Solved

Remote Apps pops up screen untrusted publisher if you start a program with .exe (Win2K8 Standaard TS)

Posted on 2012-04-02
9
891 Views
Last Modified: 2012-04-15
We are using a RDWEB page. If you enter this you see a few programs to start.(remote apps)
If you start a program that is on a share it gives a popup : untrusted publisher, click ok to continue. (office applications on the c: are going straight away)
How can i get rid of this ?

 i tried : User Configuration > Administrative Templates > Windows Components >
Attachment Manager- then set -Inclusion list for low file types- to
Enabled and enter the file types you don't want to be warned about in
the box (for example: .exe).
this is working indeed on the TS if you start the executable, but if you login via the url RDWEB it still pops up.

I tried to add it to the trusted zone, but still no solution.
Anyone have an idea ?
0
Comment
Question by:venema1
  • 5
  • 3
9 Comments
 
LVL 21

Expert Comment

by:motnahp00
Comment Utility
Are you using a self-signed cert or one issued by a local/trusted CA?
0
 

Author Comment

by:venema1
Comment Utility
on the application is local/trusted CA
0
 
LVL 21

Expert Comment

by:motnahp00
Comment Utility
Did you verify that the root CA's certificate was added to Certificates (Local Computer) -> Trusted Root Certification Authorities -> Certificates? I normally do this through GPO just make sure all my machines have this cert.
0
 

Author Comment

by:venema1
Comment Utility
It has nothing to do with the certificate. I login into the RDWEb page and than select a remote app.
It starts a remote desktop session and than pops up :
Cannot verify the pubisher. Are you sure you want to execute the software:
G:\appname\app.exe
Publisher : Unknown Publisher
Type : Application
From : G:\appname\app.exe
0
Threat Intelligence Starter Resources

Integrating threat intelligence can be challenging, and not all companies are ready. These resources can help you build awareness and prepare for defense.

 
LVL 21

Expert Comment

by:motnahp00
Comment Utility
Which cert are you using here?

RemoteApp Manager -> Digital Signature Settings
0
 

Author Comment

by:venema1
Comment Utility
It's a RapidSSL CA Certificate. We also tried unchecking the signing with a digital certificate but that doesn't matter. (turn on or turn off, still the pop up.)
0
 
LVL 53

Expert Comment

by:McKnife
Comment Utility
Hi.
Click http://technet.microsoft.com/en-us/library/cc771261(v=ws.10).aspx and read the section where it says
Specify SHA1 thumbprints of certificates representing trusted .rdp publishers
0
 

Accepted Solution

by:
venema1 earned 0 total points
Comment Utility
It was not a policy finally. After killing all terminal server logins it finally was working. Somehow this seems hanging and caused the problem after all.

So this can be closed at last
0
 

Author Closing Comment

by:venema1
Comment Utility
no one gave the solution
0

Featured Post

How to run any project with ease

Manage projects of all sizes how you want. Great for personal to-do lists, project milestones, team priorities and launch plans.
- Combine task lists, docs, spreadsheets, and chat in one
- View and edit from mobile/offline
- Cut down on emails

Join & Write a Comment

When you upgrade from Windows 8 to 8.1 or to Windows 10 or if you are like me you are on the Insider Program you may find yourself with many 450MB recovery partitions.  With a traditional disk that may not be a problem but with relatively smaller SS…
How to fix error ""Failed to validate the vCentre certificate. Either install or verify the certificate by using the vSphere Data Protection Configuration utility" when you are trying to connect to VDP instance from Vcenter.
Windows 8 comes with a dramatically different user interface known as Metro. Notably missing from the new interface is a Start button and Start Menu. Many users do not like it, much preferring the interface of earlier versions — Windows 7, Windows X…
To efficiently enable the rotation of USB drives for backups, storage pools need to be created. This way no matter which USB drive is installed, the backups will successfully write without any administrative intervention. Multiple USB devices need t…

771 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

11 Experts available now in Live!

Get 1:1 Help Now