access decisions about the authentication based on whether the user is in the office or out on the road, authorization via multi-factor authentication, and authentication to Active Directory. OKTA Training for beginner | 2 hours of Free demo - Identity Classes Okta AD Agent Best Practices Figure 1. Allowing access to these applications from anywhere is critical to maintaining business continuity. If an Okta AD agent stops running or loses network connectivity, authentication requests automatically route to other Okta AD Agents.. To add multiple Okta AD agent to a domain, the installation process is identical to your . The provisioning features in the Okta Office 365 application also allow you to assign licenses to any Microsoft Online service, and assign roles directly from within the provisioning UI. If your employee is accessing Outlook via a browser and they do so from your company headquarters, theyve usually passed some physical security measures, such as key cards to open doors. You can now control who has access to Office 365 by simply managing group membership in Active Directory. Okta agents are installed in minutes, are less than 5MB in size, and run as system services. In addition to user authentications and user imports, the Okta AD agent also performs real-time sync jobs if you enable just-in-time (JIT) updates. How do multiple Okta AD Agents achieve high availability? For users who have an Active Directory account, we delegate that authentication back to Active Directory via our network of agents. As long as you have two or more AD agents in your environment, the service provides you High Availability as follows: Each agent connects to the Okta service independently. A physical data center in Atlanta that is always available. Join a DevLab in your city and become a Customer Identity pro! There are more than 5,000 pre-integrated applications in the Okta Integration Network. The default value is False. If Amazon AWS fails, traffic moves to the cold data center. When Okta licenses users, you can also specify specific services in each Microsoft Online license a user gets. The Okta AD Agent detects all groups in the domain or the organizational units (OUs) that you select. The UPN requires a domain that is public on the internet, for example, [emailprotected] However, many Active Directory environments are built with private, non-public DNS domains that cannot be used on the internet, resulting in usernames like [emailprotected] Therefore, the integration from Office 365 to Active Directory must figure out how to map the AD user with an invalid username to a valid Office 365 format. Thousands of customers, including Experian, 20th Century Fox, LinkedIn, Flex, News Corp, Dish Networks and Adobe trust Okta to work faster, boost revenue and stay secure. This blog shows an architecture pattern that you can use to synchronize your on-premises AD and AWS Managed AD objects. Secure your consumer and SaaS apps, while creating optimized digital experiences. Not shown in this architecture are the data centers housing architecture components. Oktas innovation surpasses ADFS in connecting the cloud back to Active Directory for user provisioning and delegated authentication. This is used for any directory-aware workloads in the AWS Cloud, providing users and groups access to resources in either domain using single sign-on (SSO). The more complexity in your environment, the greater the costs and timeframes the Microsoft tools will incur. This upgrade isnt free and requires you to purchase both software and consulting services to deploy. Unique identifier for the agent, generated during installation. Making the move to Office 365 presents two big hurdles: the first is migrating mailboxes in Exchange and files in SharePoint. The value is either True or False. This tool requires you deploy a new dedicated server that connects to your Active Directory, copies the password hash, secures it again by hashing the hash, and then stores it in Office 365. As an identity provider on the Azure AD federation compatibility list, Okta partners with Microsoft to ensure the Okta service fully supports this new method of authenticating to Office 365. Office 365 users can authenticate to LDAP and also use it as the source of information for Office 365 users and groups. They want to leverage the existing Active Directory username and password their users are already familiar with. In a two-way trust scenario, user accounts and resources can be passed between the two domains bidirectionally. The AD agent will then immediately open a new connection and listen again for new jobs. AD FS is a powerful federation platform, but a typically requires deployment of a minimum of two new dedicated AD FS servers in your IT environment combined with configuring network proxies and load balancers. I believe it only stores specific AD attributes. 2023, Amazon Web Services, Inc. or its affiliates. If the SIDs are not present in the local cache the agent will search for them in AD. You can update an Okta AD agent automatically. Decoupling Okta from AD : r/sysadmin - Reddit Any Okta AD agent installed on the cold data center servers is listed as inactive in the Okta Admin Console. For more information about this functionality and how to configure it in the Okta product, see Synchronize passwords from Okta to Active Directory (opens new window). If you're performing an upgrade, you aren't required to remove the old token. In instances where there are multiple domains and forests, that number can climb dramatically and start to include deployment of SQL server clusters. Secure your consumer and SaaS apps, while creating optimized digital experiences. Empower agile workforces and high-performing IT teams with Workforce Identity Cloud. Internal use applications are those protected web resources exposed by. Running different versions within a domain can cause all agents in that domain to function at the level of the oldest agent. Connect and protect your employees, contractors, and business partners with Identity-powered security. I've seem this before where there is some kind of conflict with older installation files. The advantages of Office 365 are about moving away from hosting your own services, not deploying more servers. Okta gives you a neutral, powerful and extensible platform that puts identity at the heart of your stack. Here's how the AD sync agent works: Okta for Active Directory architecture. To do this, the agent performs a BIND to a randomly chosen AD server. Okta customers comment that we are a quarter of the time to deploy Office 365 than estimates that included the use of AD FS and Azure AD Connect. If you're using Okta AD agent version 3.6.0 or later, uninstall and then reinstall the Okta AD agent. Depending on the complexity of your environment, this additional software can double the time to fully migrate your users to Microsoft 365. More and more of these resources are delivered as software as a service (SaaS) in the cloud, and more employees are working remotely from non-corporate devices. Oktas approach also means you dont have to copy your Active Directory password hash into the Office 365 service, because authentication takes place in Okta, delegated to your Active Directory. Active Directory environments can be complex and often contain incorrect or inconsistent data. That means subsequent import jobs will be sent to that same server. You can have agent redundancy, in the event an individual agent fails. To obtain information about users such as user profile and group information, many of these applications are built to integrate with corporate directories such as Microsoft Active Directory. Do not modify these settings unless you fully understand the repercussions of your changes. Combined with the automated provisioning and license management, your company needs to do only a few initial tasks, such as create a user in Active Directory and assign them to a group, and Okta will automate everything else. You could just stop there, tell the user their new Office 365 login username and passwordbut lose the years of investment to achieve single sign-on in Active Directory. 2023 Okta, Inc. All Rights Reserved. The AD agent logs are stored in C:\ Program Files (x86)\Okta\Okta AD Agent\log and in the Windows event viewer. ADAL is a proprietary set of Microsoft software libraries that allow a thick client to embed a browser into the authentication phase. Most IT admins wish to minimize the impact of moving to Office 365 on their users. The consultants have experience and skills in integrating common applications like Microsoft Office 365, Google Workspace, Box, and Salesforce with Okta. Okta Active Directory Agent versions 3.8.0 through 3.11.0 installed the Okta AD Agent Update Service using an unquoted path. Click Download Agent. Office 365 users are not redirected to a login page hosted by your IT department, but instead to a cloud identity solution run by Okta. Authentication Loading. Are username formats different across domains? We integrate with a large variety of 3rd party MFA vendors. Many users want to configure tablets and phones for email and to access documents. Variable. Just like the Microsoft built-in migration capabilities, the free identity tools also dont deliver a complete end to end IT admin or end user experience, making the long-term management of Office 365 difficult. Okta is the industry-leading cloud alternative to ADFS. For a highly available architecture, a redundant Okta AD agent running in your corporate data center is recommended. When the agent finds the user, it uses the credentials entered by the user to perform a BIND to the AD instance. Learn more at www.okta.com. OKTA Training for beginner | Become a master in OKTA within 30 days appears. Secure your consumer and SaaS apps, while creating optimized digital experiences. Sign in to the server running the Okta AD agent. Syncing user groups from Active Directory to your Tableau Server isn't a new feature, but when you're not using Active Directory as your identity store, things start to become a bit trickier. Before getting started with configuring a trust relationship with on-premises AD and AWS managed AD, be sure youve read and understand the prerequisites for setting up trust. The most effective and immediate way to do this is by implementing a second factor of authentication, more commonly known as adding Multi-factor Authentication (MFA). Oktas MFA policies can be fine-tuned on a per application basis. (&(objectCategory=container) (!showInAdvancedViewOnly=TRUE))), (&(sAMAccountType=805306368) When you uninstall and reinstall your Okta AD agent, you can remove the old Okta API token. Read Okta AD integration step-by-step setup for installing and configuring Okta agent. You dont need to go and specify each user that should be prompted for MFA. 137/UDP . Moving your identity into the cloud comes with numerous benefits. Click here to return to Amazon Web Services homepage, AWS Managed Microsoft Active Directory (AD), Synchronize passwords from Active Directory to Okta, Migrate your on-premises domain to AWS Managed AD using ADMT. Because of these limitations, many third-party companies like BitTitan and SkyKick have evolved to simplify and speed up the process of migrating. Locate the Okta AD Agent Service. If you have many complex environments, Microsoft will recommend you consolidate your different Active Directory domains into a single forest. Users become frustrated because they now have to manage more than one password, and IT administrators become frustrated with disconnected environments. Okta is the industry-leading cloud alternative to ADFS. Copying and keeping this information up to date in Office 365 is critical, especially for Exchange migrations. Here's everything you need to succeed with Okta. You can use Okta Identity Cloud using an Okta AD agent for syncing users and groups. Its important to remember that once a server runs an import, it becomes the preferred import server. Okta simplifies their Office 365 account setup. Architecture The on-premises provisioning architecture consists of the following components: Okta, the Okta Provisioning Agent, a SCIM server or custom connectors, and your on-premises applications. Azure AD Connect is different. In summary, Okta was built from scratch with the cloud in mind, creating the concept of identity and access management as a service. https://platform.cloud.coveo.com/rest/search, https://support.okta.com/help/s/global-search/%40uri, https://support.okta.com/help/services/apexrest/PublicSearchToken?site=help, Typical workflow for integrating Active Directory, Active Directory integration prerequisites, Active Directory integration known issues, Supported Active Directory integration features, Active Directory integration implementation options, Plan for high availability and disaster recovery, Integration with existing Active Directory forests and domains, Prepare Active Directory for the integration. And youll also reduce time and resources ensuring you are on the latest software versions. For AD integration, Okta provides three lightweight and secure onpremises components: Okta Active Directory Agent: A lightweight agent that can be installed on any Windows Server and is used to connect to on-premises Active Directory for user provisioning, deprovisioning, and authentication requests. The unique requirements of your org determine how you implement high availability and disaster recovery processes. This architecture is designed to meet a number of requirements including: Providing external access to a set of applications, hosted inside a corporate network. Before we dive into the detail, we need to explain how Okta came to be the leading identity management service for Office 365. This is a step backwards in the desire to reduce costs by moving to the cloud. Now that youve moved your Exchange, SharePoint and Lync workloads into the cloud, you want to increase the security of users accessing this data. While, the initial agent assignment is random, Okta will continue to use that sameagent for subsequent tasks until that agent becomes overwhelmed or unavailable. Integrate Okta to Extend Active Directory Infrastructure into AWS Various trademarks held by their respective owners. The agents store only connection related configuration locally, which is enough information to allow them to connect securely back to the cloud. Typically, you either use the Office 365 portal to assign licenses to users, or you create PowerShell scripts that you run or schedule. To connect with a product expert today, use our chat box, email us, or call +1-800-425-1267. AWS Directory Service lets you run Microsoft Active Directory (AD) as a managed service, and is powered by Windows Server 2012 R2. User and group synchronization. SAML Traditionally, enterprise applications are deployed and run within the company network. Okta provides a modern identity platform for modern email and collaboration platforms. You can create matching rules to automatically map the users from AD to Okta. Okta customers have connected over 100 (yes, this isnt a typo) Active Directory domains to the cloud. See Load balancing. You might also require the upgrade of your Exchange infrastructure to current versions, further delaying your Office 365 migration. All of this is delivered with an architecture that doesnt impose old, legacy technology in your data center.
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