CNET Editors' review
Comodo Internet Security is a free antivirus and PC security solution that combines a number of effective security tools into one easy-to-use package. It's one of the latest challengers to enter the expanding field of free security bundles, with which it shares some important characteristics, such as cloud-based virus scanning and behavior analysis to counter zero-day threats, a sturdy firewall, sandboxing, and anti-spyware -- all controlled from a single access point that takes the guesswork and program-swapping out of the security equation. Each strives to satisfy advanced users and absolute beginners alike. Comodo Internet Security passes all those checkpoints and adds some unique extras, such as the privacy-enhancing Comodo Dragon browser and SecureDNS service that lets you surf safely and maybe faster, too. We've been using Comodo's free firewall app for some time, and it's proved every bit as effective as the better-known free firewalls. It's a major component of Comodo Internet Security.
The program's System Tray icon accesses the configuration files for Internet Security, Firewall Security, and Proactive Security, and four optional Security Level settings: Antivirus, Firewall, Defense, and Sandbox. We'll skip to the chase and state that Comodo Internet Security cleared the bar for all-around security. And, like the standalone firewall, Comodo Internet Security plays well with other security tools, including some large packages. In functionality and performance, it's much like its competitors, all of which share similarities. It scanned our system, updated itself automatically, and sandboxed new apps for checking and approval. Dragon is an excellent Chromium-based browser that integrates with Comodo's SecureDNS service (other browsers do too) to offer enhanced privacy. SecureDNS changed our network settings; we noticed no difference in browsing, though.
When free antivirus programs started offering the same protection and security (and even databases and engines) as premium antivirus software, the big players responded by bundling other security tools, including firewalls, threat isolation, and anti-adware tools designed to protect your PC from a wide range of critical and potential threats. Now Comodo has stepped up its game and upped the level of competition with Comodo Internet Security. It belongs on any short list of free PC security solutions.
Publisher's Description
From Comodo:
Comodo Internet Security 2013 is the free, multi-layered, security application that offers complete protection from viruses, Trojans, worms, buffer overflows, zero-day attacks, spyware and hackers. Built from the ground upwards with your security in mind, Comodo Internet Security combines powerful Antivirus protection, an enterprise class packet filtering firewall, advanced host intrusion prevention, application control and anti-spyware in one supremely powerful application. The latest version sees a major leap forward in security and usability with the addition of cloud based virus-scanning and behavior analysis of unrecognized files - making CIS 2013 unbeatable at detecting zero-day attacks. Under default settings, unknown and untrusted files are automatically scanned by our cloud-based virus scanners then, while the file undergoes behavior analysis on our cloud server, it is run in a sandbox on your local machine so that it cannot modify or affect data on your 'real' system. Put simply, this ground-breaking method of protecting your PC means that only trusted applications are allowed to run on your computer. Malware and untrusted files get nowhere near anything important AND you get to use your computer without interruption from nagging alerts. CIS 2013 also features a friendly graphical user interface; granular configuration options; easily understood and informative alerts; wizard-based detection of trusted zones and much more. Comodo Internet Security delivers enterprise class protection and can be used out of the box - so even the most inexperienced users will not have to deal with complex configuration issues after installation. Comodo Internet Security is available in many different languages and is free for life.
What's new in this version: Version 6.1 may include unspecified updates, enhancements, or bug fixes.
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All versions:
3.8 starsout of 2,019 votes
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Current version:
4.2 starsout of 10 votes
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My rating:
Write review
Results 1-10 of 10
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"A very good choice for free!!!"
Version: Comodo Internet Security 6.1
Pros
It has very good detection rates! I have windows 7 64bit with 8Gb Ram allthough is very light And it has cloud as every new antivirus, the firewall is satisfactory good and you can understand if there is a virus in your PC because the firewall warns you of it, when it tries to connect, as will know that this is what virus do.
Cons
It has to start detecting malicious cookies, allthough the Dragon browser that is implemented in the installation process, keeps you safe.
Summary
A woth of your time experience with Forums Very Active and close to you so you have any problem at all!!!
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"Get anything but this garbage!!!"
Version: Comodo Internet Security 6.1
Pros
Fast scans,free
Cons
It detected Microsoft Net Framework 3.5 as malicius,then it detected DirectX 9 setup as malicious. It detected everything I tried to install the same way for Crying Out Loud!!!!!!!!
Summary
I just yesterday created a Windows 7 , XP dual boot system then I installed this MONSTER on both. Now I have to uninstall this Beast and delete all it's registry entries.I guess it's easy to have a high detection rate when you block everything!!! Don't believe me? You go right ahead.
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"Comodo Internet Security is excellent"
Version: Comodo Internet Security 6.1
Pros
This is antivirus , firewall , virtual browser (which opens on demand and does not effect operating system no matter which sites you browse) , also has sandbox and real-time registry protection , all in one for free = COMODO ICS PREMIUM .
Despite all the levels of protection this is very light AV and does not affect system too much , and works on any computer.
I have installed it on 'ancient' 10 years old IBM laptop(1GHz 500MB) five months ago and it works well and boots very fast .Cons
Firewall can make problems with some wifi adapters on Win7 , and if you see any just reinstall Comodo without firewall .
Summary
cool antivirus package with a lot of extras .
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"Don't use it!"
Version: Comodo Internet Security 6.1
Pros
Unless you have very few programs this might work OK for you.
Cons
This messed up many of my programs and caused others to uninstall. Had to remove it from my system. I had just went through the process of cleaning out my system step by step and thought this work be a good add. Now I'm back to square one and have to repair everything.
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"Is doing its work just fine"
Version: Comodo Internet Security 6.1
Pros
Light and efficient, many layers of protection that give you the control over your pc and recently it was added to av-test.org with good marks. It is also the only Free Internet Security Suite that i know.
Cons
Hips are not perfect but the cloud gives you an insurance
Summary
You should do give it a try!!!! It's worth it!!!
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"Great but No Incremental Update After System Restore"
Version: Comodo Internet Security 6.1
Pros
The new Comodo Internet Security Free has been performing quite well.
I like being able to tweak many parameters of its protection. In particular, I like being able to easily set the firewall to prevent many programs from getting on the internet on their own.
Also, I'm able to have Avast Free Antivirus installed and running in tandem with CIS Free.Cons
If you do a System Restore CIS Free has to download its entire Definition Set (120-150MB) all over again. CIS Free should be fixed so that it only has to do an Incremental Update after a System Restore to a date only a few days to a couple of weeks old.
Summary
To install CIS Free and Avast Free on the same computer, install the Comodo First. When you next install the Avast Free you can install it as "supplemental" mode protection. The Avast seems to have a higher Malware Detection rate during file transfers, but the CIS Free is superior in many other aspects.
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"Misled by Negative comments: GREAT PROGRAM!!"
Version: Comodo Internet Security 6.1
Pros
It works really well on my windows 8 64 bit laptop.
ITS FREE!!Cons
Geek buddy is a little annoying, but all in all--They are giving you a quality program.
Summary
I held off using this program because of the negative reviews. After I purchased AVAST! for my other computers (3 pc license), I decided to give comodo a try, since there firewall is so good. Have not been disappointed one bit. Finally someone understands that many of us out here cannot afford to pay a yearly chunk of change for a security program like Norton, Mcaffee....etc. And many of these (like Mcaffee) SLOW down performance. Comodo has not and I am Very pleased
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"AWESOME, Simply Awesome!"
Version: Comodo Internet Security 6.1
Pros
Everything, I've been using it for almost two years now and never had a single problem with any kind of viruses or anything. I tried a lot!!!! ESET, Kaspersky, Avast, AVG and stayed with COMODO it's simple, light, fast and safe. Give it a try!!
Cons
None, sincerely I have no complains
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"I use Comodo and it does an excellent job."
Version: Comodo Internet Security 6.1
Pros
It catches everything. That firewall is the best.
Cons
It does take a bit to learn how to optimize it.
Summary
I use it and love it. Certainly the best free one out there, and better than most of the paid ones.
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"It does a good job ."
Version: Comodo Internet Security 6.1
Pros
I have tried a lot of others this one is the best.
Cons
None it works fine for me.
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