IT Infrastructure

Avoid Data Breach in Healthcare

IT Infrastructure,

Cyberattacks continue to rise, making strong data security a top priority. Healthcare organizations face greater risks than most industries because they store sensitive patient information. Protecting that data helps prevent costly and damaging breaches. Attackers commonly exploit unauthorized access to cloud apps or steal patient details from unprotected files. They also use compromised login credentials…

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Check Iptables Firewall set up on Centos 6

IT Infrastructure,

You can use Iptables to secure your Linux server or VPS. With Iptables you can monitor the traffic of your server using tables, which are a set of rules called chains. Iptables is a flexible firewall tool and few tricks and commands could make working with Iptables much easier. To configure firewall rules for IPv6,…

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Setup YUM Repository on RHEL 8 using DVD

IT Infrastructure,

This guide will help you to set up a local yum repository to use locally-mounted DVD with Red Hat Enterprise Linux (RHEL) 8. This local repository lets you save internet bandwidth as well as the time for downloading packages from the internet. Since the packages are downloaded via a local network, the updates will happen…

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Check if your Linux server is Under DDOS Attack or not!

IT Infrastructure,

When your server is under DDoS(Distributed Denial of Service) attack it experiences high inflow of data that depletes the server performance or even leads to server crash. Hence you can login to your server as root and fire the following command, using which you can check if your Linux server is under DDOS attack or…

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