Immunet Antivirus Full Download

[Ina Dottery]

Immunetdiscontinued its services on January 1, 2024. The product is no longer connected to cloud servers and computers running the software are no longer protected. Please uninstall Immunet and consider a different antivirus product to continue receiving protection.

Immunet has been available for over a decade. During this time the consumer product landscape has evolved significantly. While Cisco remains committed to contributing to global security defense through Talos threat intelligence, Immunet is not aligned with how Cisco is pursuing this goal.

Immunet is a malware and antivirus protection system that utilizes cloud computing to provide enhanced community-based security. Join the Immunet Community today and help make the internet safer for everyone.

Immunet requires only 10mb of hard disk space, up to 35 times less than traditional antivirus solutions, and doesn't weigh down your PC. Additionally, Immunet is compatible with your existing antivirus to add an additional layer of protection.

Immunet is designed to easily adapt to new threats with its unique signature automation technology. By utilizing a data-driven pull model via the Immunet Cloud, we have a tight feedback loop that streamlines the defense process against established and new threats.

Protect your friends and family by inviting them to join the free Immunet Community. Each additional community member bolsters Immunet's data analysis to provide the most up-to-date and comprehensive protection. If one community member comes into contact with a virus or malware, Immunet will automatically add that protection to the rest of the community. Invite your friends and family to join the Immunet Community and be better protected today.

Immunet is generally compatible with Windows operating systems. See list below to see if your operating system has been specifically tested with Immunet. Immunet 6 supports both 32-bit and 64-bit versions of these operating systems. Additionally, Immunet requires an active internet connection to maintain the most up-to-date threat detection.

The Immunet support forum is the best way to get the most up-to-date information and support. You can find answers to common questions or if you have a new question our support administrators will be happy to help.

Interested in using Immunet for your business? Check out Cisco Secure Endpoint - it utilizes the same community threat telemetry and cloud computing, but with more options to best fit your business needs.

Immunet was a free, cloud-based, community-driven antivirus application, using the ClamAV and its own engine. The software is complementary with existing antivirus software. In January 2011 Immunet was acquired by Sourcefire.[2][3]

The application is free-of-charge, although a commercial version is available. It claims to be lightweight and provides always up-to-date protection against the threats.[4] Virus signature files are stored in the cloud, not on individual computers, so signature downloads are not required. Once a virus is detected and blocked for one user, all other Immunet users receive the same protection almost instantly. The software is noted for its ability to allow individual users to easily author their own signatures.[5]

Immunet was previously provided by Sourcefire in two editions, Free (for personal use),[6][7][8] and Plus (for commercial use). As of June 10, 2014, the commercial version was discontinued, though Cisco (having acquired SourceFire) continued to support the free version.[9]

At version 3.0 as of 2014[update], Immunet Free offers protection based upon the virus definitions in the cloud, and an option to include the ClamAV off-line virus definitions for use when not connected to the Internet. Immunet advises that the free version be used alongside another antivirus program, and supports several particular such programs in the sense that they co-install properly and work in tandem during normal operations without any obvious interference or resource drag.[10] This is a significant difference between Immunet and other contemporary antivirus products.[11]

Immunet's virus definitions are stored on servers available over the Internet, requiring less memory and system resource than antivirus programs that reside on the user's computer. Cloud protection has been known to give better protection and detection, on the other hand, offline protection is not particularly good.[citation needed] Overall, the effectiveness of the Free product is average; the company recommends that users employ the Free product as an additional protection, rather than using it alone.

In Windows 8.1 and 10, older versions of Immunet such as 3.x only satisfies Virus protection but not Spyware and unwanted software protection in Action Center alerts on toolbar unlike other commercial antiviruses which satisfy both.[citation needed]

On 1st January 2024, Immunet has ceased its services. The product will no longer have a connection to the cloud servers. According to its main website, Cisco aims to continue contributing to cybersecurity through Talos threat intelligence, but Immunet does not fit this purpose. The Immunet Forum also shut down all operations on 1st February 2024. [13]

In this review, I want to uncover how well I think Immunet performs for the average home PC user, and how well it will defend them from malware and virus threats. Does Immunet measure up to other solutions on the market?

It includes a malware and antivirus protection solution that makes use of cloud computing to improve community-based security. The concept behind the program is that when each individual joins the Immunet Community they help to protect other members and keep the internet safer for everyone.

Immunet includes real-time scanning, which means it checks files at the point of download and monitors websites as you visit them against its database to prevent access if it knows or suspects they are malicious.

It also includes basic detection and removal of bots, viruses, worms, trojans, keyloggers, and spyware through its scanning functions which include a quick scan, full system scan, and also a customizable scan where you can set your own rules for what is checked.

A basic Network Scanning function plus file management and protection are included as well. Immunet users can choose to scan individual files, exclude files, scan compressed files, and quarantine infected files. A history report logging section shows interventions the software has made.

The first, eicar.com, contains an ASCII string. The second file, eicar.com.txt, is a copy of this file with a different filename. I copy this string, paste it into Wordpad on my machine and save it to see if the malware scanner detects it upon saving the file. The third test file is included inside a zip folder adding a layer of difficulty for the antivirus scanner, but this is also a real-world situation it should be able to handle. A decent anti-virus scanner will detect a virus included inside a compressed file. The final Eicar test file is a zip bundle that includes the virus sample file. This file may be used to determine if the virus scanner scans compressed folders deeper than one level.

Next I wanted to test how well the on-demand scanner included with the Immunet suite dealt with the virus and malware files. To do this I turned off the live scanning function from the Immunet dashboard. From here I downloaded all four EICAR files and the three live samples without the program blocking the download attempt. Now with them on my local drive, I ran a quick scan.

In this case, there is little available testing from the two labs, however, I will at least provide any recent test data for Cisco AMP, the enterprise endpoint software, because Immunet uses the same cloud-based scanners for real time threats. This will be useful in finding out if my results are backed up by the broader test results that are available.

In the Real-World Protection Test for Enterprise performed between August-November 2020, Cisco AMP was tested alongside a number of other providers. In the test it faced 801 malware test cases. The software managed to protect against 772 of the threats (96.4 percent.) These results ranked Cisco AMP as the third-to-last performing software of the 19 solutions tested.

This compatibility with other products means Immunet can be downloaded and used as an extra layer of protection against malware alongside another AV software, and of course it is free so users have nothing to lose if compatibility can be assured.

To assess how much the antivirus program affected PC performance, I ran a quick scan and full scan and recorded how long it took, plus how it impacted PC resources. As a control, I also recorded the percentage of my CPU and Memory that was being used just before I ran the scans.

As we can see, the CPU utilization increased by 94 percent during the quick scan, but as it only runs for 23 seconds this has virtually no impact on the user. Disk utilization jumped from six MB/s to 122 MB/s, again a pretty light increase with no discernable impact on the user.

The data I captured from the performance monitor while I ran the tests on a virtual desktop did not record memory consumption, but I could see from the built-in display in the Immunet interface that this was low and did not exceed 50 percent during the scans.

The full scan results show that the CPU utilization increased from six percent to 28 percent during the full scan. Disk utilization increased from 6 MB/s pre scan to 774 MB/s during the full system scan. Overall this is a light impact and I would not expect this to cause lag or a noticeable slow down while a user is performing other tasks.

The UI will also give you a clear message telling you if your system is secure or not secure and if you need to take steps to fix it. Quickly access the history to see a log of what actions have been taken by the software.

Immunet is typically compatible with Windows-based computers. Check the list below to discover whether your operating system has been tested as compatible with Immunet. Immunet 7 is compatible with both the 32-bit and 64-bit versions of these operating systems. Immunet also needs an active internet connection to keep current with the most recent threat detection.

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