Full WordPress Security Guide, How to Protect Your Blog From SQL injections and Other Pharma Hacks in 2012
To be continue soon..
In the mean time please read Short Guide Here: http://www.askfrank.net/how-to-secure-wordpress-blog-from-being-hacked-2012/
And also bellow is htaccess security code written by Jeff Starr . The 5G Blacklist helps reduce the number of malicious URL requests that hit your website. It’s one of many ways to improve the security of your site and protect against evil exploits, bad requests, and other nefarious garbage
What it does:
The 5G Blacklist is a simple, flexible blacklist that checks all URI requests against a series of carefully constructed HTAccess directives. This happens quietly behind the scenes at the server level, saving resources for stuff like PHP and MySQL for all blocked requests.
How to use it:
To install the 5G Firewall, append the following code to your site’s root .htaccess:
# 5G BLACKLIST/FIREWALL
# @ http://perishablepress.com/5g-blacklist/# 5G:[QUERY STRINGS]
RewriteEngine On
RewriteBase /
RewriteCond %{QUERY_STRING} (environ|localhost|mosconfig|scanner) [NC,OR]
RewriteCond %{QUERY_STRING} (menu|mod|path|tag)\=\.?/? [NC,OR]
RewriteCond %{QUERY_STRING} boot\.ini [NC,OR]
RewriteCond %{QUERY_STRING} echo.*kae [NC,OR]
RewriteCond %{QUERY_STRING} etc/passwd [NC,OR]
RewriteCond %{QUERY_STRING} \=\\%27$ [NC,OR]
RewriteCond %{QUERY_STRING} \=\\\’$ [NC,OR]
RewriteCond %{QUERY_STRING} \.\./ [NC,OR]
RewriteCond %{QUERY_STRING} \? [NC,OR]
RewriteCond %{QUERY_STRING} \: [NC,OR]
RewriteCond %{QUERY_STRING} \[ [NC,OR]
RewriteCond %{QUERY_STRING} \] [NC]
RewriteRule .* – [F]# 5G:[USER AGENTS]
SetEnvIfNoCase User-Agent ^$ keep_out
SetEnvIfNoCase User-Agent (casper|cmsworldmap|diavol|dotbot) keep_out
SetEnvIfNoCase User-Agent (flicky|ia_archiver|jakarta|kmccrew) keep_out
SetEnvIfNoCase User-Agent (libwww|planetwork|pycurl|skygrid) keep_out
SetEnvIfNoCase User-Agent (purebot|comodo|feedfinder|turnit) keep_out
SetEnvIfNoCase User-Agent (zmeu|nutch|vikspider|binlar|sucker) keep_out
Order Allow,Deny
Allow from all
Deny from env=keep_out# 5G:[REQUEST STRINGS]
RedirectMatch 403 (https?|ftp|php)\://
RedirectMatch 403 /(cgi|https?|ima|ucp)/
RedirectMatch 403 /(Permanent|Better)$
RedirectMatch 403 (\=\\\’|\=\\%27|/\\\’/?|\)\.css\()$
RedirectMatch 403 (\,|//|\)\+|/\,/|\{0\}|\(/\(|\.\.\.|\+\+\+|\||\\\”\\\”)
RedirectMatch 403 \.(cgi|asp|aspx|cfg|dll|exe|jsp|mdb|sql|ini|rar)$
RedirectMatch 403 /(contac|fpw|install|pingserver|register)\.php$
RedirectMatch 403 (base64|crossdomain|localhost|wwwroot|e107\_)
RedirectMatch 403 (eval\(|\_vti\_|\(null\)|echo.*kae|config\.xml)
RedirectMatch 403 \.well\-known/host\-meta
RedirectMatch 403 /function\.array\-rand
RedirectMatch 403 \)\;\$\(this\)\.html\(
RedirectMatch 403 proc/self/environ
RedirectMatch 403 msnbot\.htm\)\.\_
RedirectMatch 403 /ref\.outcontrol
RedirectMatch 403 com\_cropimage
RedirectMatch 403 indonesia\.htm
RedirectMatch 403 \{\$itemURL\}
RedirectMatch 403 function\(\)
RedirectMatch 403 labels\.rdf
RedirectMatch 403 /playing.php
RedirectMatch 403 muieblackcat# 5G:[BAD IPS]
Order Allow,Deny
Allow from all
# uncomment/edit/repeat next line to block IPs
# Deny from 123.456.789
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