Agent-based backup of Windows, Linux, Max, AIX and Solaris machines.
Post Reply
tanoue
Novice
Posts: 3
Liked: never
Joined: Jun 18, 2026 1:29 am
Full Name: Hiroyasu Tanoue
Contact:

Public information regarding the update

Post by tanoue »

Hi,

There is a note regarding Windows Firewall in the content for Windows.

----------
https://helpcenter.veeam.com/docs/vbr/u ... tml?ver=13
During the update procedure, Veeam Backup & Replication may recreate Windows Firewall rules with default settings.
If you have manually modified Windows Firewall rules before installing a new cumulative patch, reapply those modifications after the update.
----------
Does Windows Firewall recreation occur in V13.0.2.29 and future releases?

The following is supplementary information, but there is publicly available information regarding Windows Firewall as follows:
It seems contradictory to the design philosophy that settings may be recreated despite recommending Windows Firewall settings.

----------
https://helpcenter.veeam.com/docs/vbr/u ... ows-server
Turn on Microsoft Defender Firewall with Advanced Security. Set up rules for inbound and outbound connections
According to your infrastructure and Microsoft practices best practices. For more information, see this Microsoft article.
----------


Regards,

tanoue


------------------------------------------------------------------------------------------------------------------------------------------------------

on Windows向けの内容にWindowFirewallに関するNoteがあります。

----------
https://helpcenter.veeam.com/docs/vbr/u ... tml?ver=13
During the update procedure, Veeam Backup & Replication may recreate Windows Firewall rules with default settings.
If you have manually modified Windows Firewall rules before installing a new cumulative patch, reapply those modifications after the update.
----------

WindowFirewallのrecreateは、V13.0.2.29、および今後のリリースでも発生しますか?

以下は補足ですが、WindowsFirewallについて以下の通り公開情報があります。
Windows Firewallの設定を推奨しているにも関わらず、設定をrecreateする場合があるというのは設計思想に矛盾があるように思えます。

----------
https://helpcenter.veeam.com/docs/vbr/u ... ows-server
Turn on Microsoft Defender Firewall with Advanced Security. Set up rules for inbound and outbound connections
according to your infrastructure and Microsoft best practices. For more information, see this Microsoft article.
----------
Mildur
Product Manager
Posts: 11883
Liked: 3370 times
Joined: May 13, 2017 4:51 pm
Full Name: Fabian K.
Location: Switzerland
Contact:

Re: Public information regarding the update

Post by Mildur »

Hi Tanoue,

Our updater configures the Windows Firewall rules required for Veeam services, but not for services such as Remote Desktop Services.
Have you seen such services being reconfigured after an update or installation of Veeam products? If so, we should address that.

Best,
Fabian
Product Management Analyst @ Veeam Software
tanoue
Novice
Posts: 3
Liked: never
Joined: Jun 18, 2026 1:29 am
Full Name: Hiroyasu Tanoue
Contact:

Re: Public information regarding the update

Post by tanoue »

Hi Fabian,

Currently, we are in the design phase based on publicly available information, and testing the functionality with updates will be conducted in a future phase.
We believe the WindowFirewall recreate statement mentioned in the publicly available information is included as a note because it occurred as an issue in the past.
Has this issue been addressed in subsequent versions?

Regards,

----------------------------

現在は公開情報を元に設計を行っている段階であり、アップデートでの動作確認は今後のフェーズで行うことになります。
公開情報に記載のWindowFirewallのrecreateは、過去に事象として発生したためNOTEとして記載しているのだと考えています。
以降のバージョンでは発生しないよう対応していないでしょうか。
Mildur
Product Manager
Posts: 11883
Liked: 3370 times
Joined: May 13, 2017 4:51 pm
Full Name: Fabian K.
Location: Switzerland
Contact:

Re: Public information regarding the update

Post by Mildur »

I am not even sure there is an issue here. Veeam products should manage only their own Windows Firewall rules, not any unrelated rules you have created yourself.

Let me double-check with our Help Center team what exactly is meant by “may recreate Windows Firewall rules with default settings.”

Best,
Fabian
Product Management Analyst @ Veeam Software
tanoue
Novice
Posts: 3
Liked: never
Joined: Jun 18, 2026 1:29 am
Full Name: Hiroyasu Tanoue
Contact:

Re: Public information regarding the update

Post by tanoue »

Hi Fabian,

Upon contacting the Veeam Documentation Team regarding the relevant public information, we received a response stating that the recreation would be limited to the Veeam Networking Windows Firewall group.

The public information has also been updated accordingly.

Regards,
tanoue

--------------------------------------------
該当の公開情報についてVeeam Documentation Teamに問い合わせしたところ、再作成が行われるのはVeeam Networking Windows Firewall グループに限定されるものであると回答をいただきました。
合わせて公開情報も変更いただいております。
Mildur
Product Manager
Posts: 11883
Liked: 3370 times
Joined: May 13, 2017 4:51 pm
Full Name: Fabian K.
Location: Switzerland
Contact:

Re: Public information regarding the update

Post by Mildur »

Hi Hiroyasu,

Thank you for the follow-up. That is what I expected in my first comment.
Mildur wrote: Jun 18, 2026 7:05 am Our updater configures the Windows Firewall rules required for Veeam services, but not for services such as Remote Desktop Services.
BEst,
Fabian
Product Management Analyst @ Veeam Software
Post Reply

Who is online

Users browsing this forum: No registered users and 76 guests