The official webpage can be found here.
I tested the version 263 and now the Fedora development team test the 264 version.
This tool will show you a detailed report of each and every aspect of system :
- Boot and services
- Kernel
- Memory and processes
- Users, groups, and authentication
- File systems
- Home directories
- File permissions
- Software: Malware
- Security frameworks
- Logging and files
- SSH support
# dnf install lynis 
# lynis audit system  >> lynix_out.txt