How to access my site from works PC.

Worker Joined: Aug 26, 2007 Posts: 236

To block hackers that are often behind a proxy from my site, I have added this to my .htaccess:

RewriteCond %{HTTP:VIA} !^$ [OR]
RewriteCond %{HTTP:FORWARDED} !^$ [OR]
RewriteCond %{HTTP:USERAGENT_VIA} !^$ [OR]
RewriteCond %{HTTP:X_FORWARDED_FOR} !^$ [OR]
RewriteCond %{HTTP:PROXY_CONNECTION} !^$ [OR]
RewriteCond %{HTTP:XROXY_CONNECTION} !^$ [OR]
RewriteCond %{HTTP:HTTP_PC_REMOTE_ADDR} !^$ [OR]
RewriteCond %{HTTP:HTTP_CLIENT_IP} !^$
RewriteRule ^.* - [F]

After this Sentinel is rarely actvated anylonger. Unfortunately, one member can´t access the site from her job at a govermental organization. I suggested that she try to access the site through a web proxy, like [ Only registered users can see links on this board! Get registered or login! ] . But she are not allowed to access these type of sites either. Do anyone have an idea how she could access my site from her job?

Posted: Wed Jul 16, 2008 10:29 am

Make a special condition for her IP range, that's the only way I see to do it.

Posted: Wed Jul 16, 2008 10:55 am

I have this in .htaccess to stop ip-addresses from Turkey, but I have shortened it a lot.

<Limit GET HEAD POST>
order allow,deny
deny from 62.29.0.0/17
deny from 62.68.192.0/19
allow from all
</LIMIT>

Do you mean I should add her range to this?

<Limit GET HEAD POST>
order allow,deny
deny from 62.29.0.0/17
deny from 62.68.192.0/19
allow from her ip-range
allow from all
</LIMIT>

Posted: Mon Aug 04, 2008 2:13 am

I have Googled and found this suggestion to unblock a certain domain, although it seems not to be tested in action:

RewriteCond %{HTTP_REFERER} !.*allowedproxydomain.com.*

Will it work?

Site Admin Joined: Jun 04, 2004 Posts: 6433

You could try - it won't block your FTP access, so you can remove it if it doesn't.

Posted: Wed Aug 06, 2008 10:35 pm

It did not work and I tried this:

RewriteCond %{HTTP_REFERER} !.*www.site.com.*
RewriteCond %{HTTP:VIA} !^$ [OR]
RewriteCond %{HTTP:FORWARDED} !^$ [OR]
RewriteCond %{HTTP:USERAGENT_VIA} !^$ [OR]
RewriteCond %{HTTP:X_FORWARDED_FOR} !^$ [OR]
RewriteCond %{HTTP:PROXY_CONNECTION} !^$ [OR]
RewriteCond %{HTTP:XROXY_CONNECTION} !^$ [OR]
RewriteCond %{HTTP:HTTP_PC_REMOTE_ADDR} !^$ [OR]
RewriteCond %{HTTP:HTTP_CLIENT_IP} !^$
RewriteRule .* - [F]

I also tried this line with the same result:

RewriteCond %{HTTP_REFERER} !^http://(www\.)?site\.com

[ Only registered users can see links on this board! Get registered or login! ] was the domain name I wanted to allow to my site

Posted: Wed Aug 06, 2008 11:07 pm

That is to detect certain conditions by passing in the referer.

Are you sure the governmental organization has not blocked access on their end? Often it is a global firewall and/or blacklist.

Posted: Thu Aug 07, 2008 12:31 am

I am now sure that it did not work, because when I removed the proxy blocker lines from .htaccess, she could access the site from her work.