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Security in Yandex Cloud
  • Key security principles
  • Division of responsibility for security
  • Compliance
  • Security measures on the Yandex Cloud side
  • Security tools available to cloud service users
    • All sections on one page
    • Introduction
    • Authentication and access management
    • Session and cookie security
    • Monitoring and audit
    • Data encryption and protection
    • Integrations and third-party solutions
  • User support policy during vulnerability scanning
  • Security bulletins
  • Public IP address ranges

In this article:

  • Authentication and access management
  • Number of organization administrators is minimal
  • Second factor is used for domain users and Yandex ID users
  • Password policy is enabled in your organization
  • Organization owner’s account has recovery tools
  1. Yandex 360 protection and safe use standard, version 1.0.0
  2. Authentication and access management
Written by
Yandex Cloud
Updated at October 13, 2025
  • Authentication and access management
    • Number of organization administrators is minimal
    • Second factor is used for domain users and Yandex ID users
    • Password policy is enabled in your organization
    • Organization owner’s account has recovery tools

Authentication and access managementAuthentication and access management

Number of organization administrators is minimalNumber of organization administrators is minimal

Y360-1

Organization 360 is a logical container in the Yandex 360 infrastructure which consolidates a company’s employees, domains, groups, and services. You can manage the organization profile, change its owner, configure domains, and work with audit logs via the admin profile.

Admins have the widest permissions within a Yandex 360 organization, including management of security settings, employee access, and integrations. With too many admins, the risk of compromising critical functions increases.

Checking from the Yandex 360 console
Checking via the API
  1. Log in as the organization administrator.
  2. Go to the Employees page.
  3. The rows of users with admin permissions will indicate Admin, and their profile images will be marked with the relevant icon.

To view a list of employees, use the UserService_List REST API method for the UserService resource. To find users with admin permissions, filter the results by this parameter: isAdmin: true.

How to implement:

  • Limit the number of admins to one (or the minimum required number).
  • For other users with administrative tasks, use roles with restricted permissions. For more information, see this guide.

Second factor is used for domain users and Yandex ID usersSecond factor is used for domain users and Yandex ID users

Y360-3

To improve security of access to Yandex 360 corporate services, use two-factor authentication (2FA) for all domain users and Yandex ID users. This means, in addition to their password, a user will need a one-time code delivered by phone call or SMS to log in to their account. Such approach significantly reduces the risk of unauthorized access even if the password has been compromised.

Checking from the Yandex 360 console
Checking via the API
  1. Log in as the organization administrator.

  2. Select Login confirmation in the Security menu.

  3. Specify the required settings:

    • Enable for: Specify All employees if you are enabling verification for the entire organization or Selected employees if you want to set it up individually.
    • Warning period: Time given to users to set up sign-in verification. After this period expires, employees will not be able to postpone its setup.

    Note

    The Verification method setting is non-editable. The priority method for code delivery is a phone call. SMS delivery is used only when phone calls are not available.

  4. Click Enable.

  5. If you are enabling login confirmation for specific users, select them.

  6. If you are enabling login confirmation for all organization users, you can forcibly terminate sessions of all user accounts.

  1. To get the 2FA setup status for an organization, use the Domain2FAService_Get REST API method for the Domain2FAService resource. Make sure 2FA is enabled for all domain users or selected employees according to your organization’s policy.

  2. To get the 2FA setup status for each domain user, use the UserService_Get2fa REST API method for the UserService resource. Make sure the twofaEnabled parameter in the response body is set to true.

  3. To check that domain users are unable to postpone setting up a second factor, use the Domain2FAService_Disable REST API method for the Domain2FAService resource. Make sure there are no users with active postponement of 2FA setup.

    Note

    For Yandex ID users, use the available verification options via Yandex ID.

How to implement:

Set up two-factor authentication for all employees using Yandex ID or Yandex 360 domain accounts. This is the minimum security standard to adopt in all organizations handling protected or critical information.

Password policy is enabled in your organizationPassword policy is enabled in your organization

Y360-6

An organization must have an active password management policy which requires users to change their passwords at least every six months. This is an additional security measure in case 2FA is not implemented or is not enabled for all users.

Checking via the API

To get password policy parameters, use the DomainPasswordsService_Get REST API method for the DomainPasswordsService resource. Make sure the enabled parameter in the response body is set to true and the changeFrequency parameter value does not exceed 180 days.

Response example:

{"changeFrequency":180,"enabled":true}

If the response returns enabled: false or changeFrequency > 180, the policy does not comply with Y360-6.

How to implement:

Set the password policy parameters so that password expiration period does not exceed 180 days and check that users can actually change their passwords.

Organization owner’s account has recovery toolsOrganization owner’s account has recovery tools

Y360-9

Make sure to set up access recovery options for the organization owner’s account:

  1. Associated phone number (secure phone) for recovery via SMS or phone call.

  2. Two-factor authentication (2FA) to enforce using a second factor.

    Specifics:

    • For domain users, you can check 2FA via the API.
    • For @yandex.ru accounts, you need to perfrom the check manually (the API is not available).
Checking from the Yandex 360 console
Checking via the API
  1. Log in as the organization administrator.
  2. In the security settings, manually check that:
    • There is an associated phone number.
    • 2FA is activated.
  1. To make sure the organization owner’s account has access recovery options configured, use the UserService_Get REST API method for the UserService resource. Make sure the has_security_phone and 2fa_enabled parameters in the response body are set to true.

  2. To check global 2FA settings in an organization, use the Domain2FAService_Get REST API method for the Domain2FAService resource. Make sure the enabled parameter in the response body is set to true 2FA.

How to implement:

Yandex 360 console
API
  1. Log in as the organization administrator.

  2. Select Login confirmation in the Security menu.

  3. Specify the required settings:

    • Enable for: Specify All employees.
  4. Click Enable.

For Yandex accounts, transfer the organization ownership to a domain user.

To enable 2FA for a domain account, use the Domain2FAService_Enable REST API method for the Domain2FAService resource.

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