"West coast contractors" : "Others". Note: Both input parameters are optional for the Time.now function. Copyright 2023 Okta. If both are absent, don't use any title. Don't worry, my goal of this blog post is to break down the above Okta Expression so that even a 5 year old can understand it. If you have any questions or would like Iron Cove Solutions to help you make full use of your Okta tenant, feel free to give us a call at (888) 959-2825 . Use either the group's ID or name to reference a group in your expression. Unix timestamp time as a string (Unix timestamp reference), Timestamp time in a human-readable yet machine-parseable arbitrary format (as defined by the. She began her career as a web developer and fell in love with security in the process. When you use the Okta Expression Language (EL) to create a custom expression for devices, you reference attributes that exist in the Okta Device Profile. See Expressions for OAuth 2.0/OIDC custom claims. For example, the following condition requires that devices be registered, managed, and have secure hardware: user.status == 'ACTIVE' or user.status == 'PASSWORD_EXPIRED' or user.status = 'LOCKED_OUT' or user.status = 'RECOVERY', For exact matches, use: Application user profiles are used to store application specific information such as their application username or role. You can use the Okta Expression Language (EL) to add a custom expression to an authentication policy. To obtain these templates, contact Okta Support. ID token claims are dynamic. Obtains the value of the device profile's manufacturer attribute. BIOMETRIC Passcode and biometrics are set on the device. Convert it to lowercase. The only way I can think to do this is to build my own service to hold custom data for an IDP, and add it onto a users JWT with inline hooks. Okta only updates app user profile attributes when an app is assigned to a user or when mappings are applied. Obtains the value of the device profile's secure hardware present attribute. This profile is only available when specifying the username transform used to generate an Okta username for the IdP user. Less typing. Enter the General settings for your application, such application name, application logo, and application visibility. Okta Expression language gives us access to some powerful and useful methods StingContains () let's us search for a string inside an email to find a match Okta sees Workday as an application, so in the above code, workday_aaaaaaa is just the name Okta associates with that instance of Workday. Theres a couple options I can think of, but they may not be useful to you. For this company they had an all government portion of the site and a non-government portion. However, all regex tends to build upon the same set of generic rules. Okta offers a variety of functions to manipulate properties to generate a desired output. Assign a reviewer for users who are members of two groups. Before creating Okta Expression Language expressions, see Tips. These values are converted into arrays. Sometimes, you can't be sure if your regular expression matches exactly what you are looking for. Do you have existing users this needs to apply to? Reference application and organization properties, Expressions for OAuth 2.0/OIDC custom claims. A example of a dynamic attribute might be a value representing a end users full name, which must be constructed from other elements such as "First name", followed by a space, followed by "Last name" or something similar. Note: For the following expression examples, assume that the following properties exist in Okta and that the User has the associated values. Convert to lowercase and append. Don't use them to retrieve an app user's group memberships. Include only users who are a member of at least one of the two groups. null. Select the application which requires the new dynamic attribute. In addition to an Okta User Profile, some users have separate IdP User Profiles for their external Identity Provider. Youll need to reference the Variable Name to get the output to show. To update the username format on a specific application, navigate to the application in question: Sign On > Application Username Format > Edit > Custom > Enter the appropriate expression. String.replace (user.email, "example1", "example2") The profile editor will open previously created identity providers profile page. If you are not aware of this programmers are lazy. Obtain the Lastname value and convert it to lowercase. Also, how are you going to use it and are all users going to have the same value? It is essentially this: String.toLowerCase (appuser.firstName) + "." + String.toLowerCase (appuser.lastName) + "@ domain.com " Mapping: Appears if you choose Expression. You can also use regex to find all the IP addresses that show up in access logs. user.profile.managerId : "jsmith@example.com", (user.isMemberOf({'group.id': '00gjitX9HqABSoqTB0g3'}) && user.isMemberOf({'group.id': '00garwpuyxHaWOkdV0g4'})) ? Biometrics are not set up. Functions - used to modify or manipulate variables to achieve a desired result. So far the only way I can think to do this is to have my own database to store IDP-specific custom data. Gets the assistant's app user attribute values for the app user of any appinstance. firstName + " " + (String.len(middleInitial) == 0 ? "" Otherwise, assign the user's manager. To reference an Application User Profile attribute, specify the application variable and the attribute variable in the user profile of the application. The following samples are valid conditional expressions that apply to profile mapping. Obtains the value of the device profile's registered attribute. Our client wanted Okta to automatically change the employee's manager's email to have a domain of website-two.com or website-three.com depending on a certain logic. For ID tokens, in the second dropdown choose Always or Userinfo/id_token request. You can use ChromeOS only with the device.profile.platform attribute. If that employee was not in Workday, or did not have a website-one-gov.com domain in their email then find that user's manager's email and set it to have a website-three.com domain. Some attributes; such as, device.profile.imei, device.profile.meid, device.profile.serialNumber, device.profile.udid, are not available for all devices. Obtains the value of the device profile's display name attribute. If the employee had a government domain website-one-gov.com then search if that user had a Workday account. 28 Followers. Many people use regex to specify firewall rules. 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, Choose the name of the authorization server to display it, and choose. In addition to referencing user attributes, you can also reference application properties and the properties of your organization. And here's a great regex cheat sheet if you ever forget what a particular operator means. For a complete guide to regex syntax, read RexEgg's cheat sheet. Indicates wheter a debugger has been detected. Another idea is the other IdP is sets a static claim that you consume. For ID tokens, in the second dropdown choose Always or Userinfo/id_token request. user.profile.isContractor && user.isMemberOf({'group.profile.name': 'West Coast Users'}) ? For an example of using group functions, and for more information on using group functions for dynamic and static allowlists, see Customize tokens returned from Okta. Include users who are a member of one group but aren't a member of another group. The following operators and functionality offered by SpEL aren't supported in Okta Expression Language: When you create an Okta expression, you can reference any property that exists in an Okta User Profile in addition to some top-level User properties. If you're not using Universal Directory, contact your support or professional services team. Whew! Here are some examples: Note: Explicit references to apps aren't supported for custom OAuth 2.0/OIDC claims. Obtains the value of the device profile's Trusted Platform Module (TPM) public key hash attribute. All rights reserved. Vickie Li is a professional investigator of nerdy stuff, with a primary focus on web security. From the result, parse everything before the "." attribute called yearJoined: Okta supports the use of the following time zone codes: You can reach us directly at developers@okta.com or ask us on the Include users with Active status for campaigns. However I was hoping there was something built-in to Okta that would let me accomplish this without having to write my own code and manage a new datastore. This notifes us that the user's department is empty. I see that I can define a custom attribute for an IDP in the profile section, however I dont see where I can define a default value for this custom attribute. Note: All these functions take ISO 3166-1 2-character country codes (Alpha 2), 3-character country codes (Alpha 3), and numeric country codes as input. To reference an IdP User Profile attribute, specify the IdP variable and the corresponding attribute variable for the IdP User Profile of that Identity Provider. . From the result, retrieve 1 character starting at the beginning of the string. Tokens contain claims that are statements about the subject or another subject, for example name, role, or email address. The primary use of these expressions is profile mappings and group rules. In the Sign in method section, select SAML 2.0 and click Next. Email Domain + Email Prefix with Separator. Note: You can also access the User ID for each user with the following expression: user.getInternalProperty("id"). When you create an Okta expression, you can reference EDR attributes and any property that exists in an Okta Device Profile. Filter: Appears if you choose Groups. This document is updated as new capabilities are added to the language. Email templates use common and unique Expression Language (EL) variables. If they did, then find that user's manager's email and change it to have domain of website-two.com. This document details the features and syntax of Okta Expression Language used for the Global session policy and authentication policies of the Identity Engine. You can use this language throughout the Okta Admin Console and API for the Okta Classic Engine and Okta Identity Engine. You can specify IFTHENELSE statements with the Okta EL. From the result, parse for everything before the "@" character. Okta Identity Engine is currently available to a selected audience. We then write our if/else and say if age is greater than the number 16, we will assign the canDrive to a string value of yes else we will assign it to a string value of no. If that employee was not in Workday or did not have a website-one-gov.com domain in their email, then find that user's manager's email and set it to have a website-three.com domain. Static Domain + Email Prefix with Separator. If the middle initial isn't empty, include it as part of the full name, using just the first character and appending a period. Variables - These are the elements found in your Okta user profile. A sound firewall rule will use a regex pattern like the above but with a wide range of file types, while also accounting for possible bypasses such as case changes and the inclusion of non-ASCII characters. Okta Identity Engine is currently available to a selected audience. It does not check whether there are tokens on the secure hardware. As the below code then chances are high you will have a far easier time understanding complex Okta Expressions and using their full power inside your Okta tenant. You can't use these functions with property mappings. If we find it the condition is true, else it is false. The following functions are supported in conditions. Note: For the following expression examples, assume that the User is a member of the following Groups: Group functions take in a list of search criteria as input. To learn more about how YARA detects malware, read my Intro to Malware Detection Using YARA. If you have another app to register users, you could add some logic there. Currently supported keys are: group.id, group.type, and group.profile.name. The expression isnt validated here. You can think of regex as consisting of two different parts: constants and operators. For example, you want to set a users manager to review their access, or designate a review for different teams or departments. Expressions used outside of the application policies on Identity Engine orgs should continue using the features and syntax of the legacy Okta Expression Language. If you are a developer, you will also often need regex to deal with input validation in your programs. Security Context is made up of the risk level (opens new window) and the matching User behaviors (opens new window) for the request. : (user.profile.middleInitial.substring(0, 1) + ". ")) Okta API. What makes our monster Okta Expression so intimidating is we are nested a ternary operator inside another ternary operator. user.isMemberOf({'group.id': '00gjitX9HqABSoqTB0g3'}) || user.isMemberOf({'group.id': '00garwpuyxHaWOkdV0g4'}) Gets the assistant's Okta user attribute values. Lower Case First Initial + Lower Case Last name with Separator. This topic was automatically closed 24 hours after the last reply. @esitzes Could you elaborate on how users are going to be registered? Within the Okta to Office 365 tab, you would locate the attributes (title and department) and enter the correct syntax listed in the table above. Obtain Last name value. Obtains the value of the device profile's managed attribute. To find a list of available attributes (variables), you can log into your Okta instance and navigate to, Directory > Profile Editor > Okta Profile. The following functions aren't supported in conditions: For these samples, assume that the user has the following attributes in Okta. Okta FastPass is a cryptographic, multi-factor authenticator that provides a frictionless, passwordless authentication experience to end users and peace of mind to IT and security administrators. To reference a users attribute for Okta, youll need to reference User and a specified attribute. Obtains the value of the device profile's International Mobile Equipment Identity (IMEI) attribute. Obtain the value of the users' Firstname attribute. From the result, retrieve characters greater than position 0 through position 1, including position 1. Go to Directory -> Profile Editor and select User (default), Go to the mapping for the IDP, and set up a default value for the Custom Attribute you just defined for the user profile. If you're targeting groups that may have duplicate group names (such as Google groups), use the getFilteredGroups group function instead. Obtain the value of the device profile's security identifier (SID) attribute. This is only available with Windows devices. For example, you might use a custom expression to create a username by stripping @company.com from an email address. For example, let's say that your logfile entries are in this format: With regex, we can quickly find all the processes that ran during a specific time frame. Select Directory > Profile Editor. Referencing User Attributes When you create an Okta expression, you can reference any attribute that lives on an Okta user profile or App user profile. + lastName, Include the honorific prefix in front of the full name, or use the courtesy title instead if it exists. This example rule states that any file that contains the strings "Malware Inc" and "evil software version: [09a-zA-Z]{32}" is suspected to be a piece of malware. Note: The toInteger functions round the passed numeric value (or the String representation of the numeric value) either up or down to the nearest integer. To reference an Okta User Profile attribute, specify user. If it is sunny outside wear sunglasses, else don't wear sunglasses. device.profile.osVersion.versionGreaterThan('14.2.1') == true, Dont use device.profile.osVersion.versionGreaterThan > 14.2.1' to compare versions directly. From the More button dropdown menu, click Refresh Application Data. Created a test value as an integer, and am still getting the same issue. The ideal candidate should have 3-4 years of experience in administering and engineering an Identity Provider including base SSO setup via SAML/OpenID Connect, B2B Federation Connection setup, and . This means regex is very useful during the analysis of log files: instead of searching for simple terms, you can use regex to quickly find more accurate results. character. Expressions for dynamic attributes must be added by typing the expressing into the Field field and then hitting enter. This document details the features and syntax of Okta Expression Language used for the Global session policy and authentication policiesof the Identity Engine. Clicking the Preview button at the bottom of the screen will enable you to see if the attribute was being "pulled" from AD and "pushed" to Office 365 correctly. Constants are sets of strings, while operators are symbols that denote operations over these strings. So what can we do with regex? PASSCODE Only a passcode or password is set on the device. Some popular expression examples below: For FirstName.LastName, use the following expression: user.firstName . (All platforms), FULL The disk is fully encrypted. 2023 | Iron Cove Solutions| Privacy | Simplifying Cloud-Based Intention, Okta Expression language gives us access to some powerful and useful methods. Enter the expression which represents the value of the dynamic attribute value. "groupreviewer@example.com" : null, (user.isMemberOf({'group.profile.name': 'West Coast Users'}) && !user.isMemberOf({'group.id': '00garwpuyxHaWOkdV0g4'})) ? One of the ways you can use regex is to perform complex text searches. Application User Profiles store application-specific information about Users, such as the application userName or user role. Session properties allow you to configure Okta to pass dynamic authentication context to SAML apps through the assertion using custom SAML attributes. Working in security often means that you have to sift through large amounts of information in the form of log files or Internet packets. Click the Back to applications link. They hate typing the same stuff over and over again. Various trademarks held by their respective owners. Various trademarks held by their respective owners. I drive a new-generation IT team, eliminating routine IT, business, and engineering operations company-wide to leave challenging and exciting work for people. 2023 Okta, Inc. All Rights Reserved. screenshot, the variable name for First Name is firstName.
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