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. To reference an Application User Profile attribute, specify the application variable and the attribute variable in the user profile of the application. These values are converted into arrays. Map Okta attributes to app attributes in the Profile Editor | Okta. Obtain and append the Lastname value. For example, the code below will reject any user input that contains non-alphanumeric characters and is longer than 50 characters. You can specify IFTHENELSE statements with the Okta EL. Some templates listed may not appear in your org. Smart card idpUser expressions - Okta Examples include user followed by any of the fields listed. Check if the user has an Active Directory assignment, and if so, return their Active Directory manager UPN. However, the simple set of operators above serves well for most security purposes. Achieve Enhanced Secure Authentication with Okta FastPass and CrowdStrike (courtesyTitle + " ") : honorificPrefix != "" ? Is there a more elegant way to do this in Okta without having to build my own service/datastore? Regex Syntax Overview A regular expression, or "regex", is a special string that describes a search pattern. 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. See Integrate with Endpoint Detection and Response solutions And here's a great regex cheat sheet if you ever forget what a particular operator means. For example, given the user profile has a base string attribute called email, and assuming the user profile has a custom Boolean attribute called hasBadge and a custom string attribute called favoriteColor, the following expressions are allowed in group rule conditions: The following expression isn't allowed in group rule conditions, even if the user profile has a custom integer See Expressions for OAuth 2.0/OIDC custom claims. Note: The isMemberOfGroupName, isMemberOfGroup, isMemberOfAnyGroup, isMemberOfGroupNameStartsWith, isMemberOfGroupNameContains, isMemberOfGroupNameRegex group functions are designed to retrieve only an Okta user's group memberships. "West coast contractors" : "Others". Access Gateway can be used to send the result of a dynamic attribute. Change Email Confirmation Account Lockout This profile is only available when specifying the username transform used to generate an Okta username for the IdP user. From the result, retrieve characters greater than position 0 through position 6, including position 6. Using the Okta Expression Language to search for contains in the To test an expression: Add a example header application by following the instructions for Add a sample header application. 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 registered attribute. Okta Expression Language is based on SpEL (opens new window) and uses a subset of the functionalities offered by SpEL. Obtains the value of the device profile's display name attribute. In addition to referencing user, app, and organization properties, you can also reference user session properties. You can also use regex to find all the IP addresses that show up in access logs. Restrict a campaign based on the user's profile attributes, such as department, state, or cost center. The following samples are valid conditional expressions that apply to profile mapping. Here are a few resources to help you build your regex skills! If the attributes are filled out within AD and are being synced to Okta, we should be able to use the examples listed above to push data to other applications such as Office 365, this can be checked using the Profile Editor under Mapping from Okta to Office 365. The function determines the input type and returns the output in the format specified by the function name. Append a backslash "" character. Sr. Identity Architect / Engineer (OKTA) *No C2C* - LinkedIn Expression Language for other templates - help.okta.com We would first want to ensure that the data is imported to Okta. If you're not using Universal Directory, contact your support or professional services team. You can add any number of custom attributes. You can use the ternary operator for performing IF, THEN, ELSE conditional logic inside the expression. Custom expressions allow you to refine your conditions, by referencing one or more attributes. Once that is completed, you can use the following syntax to call attributes stored in AD. Disable claim: Check this option to temporarily disable the claim for testing or debugging. This expression doesn't include users who have Provisioned or Staged status. The following functions are supported in conditions. Use a combination of user profile attributes and groups to define complex expressions to include the following users: Use Okta Expression Language to customize the reviewer for each user. 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 that 4-byte UTF-8 characters are not currently supported. Working in security often means that you have to sift through large amounts of information in the form of log files or Internet packets. To force the Authorization server to always put a claim into the ID token, select Always for Include in token type. Convert it to lowercase. Otherwise, assign the user's manager. Company A has reserved two email address domains for its users - @a1.test and @a2.test. Indicates whether internal functions or runtime hooks have been detected. Include users who are a member of one group but aren't a member of another group. From the result, parse everything before the "." Add a custom expression to an authentication policy. If its consistent for all users, you could also have a static claim which never changes. To keep this default, select Userinfo/id_token request for Include in token type. Probably we will rely on JIT user creation in Okta when a user logs in for the first time. Group rules don't usually specify an ELSE component. @abole we are still figuring out our user registration/onboard flow. Obtain Firstname value, append a "." The passed-in time expressed in Joda timestamp format. Obtain the value of the users' Firstname attribute. 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. forum. The following functions aren't supported in conditions: For these samples, assume that the user has the following attributes in Okta. 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. Value type: Choose whether the values defined in the claim use a Group filter or an Expression written using the Okta Expression Language. Indicates if the mobile device app was repackaged by an unknown third party. Navigate to Applications and click Applications > Create App Integration. Tokens contain claims that are statements about the subject or another subject, for example name, role, or email address. 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. Obtains the value of the device profile's manufacturer attribute. The primary use of these expressions is profile mappings and group rules. In API Access Management custom authorization servers, you can name a claim scope. 'groupreviewer@example.com' : user.profile.managerId, user.isMemberOf({'group.id': {'00gjitX9HqABSoqTB0g3', '00garwpuyxHaWOkdV0g4'}}) ? This regex will match with all log entries that have the timestamp between 12 and 2 PM on March 2nd. Click Next. These two elements together make regex a powerful tool of pattern matching. Check out A Deep Dive Into Okta FastPass to learn more about how FastPass works. Convert to uppercase. From the result, retrieve characters greater than position 0 through position 1, including position 1. Thanks for the info on default values for Okta Expression Language! Assumptions 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. Each search criteria is a key-value pair: Key: Specifies the matching property. But if John did not have a website-one-gov.com domain his manager's email would be updated to jane.doe@website-three.com, But if John did not have website-one-gov.com domain in his email, Jane's email would be updated to jane.doe@website-three.com, And finally, if John had a website-one-gov.com domain in his email but did not have a Workday account, Jane, his manager would have her email updated to jane.doe@website-three.com. To obtain these templates, contact Okta Support. Any Okta Expression Language operator can be used in a custom expression. If you are a developer, you will also often need regex to deal with input validation in your programs. We have a few different domains that are used based on role and location and have custom expression that is working as expected for the most part and enforces lower case as well on the email address. Okta 's Expression Language is based off SpEL (Spring Expression Language), which is a powerful expression language. If the employee had a government domain website-one-gov.com then search if that user had a Workday account. These IdP User Profiles are used to store IdP-specific information about a user. Expressions for dynamic attributes must be added by typing the expressing into the Field field and then hitting enter. 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.