How To Secure Website For Avoid Hacker Attack
-Use Web Application You Can Use Mod Security or Sucuri WAF and Honeypot But You Must Learn About Website Security Engineering For Understanding It.
-If You Are Using CMS You Must Always Update It To Newer Version And You Must Update the Theme, Plugin, and Other CMS Addons Too.
-Remember Dont Forget Backup Your Files but if you dont Have Backup and Hacked Dont Worry You Can Ask It To Hosting Server Provider They Are Always Backup It Your Files.
-If You Don't Understand My Talking About Contact Your SysAdmin of Technical Support