February 28, 2020

Filtering web-traffic to specific Countries

Firewall/Iptables/Security,Linux General,

There are numerous tools and methods to manage traffic to web servers, and here we are going to review the steps to block/allow Apache web traffic based on origin country. You can redirect or block web traffic of your client using the GeoIP module. This would be helpful in Fraud Detection, Target Content, Spam Fighting,…

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January 10, 2018

Getting an A+ rating on the Qualys SSL Test on all cPanel Domains

Firewall/Iptables/Security,

Security is a basic requirement of the server. We will use SSLLabs, a testing project of Qualys, a company that provides strategic security solutions. In this post, we will see how to use their A+

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June 23, 2017

AWS Security Group Rules (Allow Ip address and port numbers using the AWS security group)

AWS,Firewall/Iptables/Security,

Amazon EC2 Security Groups for Linux Instances. A security group acts as a virtual firewall that controls the traffic for one or more instances. When an instance is launched, you associate one or

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May 8, 2017

Useful Firewall Rules to Configure and Manage Firewall in Linux

Firewall/Iptables/Security,

Managing network traffic is a critical aspect of any organization and a tricky job for system administrators. Knowing what traffic to allow and what to block can be a matter of being safe

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