How to Enable MFA in AWS root Account
AWS Multi-Factor Authentication (MFA) is a simple best practice that adds an extra layer of protection on top of your user name and password. With MFA enabled, when a user…
How to use CloudWatch to Monitor Memory and access log
In this article, I will discuss how you can use CloudWatch to monitor your AWS EC2 instance's RAM and Apache access log. CloudWatch is a monitoring tool provided by AWS…
Disable direct IP access in your web-server
In this article, I will tell you how you can disable direct web site access using IP. Why this is a problem A web server can hold one or many…
How to Create / Delete user in Linux
In the expansive world of Linux, the concept of user account management plays an indispensable role. Whether you're administering a multi-user system or just maintaining a personal computer, understanding the…
How to set up Firewall / Security via Iptables
In this article, I will show you how you can enable a firewall in your Linux machine and using a Firewall how can you Block any malicious IP and make…