Update ReadMe

README.md

@@ -7,10 +7,9 @@ Here a simple example of my infrastructure at home, simple and just enought for
 ## Why expose through a reverse proxy ?
 The benefits of  reverse proxy is 
 - load balancing
-- global server load balancing (GSLB)
 - caching content and web acceleration for improved performance
-- secure SSL encryption, and
-- protection from DDoS attacks and related security issues.
+- secure SSL encryption
+- protection from DDoS attacks and related security issues. (in comming Naxsi or ModSecurity )
 
 In my case i will use this component only for ssl encryption, and control the access by using opensoruce tools like basic authent, Fail2ban, MFA, and ip filtered
 Actually i expose only 1 server on 443/80
@@ -20,6 +19,8 @@ If i use a dns server like google ( 8.8.8.8) i must registred all my local serve
 ## Why use a DNS and a pi-hole  ?
 In my case i need DNS view, but Pi-hole don't implemented this feature.
 
+## Why use trivy ?
+Trivy is a simple and comprehensive vulnerability scanner for containers. Very easy to use. All need for scanning specify target such as an image name of the container.
 ## Why many docker-compose and not one ?
 * In progress 
 ## Why use a scripts to start all Docker-compose ?