Category Archives: Programming

Push Notifications Tutorial: Getting Started

iOS developers love to imagine users of their awesome app using the app all day, every day. Unfortunately, the cold hard truth is that users will sometimes have to close the app and perform other activities. Laundry doesn’t fold itself, you know :] Happily, push notifications allow developers to reach users and perform small tasks even when… Read More »

Apache Web Server Security & Hardening Tips for Administrator

Apache is one of the best, popular, fast, free & open-source Web Server which is currently holding 33.56% of market share as per netcraft Feb’2016 survey. As a server administrator, make sure we should hardening the web server to prevent attacks. Here i’m listing most important security tips which will help you to secure your… Read More »

Apache Web Server Hardening & Security Guide

A practical guide to secure and harden Apache Web Server. 1. Introduction The Web Server is a crucial part of web-based applications. Apache Web Server is often placed at the edge of the network hence it becomes one of the most vulnerable services to attack. Having default configuration supply much sensitive information which may help… Read More »

Securing Apache with SSL

Let’s install mod24_ssl sudo yum install mod24_ssl And generate private key + CSR openssl req -nodes -newkey rsa:2048 -keyout /etc/pki/tls/private/localhost.key -out server.csr don’t forget to copy this file in save location ! /etc/pki/tls/private/localhost.key if we got our purchased SSL certyficate, we have to create file with it. Usually you have to marge all of them… Read More »

CentOS enable a service at system boot

CentOS start a service sudo systemctl start mariadb CentOS check service status sudo systemctl status mariadb CentOS start service at system boot sudo systemctl enable mariadb

Cloud IDEs For Web Developers – Best Of

With so much of the traditional, desktop-based productivity software we know and love moving to the Cloud, it’s no surprise that Cloud-based IDEs are quickly gaining ground with developers. Nowadays, the browser is essentially a thin client that allows users to access a variety of Cloud-based applications and services. However, many are still hesitant to… Read More »

Useful Linux Find command examples

Linux find command The Linux find command is a very useful and handy command to search for files from the command line. It can be used to find files based on various search criterias like permissions, user ownership, modification date/time, size etc. In this post we shall learn to use the find command along with… Read More »

13 Apache Web Server Security and Hardening Tips

We all are very familiar with Apache web server, it is a very popular web server to host your web files or your website on the web. Here are some links which can help you to configure Apache web server on your Linux box. Apache Security and Hardening Tips Install Apache Web Server Setup Your… Read More »

Configuring mod_evasive

Now that the installation is complete and verified, let us look into the configuration of the module. mod_evasive can be easily customized through the mod_evasive.conf configuration file. We will discuss some of the configuration parameters in this tutorial. Please refer to the configuration file for information on all the parameters — it contains a description… Read More »