Comodo Internet Security

Why Use Comodo Internet Security?

Comodo Internet Security is the free, multi-layered security application that keeps hackers out and personal information in.

Built from the ground upwards with your security in mind, Internet Security offers 360° protection by combining powerful Antivirus protection, an enterprise class packet filtering firewall, and an advanced host intrusion prevention system called Defense+.

Unlike the stripped down versions of commercial software that other software vendors offer for free, this is the full, completely functional version of the product.

Alternatively, users can upgrade to Internet Security Pro for just $49 per year and receive two additional services—LivePCSupport (Total Security & Support Package)—a 24 hour per day, unlimited incident support services package which usually markets for $99 per year and TrustConnect - a secure Internet proxy service that ensures 128 bit encrypted connectivity from any public wireless hot-spot.

Internet Security Includes:

• Firewall: Slam the door shut on hackers and identity thieves.
• Antivirus: Track down and destroy any existing malware hiding in a PC.
• Defense+: Protects critical system files and blocks malware before it installs.
• Memory Firewall: Cutting-edge protection against sophisticated buffer overflow attacks.
• Anti-Malware Kills malicious processes before they can do harm.

What makes Internet Security different?

Default Deny Protection™ (DDP)

Only known and listed PC-safe files and applications are able to access your PC.

Prevention-based protection

Firewall and Antivirus combine to stop viruses and malware before they enter the PC.

Sandbox technology

The sandbox is a virtual operating environment for untrusted programs – ensuring viruses and other malicious software are completely isolated from the rest of your computer.

Personalized protection alerts

Firewall quickly learns the rules you set for downloading software, and adjusts its alerts accordingly to fit your needs.

Real-time access to updated virus definitions

Automatic updates mean greatest possible protection possible against zero-day threats.

One-click virus scanning

Make sure your PC is clean with one simple button click.

Uncluttered, user-friendly interface

Quickly navigate through the various parts of Firewall protection without getting lost.

Thorough security "wizards"

Preset security settings for simple point-and-click setup.

Unique "slider" to easily change your current security level

Easily switch between presets to reflect your security preference at any given time.

Exclusive access to Comodo's "safe-list"

List of over two million known PC-friendly files and applications so safe files and apps are allowed to run.

Frequent Questions

What makes Internet Security better than my current Antivirus and Firewall combo?

Internet Security is a security suite plus. More than just an antivirus program, it also includes an award-winning firewall, host intrusion prevention, a sandbox for untrusted software, anti-malware and buffer overflow protection to deliver comprehensive protection against today's diverse range of threats.

What makes Comodo's Internet Security product different from the others?

It's simple: prevention-based, Default Deny Protection. It works by only allowing trusted files to run on your system. Files that are not trusted are run inside the new sandbox

What is the sandbox and how does it protect me?

The sandbox is a virtual operating environment created within your computer for unknown and untrusted programs. Internet Security automatically runs untrusted programs in the sandbox where they cannot make changes to processes, programs or data on your 'real' system. This protection goes well beyond traditional Antivirus software by ensuring any brand new viruses are completely isolated and cannot cause damage.

Will programs run OK in the Sandbox?

Yes. Applications in the sandbox are run under a carefully selected set of privileges and will write to a virtual file system and registry instead of the real system. This means untrusted (but harmless) applications have the freedom to operate as usual while malicious programs are prevented from accessing or infecting your computer. This provides smoothest and most secure user experience possible.

Do programs stay in the Sandbox forever?

No – the sandbox is the first part of a trust decision engine. After an unknown application has been placed in the sandbox, Internet Security will also automatically queue it for submission to Comodo labs where it will be analyzed by our technicians. If it is found to be harmless then it will be added to the global safe list that will be downloaded by all Internet Security users in the next round of updates. Once it is added to the safe list, the application will no longer be run in the sandbox by Internet Security. If it is found to be malicious then it will be added to Comodo's list of malware signatures and will be deleted after the next round of updates.

Is it free for business users too?

Yes. However, enterprises looking to implement Internet Security on large networks of workstations would benefit from the centralized management capabilities of Comodo Endpoint Security Manager (CESM).

Can I install only the Firewall or only the Antivirus?

Yes – you are given the option to install exactly the components you want during setup.

What's the difference between the free version and the Plus/Pro versions?

All Internet Security products are identical in terms of software but with the Plus and Pro versions you get additional services:

Comodo Internet Security Plus includes:

• LivePCSupport – Limited Version. Virus Diagnosis and Removal Service. Includes scanning and removal of virus and spyware from your computer for an unlimited number of incidents on 3 home or work PC's.
• TrustConnect - Encrypted Internet Proxy Service that makes surfing the web safe from any public Wi-Fi location

Comodo Internet Security Pro includes:

• LivePCSupport – (Full version) Includes the Virus Diagnosis and Removal Service plus General PC Troubleshooting, PC Tune Up and Optimization, Internet Login Protection, Email Account Setup, Software Installation, Printer Setup/Troubleshooting
• TrustConnect - Encrypted Internet Proxy Service that makes surfing the web safe from any public Wi-Fi location
• Virus Free Guarantee - If your computer becomes damaged as a result of malware and Comodo support services cannot return it to a working condition then we’ll pay the costs of getting it repaired Comodo's Virus-Free Guarantee covers your PC up to $500 for damage costs that could occur as a result of malware. You get Security Software plus peace of mind

What happens if my PC is infected by a virus?

Should your PC get infected by a virus, you are urged to contact us right away. You can do so by chatting with a live support representative in your software console or by contacting customer service. Our experts will troubleshoot the issue and rid your PC of viruses in the unlikely event that it gets infected. See the End User License Agreement for complete details

What is TrustConnect? How does it work?

TrustConnect is a secure Internet proxy service that encrypts all data a PC transmits over wireless connections, preventing hackers from accessing the connection and stealing personal and private information.

And how does LivePCSupport work? Is it like traditional tech support?

After activating a subscription, click on the desktop icon and a chat window will open. Tell a Comodo tech expert what you need help with, then just sit back and watch. It's better than traditional tech support since it's 24/7 and unlimited! The truth is, our antivirus and firewall software keeps a PC so secure that you'll find yourself needing live support much less than if using another security suite. We pass those savings right back to you!

Can I try the Plus or Pro version before I buy?

Yes - we offer a free 30-day trial which provides full access to our LivePCSupport operatives and full TrustConnect connectivity. Check it out, and see how Internet Security Plus or Pro (including LivePCSupport) improves your PC's performance and security

Support

Download the Comodo Internet Security User Guide
Here you'll find detailed technical information about the software in the user manual.

Visit our Forums
Our support forums contains easy-to-find answers to many common questions.

Get the most from Firewall with Internet Security Pro

Submit malware
Send malicious files to our AV Labs for examination. Submit files to Comodo for analysis.

View latest threats
Our AV Labs around the world publish existing, newly detected or recently modified virus definitions.

Report false positives
Use this form to report a file you believe has been incorrectly classified as suspicious.

Trusted Vendors
Request the addition of your software to the Trusted Vendor List that ships with Comodo Antivirus.