Guests
Last updated by the developer on: November 16, 2023
General information
Information provided by AskMeWhy AG to Microsoft:
| Information | Response |
|---|---|
| App name | Guests |
| ID | WA200006176 |
| Office 365 clients supported | Microsoft Teams |
| Partner company name | AskMeWhy AG |
| Company's website | https://guests.one |
| App's Terms of Use | https://guests.one/en/legal/terms |
| Core functionality of the app | Governance & lifecycle management for guest accounts in Microsoft Teams |
| Company headquarter location | Switzerland |
| App info page | https://guests.one |
| What is the hosting environment or service model used to run your app? | IsvHosted |
| Customer support contact. | support@guests.one |
Questions
Questions or updates to any of the information you see here? Contact us!
How the app handles data
This information has been provided by AskMeWhy AG about how this app collects and stores organizational data and the control that your organization will have over the data the app collects.
| Information | Response |
|---|---|
| Does the app or underlying infrastructure process any data relating to a Microsoft customer or their device? | Yes |
| What data is processed by your app? | Entra ID User and Group Object IDs, customer specific application configurations |
| Does the app support TLS 1.1 or higher? | Yes |
| Does the app or underlying infrastructure store any Microsoft customer data? | No |
Questions
Questions or updates to any of the information you see here? Contact us!
Information from the Microsoft Cloud App Security catalog appears below.
| Information | Response |
|---|---|
| Do you perform annual penetration testing on the app? | Yes |
| Does the app have a documented disaster recovery plan, including a backup and restore strategy? | Yes |
| Does your environment use traditional anti-malware protection or application controls? | ApplicationControls |
| Do you have an established process for indentifying and risk ranking security vulnerabilities? | Yes |
| Do you have a policy that governs your service level agreement (SLA) for applying patches? | Yes |
| Do you carry out patch management activities according to your patching policy SLAs? | Yes |
| Does your enviroment have any unsupported operating systems or software? | No |
| Do you conduct quarterly vulnerability scanning on your app and the infastructure that supports it? | Yes |
| Do you have a firewall installed on your external network boundary? | No |
| Do you have an established change management process used to review and approve change requests before they are deployed to production? | Yes |
| Is an additional person reviewing and approving all code change requests submitted to production by the original developer? | Yes |
| Do secure coding practices take into account common vulnerability classes such as OWASP Top 10? | Yes |
| Multifactor Authentication (MFA) enabled for: | CodeRepositories, DNSManagement |
| Do you have an established process for provisioning, modification, and deletion of employee accounts? | Yes |
| Do you have Intrusion Detection and Prevention (IDPS) software deployed at the perimeter of the network boundary supporting your app? | No |
| Do you have event logging set up on all system components supporting your app? | Yes |
| Are all logs reviewed on a regular cadence by human or automated tooling to detect potential security events? | Yes |
| When a security event is detected are alerts automatically sent to an employee for triage? | Yes |
| Do you have a formal information security risk management process established? | Yes |
| Do you have a formal security incident response process documented and established? | Yes |
| Do you report app or service data breaches to supervisory authorities and individuals affected by the breach within 72 hours of detection? | Yes |
Questions
Questions or updates to any of the information you see here? Contact us!
| Information | Response |
|---|---|
| Does the app comply with the Health Insurance Portability and Accounting Act (HIPAA)? | N/A |
| Does the app comply with Health Information Trust Alliance, Common Security Framework (HITRUST CSF)? | N/A |
| Does the app comply with Service Organization Controls (SOC 1)? | N/A |
| Does the app comply with Service Organization Controls (SOC 2)? | No |
| Does the app comply with Service Organization Controls (SOC 3)? | No |
| Do you carry out annual PCI DSS assessments against the appand its supporting environment? | N/A |
| Is the app International Organization for Standardization (ISO 27001) certified? | No |
| Does the app comply with International Organization for Standardization (ISO 27018)? | N/A |
| Does the app comply with International Organization for Standardization (ISO 27017)? | N/A |
| Does the app comply with International Organization for Standardization (ISO 27002)? | N/A |
| Is the app Federal Risk and Authorization Management Program (FedRAMP) compliant? | No |
| Does the app comply with Family Educational Rights and Privacy Act (FERPA)? | N/A |
| Does the app comply with Children's Online Privacy Protection Act (COPPA)? | N/A |
| Does the app comply with Sarbanes-Oxley Act (SOX)? | N/A |
| Does the app comply with NIST 800-171? | N/A |
| Has the app been Cloud Security Alliance (CSA Star) certified? | No |
Questions
Questions or updates to any of the information you see here? Contact us!
| Information | Response |
|---|---|
| Do you have GDPR or other privacy or data protection requirements or obligations (such as CCPA)? | No |
Questions
Questions or updates to any of the information you see here? Contact us!
| Information | Response |
|---|---|
| Does your application integrate with Microsoft Identity Platform (Azure AD) for single-sign on, API access, etc.? | Yes |
| Have you reviewed and complied with all applicable best practices outlined in the Microsoft identity platform integration checklist? | Yes |
| Does your app use the latest version of MSAL (Microsoft Authentication Library) or Microsoft Identity Web for authentication? | Yes |
| Does your app support Conditional Access policies? | Yes |
| List the types of policies supported | All App based CA policies |
| Does your app support Continuous Access Evaluation (CAE) | N/A |
| Does your app store any credentials in code? | No |
| Apps and add-ins for Microsoft 365 might use additional Microsoft APIs outside of Microsoft Graph. Does your app or add-in use additional Microsoft APIs? | No |
Data access using Microsoft Graph
Graph Permission Permission Type Justification Azure AD App ID AppRoleAssignment.ReadWrite.All delegated This permission empowers application administrators to configure Guests App Roles. Note that this permission is essential alongside the Application.Read.All permission. 3996fb1b-3895-4e76-81fa-9086bc480fb3 AuditLog.Read.All delegated To access the most recent activity information concerning guests, a Microsoft Entra (P1/P2) is required. 3996fb1b-3895-4e76-81fa-9086bc480fb3 Directory.Read.All delegated This permission facilitates the retrieval of various details related to groups, users, teams, available licenses, and more. For assigning Guests App Roles, a combination of this permission and AppRoleAssignment.ReadWrite.All is required. 3996fb1b-3895-4e76-81fa-9086bc480fb3 GroupMember.ReadWrite.All delegated Required for adding invited guests to Teams. 3996fb1b-3895-4e76-81fa-9086bc480fb3 User.Read delegated This permission is required for the sign-in process and to access basic organizational details about users. 3996fb1b-3895-4e76-81fa-9086bc480fb3 User.ReadWrite.All delegated This permission allows comprehensive management of guest information, including inviting, deleting, and editing guest accounts. 3996fb1b-3895-4e76-81fa-9086bc480fb3 AppCatalog.Read.All application Allows the retrieval of the Guests Teams App ID from the app catalog. a9b4f209-bf7e-49d8-b412-73b11927e5a3 AuditLog.Read.All delegated Retrieves recent activity information of guests (requires Microsoft Entra P1/P2 license). a9b4f209-bf7e-49d8-b412-73b11927e5a3 Directory.Read.All application Grants the ability to read a guest's group memberships. a9b4f209-bf7e-49d8-b412-73b11927e5a3 GroupMember.ReadWrite.All delegated Required for adding invited guests to Teams. a9b4f209-bf7e-49d8-b412-73b11927e5a3 TeamsActivity.Send application Enables the sending of activity notifications to hosts in Microsoft Teams whenever action is required. a9b4f209-bf7e-49d8-b412-73b11927e5a3 User.Read delegated Allows access during the sign-in process. a9b4f209-bf7e-49d8-b412-73b11927e5a3 User.Read.All delegated Enables reading of all guest information. a9b4f209-bf7e-49d8-b412-73b11927e5a3 User.ReadWrite.All application Provides authority to manage all guest information, including inviting, deleting, and editing guests. This elevates the permissions of the signed-in user to manage guests but the app makes sure that the user can only manage guests based on your configuration. a9b4f209-bf7e-49d8-b412-73b11927e5a3 User.ReadWrite.All application This permission allows the Guests Agent to read and update guest information as well as to automatically block or delete guests. aea92485-4fcb-42e8-85b0-f0f99071b928
This application does not have Additional APIs.
Questions
Questions or updates to any of the information you see here? Contact us!