How to Check & Find Open Ports in Linux with Nmap Scanning


The phpMyAdmin tool is a free application for managing a MySQL server.  Many users work with Ubuntu Linux because it’s more user-friendly than other Linux distributions. Installing phpMyAdmin is helpful for Ubuntu users, by managing MySQL databases…

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How to Setup & Install Ubuntu Squid Proxy Server


The phpMyAdmin tool is a free application for managing a MySQL server.  Many users work with Ubuntu Linux because it’s more user-friendly than other Linux distributions. Installing phpMyAdmin is helpful for Ubuntu users, by managing MySQL databases…

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What are Brute Force Attacks? How To Prevent & Stop Them?


We live in a world where not being online is often the same as not being a functional part of society. So it doesn’t come as a surprise that the average business user must keep track of nearly 200 passwords. aWe live in a world where not being…

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How to Configure Windows Server 2012 Firewall


Firewalls have become an essential part of every network that has access to the Internet. Without firewalls, anyone would be able to access your network and servers and infect them with malicious software. Properly configured, a firewall can…

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OpenSSL Tutorial: How Do SSL Certificates, Private Keys, & CSRs Work?


Initially developed by Netscape in 1994 to support the internet’s e-commerce capabilities, Secure Socket Layer (SSL) has come a long way. Amidst all the cyber attacks, SSL certificates have become a regular necessity for any live website.

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