Why is macro protection important?

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Macros can automate valuable workflows, but they are vulnerable to tampering. Unnoticed changes can pose security risks and compromise the integrity of documents. Therefore, macros should be actively protected against unauthorized modification.

Protect macros with passwords
Open VBA Editor
• Press “Alt + F11” to start the VBA Editor.
Access project properties
• Select the desired macro project chinese overseas america database in the Project Explorer. VBAProject Properties."
Set up password protection
• Switch to the "Protection" tab. • Activate "Lock project for viewing." • Enter and confirm a secure password. • Save the file and close the VBA editor.
Importance of signature verification
Regular signature checks help detect tampering with macros. Companies and individuals should ensure that their macros are signed with digital certificates . A signature guarantees that the file has not been altered since the last check.

To verify the signature:

Open the file and check the certificate information.
Make sure the certificate comes from a trusted source.
If a signature is missing or invalid, you should not run the file.
Regular audits and password protection minimize security risks and increase the confidentiality and integrity of macros.