tasks for setting up new server

gistfile1.txt

Prevent framing:
Debian/Ubuntu servers /etc/apache2/apache2.conf
Header always append X-Frame-Options SAMEORIGIN
or
nginx:
add_header X-Frame-Options SAMEORIGIN;

HTTP TRACE:
TraceEnable Off

Hide your versions:
ServerSignature Off
ServerTokens ProductOnly
or
nginx:
server_tokens off;
# Install HttpHeadersMoreModule first for this one
more_set_headers 'Server: Nginx';
or
/etc/php5/apache2/php.ini on Debian/Ubuntu servers
expose_php Off