I just had my site suspended by my Internet provider with the following claim:
"Dear customer,
According to our security department to schedule your website is generating many security problems on our server. The problems that were caused by programming your site was installed unauthorized software on the server that is affecting the smooth operation of it causing problems to all our clients who are on the same server.
Possibly these files were placed in the archives of your site using the technique of SQL injection:
"SQL Injection it is the manipulation of a SQL statement using the variables that make up your script (usually via forms or access to the database), if there is a prevention operations can be performed, which may impact on the design of tables, stored data, and scripts that send email. "
Where can no longer host your site until further notice. In order to remedy the issue, please let us return stating the purpose of your website so that we may be looking at our management and thus better guide you.
Any other questions will be at your disposal,
Team Hotel WEB."