now secured with https download logo
Comodo Internet Security and Firewall Icon

Comodo Internet Security and Firewall
Comodo Internet Security and Firewall Screenshot
Free Freeware
Comodo Security Solutions
Windows 10 / 8 / 7 / Vista / XP
Jul 9, 2018
[+] More Details

Comodo Internet Security and Firewall Review

Fernando Ortega
A collection of tools for Internet security including a firewall, antivirus, anti-spyware and filtering
A review of Comodo Internet Security and Firewall by Fernando Ortega

Why pay for a full firewall solution for your PC when there is Comodo Internet Security available? This software isn't hard on the eye either, with a nice looking user interface, tons of features and tons of extras. Not only is Internet Security a firewall, but a complete antirootkit, antispyware with powerful antivirus protection.

Comodo can stand by their promise of keeping malware away because nothing seemed to get through. The automatic updates CIS performs is fast and online support is plentiful. Did I mention it's free? Comodo also offers a paid version of CIS but it isn't really necessary unless you want Wireless LAN encryption and live one-on-one support (which is great to have).

Either way, Internet Security is a very balanced suite of tools to protect your computer from unwanted intrusions. Comodo also managed to combine their best-in-class protection suite without making a huge dent in system performance and the firewall can also be installed on its own.

The firewall part of CIS 2011 can take a while to get used to and isn't the easiest solution to use out of the box but it is extremely powerful, especially if you're doing online banking or storing important personal information on your PC. The firewall denies Internet access to unauthorized programs and can resist DDOS (distributed denial of service) attacks while SafeSurf halts buffer overflow attacks.

The Defense Monitor that comes with the suite is a pretty balanced malware tool which can alert you when it detects suspicious activity.

Unfortunately with this Comodo suite, the antivirus and antimalware suites aren't the strongest available on the market, so installing just the firewall and holding back on the rest might give you more piece of mind while leaving the antivirus jobs to a more dedicated program like avast or AVG. Don't get me wrong, Comodo does a great job for a free program, but more heavy duty protection could be provided by a more dedicated antivirus app.

Comodo Internet Security and Firewall is licensed as Freeware for Windows (32-bit and 64-bit) operating system / platform from firewalls without restrictions. Comodo Internet Security and Firewall is available to all software users as a free download (Freeware).

Filed under:
  • Comodo Internet Security and Firewall Download
  • Freeware Firewalls
  • Major release: Comodo Internet Security and Firewall 11

Compatibility with this software may vary, but will generally run fine under Microsoft Windows 10, 8, 8.1, 7, Vista and XP on either a 32-bit or 64-bit setup. A separate x64 version may be available from Comodo.

Comodo Internet Security and Firewall has been picked by our editors as good software.
Comodo Internet Security and Firewall has been tested for viruses and malware.
We have tested Comodo Internet Security and Firewall against malware with several different programs. We certify that this program is clean of viruses, malware and trojans. [Read more]

Screenshots of Comodo Internet Security and Firewall (1)

FortiClient Icon
All-in-one antivirus, VPN, anti-malware and web filtering package
ESET Smart Security Icon
ESET Smart Security
A comprehensive antivirus suite against viruses, trojans and malware
Bitdefender Total Security Icon
Free Trial
Bitdefender Total Security
Provides antivirus with a ton of extras.. excellent for the careless downloader in the family
ZoneAlarm Free Antivirus + Firewall Icon
ZoneAlarm Free Antivirus + Firewall
Free firewall protection against online threats with free Kaspersky antivirus
Atelier Web Firewall Tester Icon
Atelier Web Firewall Tester
A small tool to test the reliability and security of your firewall
Download5.32 MB - Tested clean
Download Ranking
in Firewall
#20 of 35
3.2 out of 5 based on 5 ratings.

Firewall Downloads

  1. PeerBlock A simple IP blocking tool which can even block entire countries
  2. PeerGuardian A firewall designed for users on peer-to-peer networks
  3. myWIFIzone Detect and block WIFI intruders or set up your own secure Captive Portal