Expressions used outside of the application policies on Identity Engine orgs should continue using the features and syntax of the legacy Okta Expression Language. 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. This can only be used when Device Trust is enabled or if the DEVICE_CONDITION_IDX_ADVANCED feature is enabled. All Application User Profiles have a username attribute and possibly others depending on the application. Assign a reviewer for users who are a member of one group, but not a member of another group. What makes our monster Okta Expression so intimidating is we are nested a ternary operator inside another ternary operator. firstName + " " + (String.len(middleInitial) == 0 ? "" Restrict a campaign based on the user's profile attributes, such as department, state, or cost center. Obtains the value of the device profile's operating system version attribute. Group functions return either an array of groups or True or False. The developers at Iron Cove Solutions have a strong background in JavaScript so working with Okta Expressions is an easy transition because the language Okta Expressions was based on, SpEL is very similar to JavaScript. Obtain the Lastname value. In the preview section, select an appropriate user and click, Copy the finished expression for use in the. Checks whether the user has an Active Directory assignment and returns a boolean, Checks whether the user has a Workday assignment and returns a boolean, Finds the Active Directory App user object and returns that object or null if the user has more than one or no Active Directory assignments, Finds the Workday App user object and returns that object or null if the user has more than one or no Active Directory assignments, String.stringContains(user.firstName, "dummy"), user.salary > 1000000 AND !user.isContractor. Vickie Li is a professional investigator of nerdy stuff, with a primary focus on web security. For example, you might use a custom expression to create a username by stripping @company.com from an email address. Gets the manager's Okta user attribute values. To include a granted scope array and convert it to a space-delimited string, use the following expression: String.replace(Arrays.toCsvString(access.scope),","," "). Constants are sets of strings, while operators are symbols that denote operations over these strings. or, user.isMemberOf({'group.id': {'00gjitX9HqABSoqTB0g3', '00garwpuyxHaWOkdV0g4'}}). The profile editor will open previously created identity providers profile page. In addition to referencing user attributes, you can also reference application properties and the properties of your organization. (Android), ALL_INTERNAL_VOLUMES All internal disks are encrypted. From the result, retrieve characters greater than position 0 through position 1, including position 1. The attribute courtesyTitle is from another system being mapped to Okta. Any Okta Expression Language operator can be used in a custom expression. The following rules apply to conditional expressions: The following functions are supported in conditions: Note: Use the double equals sign == to check for equality and != for inequality. For example, the code below will reject any user input that contains non-alphanumeric characters and is longer than 50 characters. Group rule conditions only allow String, Arrays, and user expressions. To test an expression: Add a example header application by following the instructions for Add a sample header application. The manager and assistant functions aren't supported for user profile attributes from multiple app instances. Now, she spends her days hunting for vulnerabilities, writing, and blogging about her adventures hacking the web. In addition to an Okta User Profile, all Users have a separate Application User Profile for each of their applications. If your organization configures multiple instances of the same application, the names of the subsequent instances are differentiated by a randomly assigned suffix, for example: zendesk_9ao1g13. Assign a reviewer for users who are a member of at least one of the two groups. To build solid regex skills, follow these amazing regex tutorials. 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. To find a list of available attributes (variables), you can log into your Okta instance and navigate to, Directory > Profile Editor > Okta Profile. BIOMETRIC Passcode and biometrics are set on the device. Constants are sets of strings, while operators are symbols that denote operations over these strings. 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. From the result, retrieve characters greater than position 0 through position 6, including position 6. Static claims: I have been experimenting on creating custom claims on our JWTs from Okta. Okta offers a variety of functions to manipulate properties to generate a desired output. For a complete list see Functions in the Okta Expression Language. You can use this language throughout the Okta Admin Console and API for the Okta Classic Engine and Okta Identity Engine. Mapping: Appears if you choose Expression. If you're not using Universal Directory, contact your support or professional services team. These values are converted into arrays. Obtain the Firstname and Lastname values and append each together. Important Note: You can view a list of attributes by navigating to: Directories > Profile Editor > Directories > Active Directory. If its consistent for all users, you could also have a static claim which never changes. Use either the group's ID or name to reference a group in your expression. Click Next. I've reached out to Okta support about this . [Value if TRUE] : [Value if FALSE], If the middle initial isn't empty, include it as part of the full name using just the first character and appending a period. You can use the ternary operator for performing IF, THEN, ELSE conditional logic inside the expression. Security Context is made up of the risk level (opens new window) and the matching User behaviors (opens new window) for the request. We have another variable canDrive and we don't assign it a value yet. Start with simple expressions and gradually add in conditions to make sure that your expression works as expected. (honorificPrefix + " ") : "") + firstName + " " + (String.len(middleInitial) == 0 ? "" For guidelines, see Table 1. The following samples are valid conditional expressions. 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. Examples include user followed by any of the fields listed. Note: When EL group functions (such as isMemberOfGroup or isMemberOfGroupName) are used for app assignments, app user profile attributes arent updated or reapplied when the users group membership changes. 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 . Append a backslash "" character. The highlighted portions are constants, meaning that the regex will match the highlighted strings literally. Directory > Profile Source > Okta Profile. Okta offers various functions to manipulate attributes or properties to generate a desired output. 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. For the sake of this example let's say the domains were website-one-gov.com, website-two.com and website-three.com. After the first ? How to define a default value for a Custom Attribute? For example, the following condition requires that devices be registered, managed, and have secure hardware: + lastName, Include the honorific prefix in front of the full name, or use the courtesy title instead if it exists. [Value if TRUE] : [Value if FALSE]. Expression Language attributes for devices 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. The strings are compared literally, resulting in 2.0.0 > '14.2.1. If we find it the condition is true, else it is false. Okta 's Expression Language is based off SpEL (Spring Expression Language), which is a powerful expression language. Delete claims that youve created, or disable claims for testing or debugging purposes. One of the ways you can use regex is to perform complex text searches. From the result, parse for everything before the "@" character. It seems almost impossible to wrap your head around this Okta Expression the first time you see it but let's break into into more digestible pieces. The Okta User Profile is the central source of truth for the core attributes of a User. in our monster Okta Expression we see: The secret to solving nested ternary operators is starting from the inside of the expression and working your way out, We grab the condition and find out if it is true or false, In the parent ternary operator we gained access to a specific user and this is the user we are checking if they exist in this instance of Workday. Assign the group owner as the reviewer for a group that has one or more owners. Assign a reviewer for users who are members of two groups. Append a "." In case anyone else has this problem, here are the steps I followed for adding a custom field to a user profile at the IDP level: Add the Custom Attribute for the USER. These IdP User Profiles are used to store IdP-specific information about a user. Since JavaScript is fairly ubiquitous in the world of coding we'll use that to explain an if/else statement written programmatically. Or, you might combine the firstName and lastName attributes into a single displayName attribute. In the example given "+", the plus sign, concatenates two objects together. From the result, parse everything after the "@ character". You can find the name of any specific app instance in the Profile Editor, where it appears in lighter text beneath the label of the app. Sign in to your Okta org as an admin. Obtain the value of the users' Firstname attribute. Examine the result of the computed field. User attributes used in expressions can contain only available User or AppUser attributes. Note: In the Universal Directory, the base Okta User Profile has about 30 attributes. These functions convert between ISO 3166-1 2-character country codes (Alpha 2), 3-character country codes (Alpha 3), numeric country codes, and full ISO country names. Copyright 2023 Okta. Include in: Specify whether the claim is valid for any scope, or select the scopes for which its valid. You can then access the properties of that user. See Application properties. Obtain the Firstname value. Log in to Okta portal. We are trying to tie some custom metadata to IDPs in Okta. Hey All! Here are a few resources to help you build your regex skills! The following table lists commonly used operators: See Okta Expression Language for a complete list of Okta Expression Language functions. . In my case, Im trying to make internal-only fields, so there is nothing to map to in the external IDP. Regex can also be useful when you debug or test your applications. Functions - used to modify or manipulate variables to achieve a desired result. Obtains the value of the device profile's display name attribute. Whew! Open the previously created Smart card identity provider by clicking its name. For more information about ALM (Attribute Level Mastering) or the Okta Expression Language, feel free to give us a toll free call @ (888) 959-2825 , and we will be happy to assist you and your organization with everything Okta related. Okta Expression Language is based on SpEL(opens new window)and uses a subset of the functionalities offered by SpEL. You can use ChromeOS only with the device.profile.platform attribute. Obtain the value of the device profile's security identifier (SID) attribute. For example, let's say you were trying to map a user's AD title attribute or department attribute to Office 365. 18e3b568aeb17b4e75f3838d6b01ffe63c52d976950943a10968761b5bfe3f4d. Obtains the value of the device profile's operating system. They hate typing the same stuff over and over again. (courtesyTitle + " ") : honorificPrefix != "" ? If the middle initial isn't empty, include it as part of the full name, using just the first character and appending a period. + lastName. Request an ID token that contains the Groups claim . To keep this default, select Userinfo/id_token request for Include in token type. The third example for the Time.now function shows how to specify the military time format. Okta Identity Engine is currently available to a selected audience. Note: Use the double equals sign == to check for equality and != for inequality. She began her career as a web developer and fell in love with security in the process. For example: I want to add an attribute to IDPs called idp_type, so that I can add types to different IDPs that I can use in my business logic. user.profile.isContractor && user.isMemberOf({'group.profile.name': 'West Coast Users'}) ? You can use expressions to concatenate attributes, manipulate strings, convert data types, and more. Probably we will rely on JIT user creation in Okta when a user logs in for the first time. user.profile.managerId : "jsmith@example.com", (user.isMemberOf({'group.id': '00gjitX9HqABSoqTB0g3'}) && user.isMemberOf({'group.id': '00garwpuyxHaWOkdV0g4'})) ? Email Domain + Lowercase First Initial and Lastname with Separator. Disable claim: Check this option to temporarily disable the claim for testing or debugging. So what can we do with regex? See Okta Expression Language for more information. 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. However, all regex tends to build upon the same set of generic rules. To reference an Application User Profile attribute, specify the application variable and the attribute variable in the user profile of the application. Note: The Groups.contains, Groups.startsWith, and Groups.endsWith group functions are designed to work only with group claims. That is, the expression, Expressions can't contain an assignment operator, such as. The function determines the input type and returns the output in the format specified by the function name. Indicates whether the device runs as an emulator. 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. Add the mapping here using the Okta Expression Language, for example appuser.username. You should be able to use Okta expression language on the inbound claims to test if theres a value present and if not set a default. The following Deprecated Otherwise, assign the user's manager. You would go to the Profile Editor and locate Office 365. 2023 Okta, Inc. All Rights Reserved. First off, these regex operators match with single characters: We also have a number of operators that specify the number of characters we are matching: There are a lot more advanced regex features that you can use to perform more sophisticated matching. To catch these empty strings, use the following expression: user.employeeNumber == "". Example: getFilteredGroups({"00gml2xHE3RYRx7cM0g3"}, "group.name", 40) ). When you create an Okta expression, you can reference EDR attributes and any property that exists in an Okta Device Profile. This document details the features and syntax of Okta Expression Language used for the Global session policy and authentication policies of the Identity Engine. From the result, parse everything before the "." It is essentially this: String.toLowerCase (appuser.firstName) + "." + String.toLowerCase (appuser.lastName) + "@ domain.com " If both are absent, don't use any title. 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. In the Profile Editor pane, select the Users tab and then Identity Providers. 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. (courtesyTitle != "" ? See Group rule operations and Create group rules (opens new window). Note: Okta supports the use of the time zone IDs and aliases listed in the Time Zone Codes table. Okta Expression Language for net new employees . Application User Profiles store application-specific information about Users, such as the application userName or user role. @abole we are still figuring out our user registration/onboard flow. 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. Obtains the value of the device profile's managed attribute. 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. They like to follow a DRY principle - "Don't Repeat Yourself". Note: If you're using the Okta Expression Language for the Global session policy and authentication policies of the Identity Engine, use the features and syntax of the Okta Expression Language in Okta Identity Engine. Less typing. Instead of churning through endless requests flowing through your proxy windows (which is a gigantic time-suck), you can isolate the requests going to a specific subdomain of your site like this: Finally, regex is also one of the most powerful tools used for identifying malware. To reference an Okta User Profile attribute, specify user. Finally, don't forget to check out the documentation of your particular regex dialect before you dive into constructing regex strings! Okta Expression Language Application Username Format - Custom Steps Use the following Expression: String.replace (Attribute, match, replacement) Example: Custom application username format expression to convert a username such as jdoe@example1.com to jdoe@example2.com. The Expression Language allows you to get, transform, and combine attributes before they are stored within a user Okta profile or before they are passed to an application. Testing computed attributes is most easily done using the Access Gateway sample header application. For a complete guide to regex syntax, read RexEgg's cheat sheet. If it is sunny outside wear sunglasses, else don't wear sunglasses. To force the Authorization server to always put a claim into the ID token, select Always for Include in token type. Obtain Firstname value. In addition to referencing user, app, and organization properties, you can also reference user session properties. For this company they had an all government portion of the site and a non-government portion. The format for conditional expressions is: [Condition] ? These functions convert between ISO 3166-1 2-character country codes (Alpha 2), 3-character country codes (Alpha 3), numeric country codes, and full ISO country names. Convert it to lowercase. Okta Identity Engine is currently available to a selected audience. Include users who are a member of one group but aren't a member of another group. Sometimes, you can't be sure if your regular expression matches exactly what you are looking for. Follow. Some templates listed may not appear in your org. Obtain the Lastname value and convert it to lowercase. Assumptions Click Save. This document is updated as new capabilities are added to the language. Note: The isMemberOfGroupName, isMemberOfGroup, isMemberOfAnyGroup, isMemberOfGroupNameStartsWith, isMemberOfGroupNameContains, isMemberOfGroupNameRegex group functions are designed to retrieve only an Okta user's group memberships. And it should be noted that you will see the ternary operator used in most programming languages used today. Obtain Email value. "groupreviewer@example.com" : null, (user.isMemberOf({'group.profile.name': 'West Coast Users'}) && !user.isMemberOf({'group.id': '00garwpuyxHaWOkdV0g4'})) ? appuser.firstName : appuser.lastName Check if the user has a Workday assignment, and if so, return their Workday employee ID. Use this function to retrieve the User that is identified with the specified primary relationship. Company A has reserved two email address domains for its users - @a1.test and @a2.test. See Expressions for OAuth 2.0/OIDC custom claims. Various trademarks held by their respective owners. To find a full list of Okta User and App User attributes and their variable names, in the Admin Console go to People > Profile Editor. Lower Case First Initial + Lower Case Last name with Separator. character. For some practice writing regular expressions, play the RegexOne game. Use any value stored on a users profile and group to restrict the scope of a campaign. 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. Obtain Firstname value, append a "." Make sure to consider integer type range limitations when you convert to an integer with these functions. "groupreviewer@example.com" : user.profile.managerId. In the Sign in method section, select SAML 2.0 and click Next. I drive a new-generation IT team, eliminating routine IT, business, and engineering operations company-wide to leave challenging and exciting work for people. I got it to work with String.stringSwitch in Okta Expression Language. (Android, iOS), USER The encryption key is tied to the user or profile. It does not check whether there are tokens on the secure hardware. Obtain and append the Lastname value. Using the Okta Expression Language to search for contains in the profile editor I am looking to search the DN of an incoming user for a value, and populate an Okta attribute based on finding. However, the simple set of operators above serves well for most security purposes. You can then access properties of that User. Value: Specifies a list of matching values that can be exact values or a regex pattern (only supporting the [. Include in token type: Select Access Token (OAuth 2.0) or ID Token (OpenID Connect). Check out A Deep Dive Into Okta FastPass to learn more about how FastPass works. Learning and mastering regex thus becomes one of the most powerful skills that you can possess as a security professional. See Integrate with Endpoint Detection and Response solutions Use the following symbols to denote an operator: Users who are in a department whose name includes the word 'communications' or are in the Human Resources department; and, Users who arent a member of the EMEA group; and. The Okta users have the @a1.test domain associated to their account. Map Okta attributes to app attributes in the Profile Editor | Okta. Important: When you use Groups.startWith, Groups.endsWith, or Groups.contains, the pattern argument is matched and populated on the name attribute rather than the group's email (for example, when using Google workspace). Okta provides a default subject claim. You can specify IFTHENELSE statements with the Okta EL. User properties referenced in an expression must exist. This document details the features and syntax of Okta Expression Language used for the Global session policy and authentication policiesof the Identity Engine. Okta User Profile Every user has an Okta user profile. If you can live with putting users in a group instead of a new attribute, all users from that idp can be automatically added to a set group. IOS, ANDROID, WINDOWS, MACOS, MOBILE_OTHER, DESKTOP_OTHER, or CHROMEOS. The passed-in time expressed in Unix timestamp format. Okta Expression Language is based on SpEL (opens new window) and uses a subset of the functionalities offered by SpEL. Workday was their HRaaM in Okta. You might also need to design firewall rules, set up malware scanners, or analyze traffic coming from the Internet. Also, how are you going to use it and are all users going to have the same value? "West coast contractors" : "Others". The manager and assistant functions aren't supported for user profiles sourced from multiple Active Directory instances. The app can then use that information to limit access to certain app-specific behaviors and calculate the risk profile for the signed-in user. Expression Language. Indicates if the mobile device has been jailbroken or rooted. 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. Regex Syntax Overview A regular expression, or "regex", is a special string that describes a search pattern. Below is the same code fragment above converted into a ternary operator. EL variables enable advanced customization and, when used in place of hard-coded URLs, can prevent potential broken links. user.profile.department.contains(Finance). Custom attributes: I dont think I can use custom attributes, because they require me to map the custom attribute to some attribute in the external IDP. (macOS, Windows). Note: You can use comma-separated values (CSV) as an input parameter for all Arrays* functions. All rights reserved. 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, String.toUpperCase(user.firstName + " " + user.lastName), String.toUpperCase(user.firstName+"_"+user.lastName).