Comodo Internet Security 2019 (v12.0.0.6810) – Released

Hi All,

We are pleased to announce release of Comodo Internet Security 2019 (v12.0.0.6810).

Here are the details:

Online Setup Details:
Comodo Internet Security Premium
Size: 5.4M ( 5625008 )
MD5: 2e3725f430ceb17ffe2d1dc57dcb111f
SHA1: 573e0ecf0f6271ca246d011408dda1c901155fa8

Comodo Antivirus
Size: 5.4M ( 5625008 )
MD5: e04863bd4449b4b74d51a0c796097ff7
SHA1: bf21545139b1aac0189526900adf9de1d470062c

Comodo Firewall
Size: 5.4M ( 5625008 )
MD5: c52d38a3b0c73cc83b0df46592922182
SHA1: 0be52fb89929ec99fe52c9d39de14bf2b6cb2366

Offline Setup Details:
Comodo Internet Security Premium (Firewall and Antivirus only)
Size: 75M ( 78003200 )
MD5: 7b10e8f31ad946b77c895c568d7fd972
SHA1: f7e95d895343856484a129a7ea20e32d23156150

New for CIS 2019:

  • Full Microsoft Redstone 5 Support.
  • Long path and case sensitive filenames support.
  • ELAM protection.
  • Extended Containment Rule “Created By” criteria with “Rating” attribute.
  • Extended sanbox rules with a vendor as a criteria.
  • Extended Vendor List with User rating.
  • “Heuristic Command-Line Analysis” and “Embedded Code Detection” for scanning and monitoring of auto-run entries.
  • Powershell_ise analysis support.
  • Option to automatically scan plugged-in devices.
  • Simplified installation.
  • First network zone detection is performed in background.
  • Widget is hidden by default but can be changed with an install setting available through the Options button.
  • Updated AV engine.
  • Overall performance and stability improvements.
  • WDSC integration performance and stability improvements.


  • Fixed extended OS boot time in some cases.

  • Fixed defect where full scan fails in some rare cases.

  • Unrecognized file does not launch in Sandbox second time after first viruscope detection.

  • Defect where ‘Cmdagent.exe’ consumes 40-50 % CPU constantly in some cases.

  • Rules for Website Filtering can’t be added if all rules was deleted.

  • Uninstall of CIS Premium is periodically failed.

  • cmdagent.exe unexpectedly terminates in some rare cases.

  • Defect where cmdagent.exe unexpectedly terminates after install CIS with Secure Shopping on XP.

  • Sandboxed .bat scripts are displayed as cmd in active processes list.

  • Containment resetting process takes a long time in some cases.

  • Not able to play videos in Facebook inside sandboxed Opera.

  • BSOD when playing Freeridesgames games

  • This release has be rolled out for new users. We shall be rolling out updates for existing users over the next few weeks.


Great work CIS team :-TU

Vladimir in this version, according to you, can have solved the problem I had with the firewall in CIS version 11?

Thank you

Hi, I’ve already replied :slight_smile: :

These links do NOT work

Hi John, could you please check if your hosts are configured to beta server?

Ok, I read.
Tomorrow I will uninstall CAV version 12 and install CIS version 12, so I will see how the firewall behaves.
However I already have two feedbacks to improve:
In the Italian language version the USB driver scan pop-ups (Pen drives, hard disks, etc …) remain in English.
Also on this feature I also suggest to implement in addition to those that are already there (maybe with next release) a user choice also of an automatic scan without displaying the scan details, but only with the appearance of a pop-up in case malware is found, with a possible choice of manual or automatic removal action.

Thank ! :-TU

Thanks Comodo and Vladimir for this release. So is this the same RC, released as Final?

Also was expecting new UI in CIS12 which was promised but can definitely live without it. :slight_smile:

Well done again!

I am on 1903 Insider build 18362.1 Window 10 Pro 64 bit and so far so good

Hi Reddy, thanks.

This version also includes fix of taskbar overlapping by maximized contained apps (issue was found on beta, fix was not included in RC), but version number was not changed.

Thanks Vladimir. Does that mean, I will have to install this version over current RC or will program update follows?

If program update follows in a day or two, will wait else will re-install.

You can run program update task as long as the beta server is not set in update settings or in host file. The update is small as it only downloads and updates a few files.

Thanks futuretech for the heads up. Just done and got the update. Restart pending which will do a little later as I am in the middle of something.

Thanks again.

Congrats with the release. :slight_smile:

That explains why the file hashes between RC and final are different.

No signature updates available?

BASE_UPD_END_USER_v30609.cav won’t be found because of error 0x80070002…

Can you check your Proxy and Host Settings and make sure they are set to the regular server and not the download server?

  • Export config CIS v.11
  • CIS v.11 uninstallation
  • CIS v.12 offline installation
  • Import config
    Message error:
  • Base cav download error
  • Cav server download> error 404 not found

Diagnostics CIS > Ok

Edit: Update base > download manual base >
Answer> not found
Server > down
Pending availability :wink:

Woo-hoo downloading when I get home dear.

BlueNote, ZorKas, thanks for reporting, backend team is working on it.

This version keeps writing to my SSD all the time