What is Imunify360? How does it improve site security?

For a server manager (or website administrator), securing the server is vital to ensure the proper functioning of the website and any associated activity. While one can hire a security team for the job, it makes more sense to automate at least the essentials.

Thus, most administrators turn to security solutions like Imunify360 to secure the server while improving website security with minimal effort. Here we will take a brief look at Imunify360 and how it helps improve security.

What is Imunify360?

Imunify360 is a security suite with tools and services to protect your Linux web server from malicious attacks. It is mostly a paid solution, but it also provides free tools if you want to use some of its features.

Some web servers already have Imunify360 integration enabled. And, in some cases, you will have the possibility to opt it separately according to the requirements.

Therefore, choosing a web hosting platform that already offers Imunify360 as part of its security features should make the experience hassle-free while saving you some investment costs.

How does Imunify360 help you secure your server?

Imunify360 is a collection of security tools. So it’s not just a website malware scanner or antivirus program for the server. In fact, you can replace any of the best Website Application Firewall (WAF) services with Imunify360 to get full protection.

In other words, if you are looking for an all-in-one replacement for scanning malware, preventing malicious attacks, etc., Imunify360 can be a good candidate. So, its comprehensive feature set makes it easy to secure your website or server. And what are some of these features? Let’s find out below.


Real-time malware protection

Imunify360 can analyze scripts in real time and check if they are dangerous. So you don’t have to worry about malicious PHP scripts on your server.

Whether it’s known malware or new, Imunify360 lets nothing exploit a vulnerability. Malware data is also shared between its antivirus and WAF service to ensure that every layer of your server is protected against it.

Real-time protection network against cyberattacks

Imunify360 uses its entire network of server connections to detect and prepare for a threat.

For example, suppose you have a server that encounters a new type of malware, as spotted by Imunify360. This data will be shared with its cloud network to help other customers with Imunify360 defend against it quickly.

Many PC antivirus programs also use similar cloud networks to seamlessly protect your devices around the world.

Easy hosting control panel integration

Security solutions are constantly trying to make things easier for end users. And Imunify360 achieves this by giving you the option to integrate its service with the control panel of your hosting platform like cPanel and Plesk.

Although we mention the steps to integrate it in the last section of this article, it is a fairly simple process that only requires a few commands.

Web Application Firewall

Imunify360 integrates with the existing server firewall to provide comprehensive protection against bots and malicious traffic.

It also gives you control over whitelisting, blacklisting or configuring ports for the firewall.

Web Shield

As an alternative to Cloudflare’s security protection service for websites, Imunify360 WebShield is a feature that filters traffic across the globe to determine a legitimate user.

If a suspicious IP address is detected trying to access the website, the WebShield will present CAPTCHA challenges to verify it. This feature should also help save your server bandwidth by blocking bot traffic.

Intrusion detection and prevention system

Imunify360’s security suite also includes an intrusion detection system that blocks invalid access attempts and provides you with more details to act upon.

For this feature, Imunify360 analyzes server log files to monitor every activity and report the data to the administrator. You can also set limits, block and filter by country to learn more about logs.

File system level protection with I/O operations

Here, the service’s antivirus component kicks in where it scans every file added and a regular scan to keep things under control.

Antivirus also includes a database that scans for common malware that infects a website. The antivirus is powered by a cloud network of other Imunify360 installations giving your servers “herd immunity”.

Centralized threat monitoring

By combining all the services available with Imunify360, we get all the essential features to protect a Linux web server.

Additionally, it provides a central dashboard that collectively monitors all alerts and incidents to manage all available features.

Does Imunify360 include ImunifyAV?

Imunify360 offers a free service that you can use without a paid subscription called ImunifyAV.

ImunifyAV is a malware scanner that helps detect malicious files, backdoors, viruses, phishing pages, etc. Unfortunately, it cannot help you clean malware with advanced techniques. You will have to do the cleanup manually if you decide to use only the free version.

How to install and access Imunify360 on your server?

Suppose you have a control panel like cPanel, Plesk and DirectAdmin. In this case, you should be able to access it under the security services of the respective platforms (if you have it installed).

The official hosting panel documentation should provide more information if you still can’t access it. Either way, if you don’t have it installed, you can easily install it to integrate with your control panel using two commands according to the official installation instructions:

wget "https://repo.imunify360.cloudlinux.com/defence360/i360deploy.sh" target="_blank">https: 
bash i360deploy.sh --key IMUNal49oTGqyRZLgXf

If you don’t have a control panel, you can refer to the Imunify360 installation documentation to explore the correct method for setting up your server.

Imunify360 gives you effortless website security

Unless you’re an expert, securing a server (and website) can often be daunting. Sometimes, even for experts, it is difficult to keep up to date with the latest threats.

So, for users who are looking for convenience and can’t afford a large in-house security team for their server, Imunify360 is a no-brainer. You have everything you need at your disposal.

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