Elasticsearch is one of the leading open-source distributed search and analytic engines. This text focuses on installing and configuring elasticsearch on a CentOS 7 with the ability to access it remotely.

If you are using CentOS in VMware it might happen that suddenly there is no internet connection and icon just spins and trying to get an IP but nothing happen. This happens when CentOS network connection is set to be in Bridged Mode with Replicate physical network in VMware...

Ladda a beautiful user interface approach of integrating progress indicators in HTML buttons. It give a nice user experience as it immediately gives feedback to user that his/her requested operation is underway.

Gather DNS information about the target is of vital information when conducting a penetration testing. DNS mapping information can reveal the internal architecture of the organizations IT infrastructure.

Windows 10 continuously check for new updates released by Microsoft. It consume lot of bandwidth and frequently ask for restart. Annoyingly it takes hours for installing the update.