PowerShell-master/tools/credScan/suppress.json

{
    "tool": "Credential Scanner",
    "suppressions": [
      {
       "file": "\\test\\tools\\Modules\\WebListener\\ClientCert.pfx",
        "_justification": "Test certificate with private key"
      },
      {
        "file": "\\test\\tools\\Modules\\WebListener\\ServerCert.pfx",
         "_justification": "Test certificate with private key"
       },
       {
         "file": "\\test\\powershell\\Modules\\Microsoft.PowerShell.Security\\certificateCommon.psm1",
          "_justification": "Test certificate with private key and inline suppression isn't working"
        }
     ]
}