Vtiger CRM deployments hold sales pipeline and customer communication data. Security hardening should emphasize profile permissions, extension controls, and secure API exposure.
¶ 1) Apply strict profile and sharing rules
- configure profiles/roles so users can only access required modules/records
- keep admin accounts limited and monitored
- validate sharing rules after every major workflow change
¶ 2) Control customizations and extensions
- review third-party modules before installation
- patch Vtiger core and extensions on a defined maintenance window
- remove unused modules to reduce attack surface
¶ 3) Harden transport, sessions, and backend services
- enforce HTTPS for all user and API access
- set secure session/cookie settings and login throttling
- isolate MySQL and filesystem config from public exposure
- Vtiger website: https://www.vtiger.com
- Vtiger source code: https://github.com/vtiger-crm/vtigercrm
- Vtiger knowledge base: Check official website
Any questions?
Feel free to contact us. Find all contact information on our contact page.