import hashlib, json, sys, os
—such as the "PhysX" or "Vaccine" variants—Autodesk introduced security preferences that verify these startup files. Security Tools : Autodesk provides a free Security Tools plugin that detects and removes malicious code from and scene files. Checksum Verification
: You can often set Maya to "Ask," "Always Trust," or "Block" depending on your security needs. Install Official Tools
Ensure artists know not to install unauthorized scripts, especially those found on forums. Conclusion maya secure user setup checksum verification exclusive
Ensure that Maya's internal flag maya.utils.loadPrefObjects or custom environment variables cannot be overridden via a scene file’s scriptNode .
Several users have reported that the "Secure User Setup" issue coincides with their auto-save feature being disabled. This is a symptom of a poorly written or malicious userSetup.py script that tries to run code, fails, and breaks the Maya preferences loading process. Navigate to your userSetup.py file. Remove any suspicious code or comments.
The phrase often appears as a security prompt or error in Autodesk Maya when the software detects that your startup scripts have been altered or are from an untrusted source . import hashlib, json, sys, os —such as the
Maya automatically scans the MAYA_SCRIPT_PATH and PYTHONPATH directories for these files during startup. If a user downloads an untrusted scene file or plug-in, malicious code can quietly append itself to the local userSetup.py . Once embedded, the unauthorized script executes every time Maya launches, establishing persistence, stealing assets, or spreading across the studio network. 2. Implementing a Secure User Setup
On first authentication, Maya performs a :
: To ensure that your userSetup.mel or userSetup.py files—which run every time Maya starts—haven't been tampered with by malicious code or "viruses". Install Official Tools Ensure artists know not to
Here is the implementation of a secure userSetup.py bootloader:
While it is highly recommended to keep these features on, you can manage them via the window: Navigate to Windows > Settings/Preferences > Preferences . Select the Security category.