Web Security Check Guide
- Is My Website Hacked? Find Out With This Checklist
- Google web check: http://www.google.com/safebrowsing/diagnostic?site=yourdomain.com
- sucuri check: http://sitecheck.sucuri.net/
- ref:
Advanced Website Security Setup
- read more on Apache Web Server intro
- limit website access through certain IP or IP range
- change Apache site directory .htaccess file
<Directory /docroot> order deny,allow deny from all allow from yourIP allow from yourIPv6 </Directory>