Websites are usually compromised because of bad written or out-of-date scripts, stolen / CPanel passwords from malware injected in admin's pc, wrong files and directories permissions. Sigmaweb's servers are always secured by the latest security software and continually coached by expertised server administrators.
If your website is abused, please follow the process step- by -step:

• Download log files from Cpanel.
• Check your PC for malware.
• Change Cpanel/FTP password
• Inspect all your files and directories for strange code injections
• Do the necessary process indicated by log files to avoid website abuse again