Ignore "Security Warning" executing script from command line

Question

I am trying to execute a script from a shared folder that I trust:

PowerShell -file "\\server\scripts\my.ps1" 

But I get a security warning and must press "R" to continue

Safety warning. Run only scripts that you trust. Although scripts from the Internet can be useful, this script can harm your computer. Do you want to run \ Server \ Scripts \ my.ps1? [D] Do not start [R] Run once [S] Pause [?] Help (default is "D"): d

Can I ignore this warning? Desired pseudo code I want:

 PowerShell -IGNORE_SECURITY_WARNING -file "\\server\scripts\my.ps1" 

Answer 1

This touched on the "PowerShell Runtime Policies on Standard Images" on the Lee Holmes blog and the "PowerShells Security Principles" on the Power Power Windows blog .

Summary Some machines view UNC paths as the big bad Internet, so PowerShell treats them as deleted files. You can disable this feature on these servers ( UncAsIntranet = 0, ) or add remote computers to your reliable hosts.

If you do not want to do this, PowerShell v2 supports the -ExecutionPolicy parameter, which exactly matches your pseudo-code. PowerShell -ExecutionPolicy Bypass -File (...) .

Answer 2

To avoid warnings, you can:

 Set-ExecutionPolicy bypass 

Answer 3

If you use this error from a loaded powershell script, you can unlock the script as follows:

• Right-click on the .ps1 file and select Properties

• Click Unlock in File Properties

  

• Click OK

Answer 4

Just assign 1 env variable SEE_MASK_NOZONECHECKS

 $env:SEE_MASK_NOZONECHECKS = 1 Start-Process $msi_file_path /qn -Wait | out-null 

Answer 5

Try this, edit the file with

 notepad foo.ps1:Zone.Identifier 

And set 'ZoneId = 0'

Answer 6

You want to set the execution policy on your computer using Set-ExecutionPolicy:

 Set-ExecutionPolicy Unrestricted 

You can examine various execution policies to find out which one is right for you. Take a look at " help about_signing " for more information.

Answer 7

None of this was in my particular case. What has changed to the NetBIOS name from the fully qualified domain name.

Instead:
\\server.domain.net\file.ps1
Using:
\\server\file.ps1

Using the name bypasses the "automatically detect intranet network" configuration in IE.

See Blog Option 1: http://setspn.blogspot.com/2011/05/running-powershell-scripts-from-unc.html

Answer 8

I made this powershell script to unlock all files on a share on my server

 Get-ChildItem "\\ServerName\e$\MyDirectory\" -Recurse -File | % { Unblock-File -Path $_.FullName } 

Answer 9

Did you download the script from the Internet?

Then remove the NTFS stream from the file using sysinternal streams.exe on the command line.

 cmd> streams.exe .\my.ps1 

Now try running the script again.

Answer 10

Suppose you need to run ps script from a shared folder

 copy \\\server\script.ps1 c:\tmp.ps1 /y && PowerShell.exe -ExecutionPolicy Bypass -File c:\tmp.ps1 && del /fc:\tmp.ps1 

PS Shorten your search on the Internet)

Answer 11

It is very simple to do this, open PowerShell and write the following command if you have the number of ps1 files. Here you must change the path with your path.

 PS C:\Users> Get-ChildItem -Path "D:\downlod" -Recurse | Unblock-File 

Answer 12

Try setting the "Policyname" -force execution policy switch, and warning pop-ups should not appear.