Yesterday all my website was hackedin same time.
I have VPS hosting, I do not want to say in which companie.
Resived message from google:
We recently discovered that some of your pages can cause users to be infected with malicious software. We have begun showing a warning page to users who visit these pages by clicking a search result on Google.com.
After investigation, I found that all my javascript (.js) files was change that day in same time and all contains have a virus, That hapened to all my webiste (10+). I immediately replaced those files with others, and I changed all major password.
What can I do that this does not happen again?