Iso 27001 password complexity




















Jan 24, That was an old idea for an old way we used computers. Today, don't make people change their passwords unless there's indication of compromise. Mixed case: at least 1 upper case character.

Digits: at least 1 digit. Special characters: at least 1 special character. Remind people to never write down or share their passphrase.

Make it fast and easy for people to reset their password if they forget it. MelonBreadVR closed this Jan 24, PrzemyslawKlys mentioned this issue Mar 18, Sign up for free to join this conversation on GitHub. Already have an account? Therefore, compliance in Azure Policy is only a partial view of your overall compliance status. The associations between compliance domains, controls, and Azure Policy definitions for this compliance standard may change over time.

To view the change history, see the GitHub Commit History. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Please rate your experience Yes No. Any additional feedback? Important Each control below is associated with one or more Azure Policy definitions.

Submit and view feedback for This product This page. View all page feedback. In this article. Add system-assigned managed identity to enable Guest Configuration assignments on virtual machines with no identities.

This policy adds a system-assigned managed identity to virtual machines hosted in Azure that are supported by Guest Configuration but do not have any managed identities. A system-assigned managed identity is a prerequisite for all Guest Configuration assignments and must be added to machines before using any Guest Configuration policy definitions. Add system-assigned managed identity to enable Guest Configuration assignments on VMs with a user-assigned identity.

This policy adds a system-assigned managed identity to virtual machines hosted in Azure that are supported by Guest Configuration and have at least one user-assigned identity but do not have a system-assigned managed identity. Audit Windows machines that do not store passwords using reversible encryption. Requires that prerequisites are deployed to the policy assignment scope.

Machines are non-compliant if Windows machines that do not store passwords using reversible encryption. Automation account variables should be encrypted. It is important to enable encryption of Automation account variable assets when storing sensitive data. This policy deploys the Windows Guest Configuration extension to Windows virtual machines hosted in Azure that are supported by Guest Configuration.

The Windows Guest Configuration extension is a prerequisite for all Windows Guest Configuration assignments and must be deployed to machines before using any Windows Guest Configuration policy definition. Only secure connections to your Azure Cache for Redis should be enabled. Use of secure connections ensures authentication between the server and the service and protects data in transit from network layer attacks such as man-in-the-middle, eavesdropping, and session-hijacking.

Secure transfer to storage accounts should be enabled. Audit requirement of Secure transfer in your storage account. Secure transfer is an option that forces your storage account to accept requests only from secure connections HTTPS.

Use of HTTPS ensures authentication between the server and the service and protects data in transit from network layer attacks such as man-in-the-middle, eavesdropping, and session-hijacking. Service Fabric provides three levels of protection None, Sign and EncryptAndSign for node-to-node communication using a primary cluster certificate. Set the protection level to ensure that all node-to-node messages are encrypted and digitally signed.

Transparent data encryption should be enabled to protect data-at-rest and meet compliance requirements. Virtual machines should encrypt temp disks, caches, and data flows between Compute and Storage resources. By default, a virtual machine's OS and data disks are encrypted-at-rest using platform-managed keys. Temp disks, data caches and data flowing between compute and storage aren't encrypted. Disregard this recommendation if: 1.

Audit diagnostic setting. Auditing on SQL server should be enabled. Auditing on your SQL Server should be enabled to track database activities across all databases on the server and save them in an audit log.

Dependency agent should be enabled for listed virtual machine images. Reports virtual machines as non-compliant if the virtual machine image is not in the list defined and the agent is not installed. The list of OS images is updated over time as support is updated. Verifiers may replace multiple consecutive space characters with a single space character prior to verification, provided that the result is at least 8 characters in length, but truncation of the password shall not be performed.

Verifiers should not impose other composition rules e. Verifiers should not require passwords to be changed arbitrarily e. However, verifiers shall force a change if there is evidence of compromise of the password. When processing requests to establish or change passwords, verifiers shall compare the prospective passwords against a list that contains values known to be commonly-used, expected, or compromised.

The list may include, but is not limited to: Passwords obtained from previous breach corpuses, e. Online Breach Databases [14] , Breached Collections [15] Dictionary words Passwords consisting of repetitive or sequential characters e.

Verifiers should offer guidance to the subscriber, such as a password-strength meter, to assist the user in choosing a strong password. This is particularly important following the rejection of a password on the above list as it discourages trivial modification of blacklisted and likely very weak passwords. Verifiers shall store passwords in a form that is resistant to offline attacks. Passwords shall be salted and hashed using a suitable one-way key derivation function.

Key derivation functions take a password, a salt, and a cost factor as inputs then generate a password hash.



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