# How to use Security

> How to use the Security functions in CapaInstaller to create security groups and profiles and link business units, servers, and profiles.

Source: https://docs.capaone.com/capainstaller/the-capainstaller-console/system-administration/how-to-use-system-administration/how-to-use-security/  
Product: CapaInstaller — a separate CapaSystems product; do not apply this page to any other.

The following is a description of how to use the Security functions.

## In this section

- [Create a security group](/capainstaller/the-capainstaller-console/system-administration/how-to-use-system-administration/how-to-use-security/create-a-security-group/)
- [Create security profiles](/capainstaller/the-capainstaller-console/system-administration/how-to-use-system-administration/how-to-use-security/create-security-profiles/)
- [Delete security groups](/capainstaller/the-capainstaller-console/system-administration/how-to-use-system-administration/how-to-use-security/delete-security-groups/)
- [Link Business Units to Management Servers](/capainstaller/the-capainstaller-console/system-administration/how-to-use-system-administration/how-to-use-security/link-business-units-to-management-servers/)
- [Link Business Units to Profile](/capainstaller/the-capainstaller-console/system-administration/how-to-use-system-administration/how-to-use-security/link-business-units-to-profile/)
- [Link Business Units to Security Group](/capainstaller/the-capainstaller-console/system-administration/how-to-use-system-administration/how-to-use-security/link-business-units-to-security-group/)
- [Link Configuration Management Points](/capainstaller/the-capainstaller-console/system-administration/how-to-use-system-administration/how-to-use-security/link-configuration-management-points/)
- [Link Groups to Security Group](/capainstaller/the-capainstaller-console/system-administration/how-to-use-system-administration/how-to-use-security/link-groups-to-security-group/)
- [Link Management Servers](/capainstaller/the-capainstaller-console/system-administration/how-to-use-system-administration/how-to-use-security/link-management-servers/)
- [Link Profiles](/capainstaller/the-capainstaller-console/system-administration/how-to-use-system-administration/how-to-use-security/link-profiles/)
- [Link security groups](/capainstaller/the-capainstaller-console/system-administration/how-to-use-system-administration/how-to-use-security/link-security-groups/)
- [Link units](/capainstaller/the-capainstaller-console/system-administration/how-to-use-system-administration/how-to-use-security/link-units/)