Placeholder to install a number of cloud security tools

This is a placeholder to install the following tools for cloud security and IaC:

- [trivy](https://github.com/aquasecurity/trivy) 
- [prowler](https://github.com/prowler-cloud/prowler)
- [checkov](https://github.com/bridgecrewio/checkov)
- [trufflehog](https://github.com/trufflesecurity/trufflehog)