IT
write in .htaccess and change example\.com with your domain:
RewriteEngine on
RewriteCond %{REQUEST_METHOD} POST
RewriteCond %{HTTP_REFERER} !^http://(.*)?example\.com [NC]
RewriteCond %{REQUEST_URI} ^(.*)?wp-login\.php(.*)$ [OR]
RewriteCond %{REQUEST_URI} ^(.*)?wp-admin$
RewriteRule ^(.*)$ - [F]
Write this code in /etc/postfix/header_checks
/^Received:/ IGNORE /^X-PHP-Originating-Script:/ IGNORE /^X-Originating-IP:/ IGNORE /^X-Mailer:/ IGNORE /^Mime-Version:/ IGNORE
#Check txt record dig domain.tld txt SPF Record Testing Tools
http://www.kitterman.com/spf/validate.html
SPF Record Syntax
http://www.openspf.org/SPF_Record_Syntax
#Check Reverse DNS dig -x 123.123.123.123 Create a SPF record on TopHost
http://www.mail-tester.com/spf/tophost
sudo route -n add 10.10.10.10/16 192.168.4.11 sudo route -n delete 10.10.10.10/16 192.168.4.11
Viewing route table with:
netstat -nr
ROUTE(8) BSD System Manager’s Manual
NAME
route — manually manipulate the routing tables
SYNOPSIS
route [-dnqtv] command [[modifiers] args]
DESCRIPTION
Route is a utility used to manually manipulate the network routing tables. It normally is not needed,
as a system routing table management daemon such as routed(8), should tend to this task.
The route utility supports a limited number of general options, but a rich command language, enabling
the user to specify any arbitrary request that could be delivered via the programmatic interface dis-cussed discussed
cussed in route(4).
https://developer.apple.com/library/mac/documentation/Darwin/Reference/Manpages/man8/route.8.html
Building to building WiFi connection with USRobotics antenna
– USR_Building_to_building PDF
– Project ZIP