Tips To Secure Your Linux Server

3 minutes, 0 seconds Read

The inherent security of an operating system makes a lot of difference, and the Linux Operating System is robust and secure. But along with having an inbuilt ability to fight against cyber threats, an operating system needs support to accomplish robust security.

Linux is the most used operating system for providing web hosting services all over the world. You can easily find web and domain hosting in Singapore powered by a Linux operating system, so now all you need to know is how to keep it safe and secure from cybersecurity dangers.

Follow these tips and Linux security best practices if you want to protect your server for web hosting in Singapore.

Linux Server Security Checklist

● Strict Password Policy

Having a regulated password policy is necessary when it comes to web hosting. Employ the following protocols: having 12 characters, at least one number, at least one character, at least one uppercase, and at least one lowercase alphabet. Along with that, enable two-factor or multi-factor authentication on your server. This will add various layers of security to the access of your server.

● Prompt Updates

Updating your server hardware and software is more important than anything else. Outdated software can be an open invite to ransomware attacks, malware attacks, and all the other kinds of cyber attacks. So, automating updates or manual timely updates is paramount.

● Protect SSH

SSH stands for Secure Shell. It is a cryptographic protocol for networks that is used to access network resources. First of all, having SSH protection is necessary. The second thing is to secure it so that any external device cannot access it. There are various ways in which you can protect your SSH, but you can protect it by generating cryptographic SSH keys.

● Configure Firewall

Installing and configuring a firewall is a fundamental requirement for online security, it is the first step of protection. You need to find the best firewall for your Linux server. A firewall safeguards your server from external threats on the Internet by monitoring and regulating the incoming traffic.

● Necessary Applications

Installing any and every application is an ignorant mistake most web hosting service providers make. Integrating your server with an application brings in a lot of possibilities of danger. Applications may come with additional software that needs to be monitored. So, always be cautious about what you are connecting your server with, and only install essential applications and tools.

● Uninstall Unused Tools

Unused software or applications are the weak link a hacker or a bot can attack. It is essential to have an active interaction with your applications on a regular basis. This is because applications require updation, and an unused application is at risk of being outdated. It is a good practice to update your tech tools and offload all the unused ones in order to bring stability, safety, and security to your server.

● Data Backup

Data backup is the biggest non-negotiable in any security system strategised for your server. A backup refers to the procedure of copying your server data in a physical or virtual format. Data backup proves to be helpful when you need to recover from a disaster like data loss due to theft, breach, human error, or any online attack!

Summing It Up

Linux web hosting is very efficient, may it be VPS Linux hosting or Dedicated Linux Hosting. It is a highly effective way of hosting your website. However, having a secure server is necessary for it to be a successful project.

Other benefits like SEO rankings, improved performance, and good reputation follow a secure Linux server. Safeguard your server and provide excellent services!

Similar Posts