Password policy

Table of contents

• Example configuration
• Configuration properties
• Applying password policy
• Brute force protection policy
• Login brute force protection
• Connection brute force protection

This document provides guidelines for configuring the password policy in CloudBeaver. Administrators can define rules for user passwords to enhance security and comply with organizational requirements. These settings, applied globally, ensure passwords meet the specified standards during creation and update processes.

For more details on configuration, see the CloudBeaver server configuration.

Example configuration

The Password Policy configuration is located under the server.sm section of the main server configuration file.

sm: {
    enableBruteForceProtection: "${CLOUDBEAVER_BRUTE_FORCE_PROTECTION_ENABLED:true}",
    expiredAuthAttemptInfoTtl: "${CLOUDBEAVER_EXPIRED_AUTH_ATTEMPT_INFO_TTL:60}",
    maxFailedLogin: "${CLOUDBEAVER_MAX_FAILED_LOGINS:10}",
    minimumLoginTimeout: "${CLOUDBEAVER_MINIMUM_LOGIN_TIMEOUT:1}",
    blockLoginPeriod: "${CLOUDBEAVER_BLOCK_PERIOD:300}",
    connectionBruteForce: {
        enabled: "${CLOUDBEAVER_CONNECTION_BF_PROTECTION_ENABLED:false}",
        maxFailedConnectAttempts: "${CLOUDBEAVER_CONNECTION_BF_PROTECTION_MAX_ATTEMPTS:5}",
        errorAttemptsPeriodInMinutes: "${CLOUDBEAVER_CONNECTION_BF_PROTECTION_ERROR_ATTEMPTS_PERIOD:1440}",
        blockTimeInMinutes: "${CLOUDBEAVER_CONNECTION_BF_BLOCK_PERIOD:60}"
    },
    passwordPolicy: {
        minLength: "${CLOUDBEAVER_POLICY_MIN_LENGTH:8}",
        requireMixedCase: "${CLOUDBEAVER_POLICY_REQUIRE_MIXED_CASE:true}",
        minNumberCount: "${CLOUDBEAVER_POLICY_MIN_NUMBER_COUNT:1}",
        minSymbolCount: "${CLOUDBEAVER_POLICY_MIN_SYMBOL_COUNT:0}"
    }
}

Configuration properties

Name	Environment Variable	Description
minLength	CLOUDBEAVER_POLICY_MIN_LENGTH	Specifies the minimum length requirement for user passwords.
requireMixedCase	CLOUDBEAVER_POLICY_REQUIRE_MIXED_CASE	Enforces the use of both uppercase and lowercase letters in passwords.
minNumberCount	CLOUDBEAVER_POLICY_MIN_NUMBER_COUNT	Sets the minimum number of numeric characters required in passwords.
minSymbolCount	CLOUDBEAVER_POLICY_MIN_SYMBOL_COUNT	Defines the minimum number of special symbols required in passwords.
enableBruteForceProtection	CLOUDBEAVER_BRUTE_FORCE_PROTECTION_ENABLED	Enables brute force protection for login attempts.
expiredAuthAttemptInfoTtl	CLOUDBEAVER_EXPIRED_AUTH_ATTEMPT_INFO_TTL	Time-to-live (TTL) for expired authentication attempt information (in minutes).
maxFailedLogin	CLOUDBEAVER_MAX_FAILED_LOGINS	Maximum number of allowed failed login attempts before blocking access.
minimumLoginTimeout	CLOUDBEAVER_MINIMUM_LOGIN_TIMEOUT	Minimum timeout duration (in minutes) before the next login attempt.
blockLoginPeriod	CLOUDBEAVER_BLOCK_PERIOD	Period (in seconds) for which a login is blocked after maximum failed attempts.
connectionBruteForce	CLOUDBEAVER_CONNECTION_BF_PROTECTION_ENABLED	Enables brute force protection for database connection attempts.
maxFailedConnectAttempts	CLOUDBEAVER_CONNECTION_BF_PROTECTION_MAX_ATTEMPTS	Number of failed database connection attempts allowed before the connection is temporarily blocked. Applies to non-admin users only. After reaching the limit, the connection is blocked for a timeout period before it can be retried.
errorAttemptsPeriodInMinutes	CLOUDBEAVER_CONNECTION_BF_PROTECTION_ERROR_ATTEMPTS_PERIOD	Time window (in minutes) for checking failed connection attempts.
blockTimeInMinutes	CLOUDBEAVER_CONNECTION_BF_BLOCK_PERIOD	Block duration (in minutes) after exceeding the allowed number of failed connection attempts.

Applying password policy

The configured password policy will be applied during password create and change processes. The CloudBeaver will check the entered passwords against the defined policy, and users will be prompted to update their passwords if they do not meet the specified requirements.

Brute force protection policy

CloudBeaver supports two types of brute force protection:

• Login brute force protection - limits failed login attempts to the CloudBeaver
• Connection brute force protection - limits failed database connection attempts through CloudBeaver

These policies help prevent unauthorized access by temporarily blocking logins or database connections after repeated failures.

When the policy is enabled and the failed attempts threshold is reached, CloudBeaver:

• For login brute force - the user is temporarily blocked and must wait before trying again
• For connection brute force - the database connection is blocked for a timeout period (applies to non-admin users only)

The admin panel logs when the block happened and the reason.

To allow a user to connect again, wait for the timeout to expire or adjust the limits in the configuration.

Login brute force protection

This policy controls how CloudBeaver reacts to multiple failed login attempts.

When enabled, it tracks incorrect passwords during user authentication. After a set number of failures, the user is temporarily blocked and must wait before trying again.

Connection brute force protection

Note: This feature is available in Enterprise, AWS, and Team editions only.

This policy tracks failed attempts to connect to a database through CloudBeaver.

If a non-admin user reaches the allowed number of failed connection attempts (for example, when connecting to Redshift with a wrong password), CloudBeaver blocks the connection for the configured timeout.

During the block period, the user cannot retry the same connection. After the timeout expires, they can attempt again.

Supported databases:

• Amazon Redshift
• Db2
• Microsoft SQL Server
• MySQL
• Oracle Database
• PostgreSQL