This configuration snippet will install custom self signed certificate for Apache Web server on Ubuntu.

In order to use encryption and decryption in PHP, we need to inatall PHP extension mcrypt.

Memcrashed (CVE-2018-1000115), a vulnerability of popular cache Memcached, which cause a massive DDOS attack of 1.7TBps can be fixed by simple configuration. Although a patch has...

Google Factory Reset Protection is a security procedure that hinder anyone form cleaning all data on the Phone. This is viable solution in case of theft or in some cases pranks. But what if someone intentionally sell their cell phone and wants to completely remove its private data.

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.