---
schema_version: "1"
id: 3549ece2ebca7442b18ee730c6cb33f00fff04a8f3110d3d967175cd60dfa3b3
title: Strong Authentication Required for Some Business Manager Modules
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/commerce/264-0-0/rn_strong_auth_b2c_21_3_w8774525_la.md
canonical_url: https://help.salesforce.com/s/articleView?id=commerce.rn_strong_auth_b2c_21_3_w8774525_la.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: fd1b44eb620d8a4e4ba846a228915f5119c916044109ffd851e6a2931cd06df1
description: For security reasons, to access certain Business Manager modules, you must now use strong authentication, such as multi-factor authentication (MFA) with Account Manager.
products:
  - Commerce
  - B2C Commerce
release: "264"
---
# Strong Authentication Required for Some Business Manager Modules

For security reasons, to access certain Business Manager modules, you must now use strong authentication, such as multi-factor authentication (MFA) with Account Manager.

Where: The MFA requirement applies to the following Business Manager modules:

- Jobs
- Jobs (Deprecated)
- Site Import & Export
- Data Replication
- Code Replication

#### See Also

- [Account Manager](https://documentation.b2c.commercecloud.salesforce.com/DOC1/topic/com.demandware.dochelp/content/b2c_commerce/topics/account_manager/b2c_account_manager_overview.html)