DNSSEC atau Domain Name System Security Extensions merupakan sebuah standart security pada dns. Secara garis besar, dnssec akan menambahkan sebuah digital singature pada record dns sehingga setiap data dns yang di respons oleh client akan dilakukan validasi terlebih dahulu untuk memastikan bahwa data yang di berikan tidak berubah.
Apache mod_deflate module is responsible for the DEFLATE output filter that allows output from your server to be compressed before being sent to the client over the network. mod_deflate is the replacement of mod_gzip which was used with older version of Apache.
cPanel is a convenient application that allows users to administer servers through a GUI interface instead of the traditional command line. Although the installation for cPanel is relatively simple, the script does take several hours to run.
