How to install cPanel/WHM on CentOS 7

By | 2018-10-24T16:46:02+00:00 December 13th, 2016|

In this tutorial, we can check how to install cPanel on a CentOS 7 server. Before installing cPanel onto the server Perl must be installed. For that, login as root and run the given below command: yum install perl -y The next step is to set a host-name for the server. The host-name must be [...]

How to Troubleshoot a DDoS Attack?

By | 2018-08-12T16:15:43+00:00 September 8th, 2016|

What is a DDoS attack? DDoS stands for Distributed Denial of Service. It is a variant of the infamous DoS attack. A DoS attack is a type of attack that the attackers stops the service so that the legitimate users also cannot access the service.The attack will be from a single computer system. This is achieved [...]

Best Open Source IP Address Management Softwares

By | 2016-08-22T11:06:49+00:00 August 22nd, 2016|

IP address management softwares are used at organizations where it holds a pool of IP addresses and allocate them to the clients.  This tool helps to track used, reserved, allocated or free IP addresses. I will provide a clear overview on resource usage of IP addresses in an organization as a whole. Using this tool [...]

Common Network Protocols and Their Ports

By | 2018-06-01T13:41:31+00:00 August 4th, 2016|

There are many protocols while establishing a connection in the internet. According to the type of connection need to be established, the protocols used varies. The protocols define the characteristics of the connection. Let’s see what a protocol is.   Network Protocol Simply, a protocol is a set of rules. A network protocol is a [...]