Functions/Get-MCASDiscoveredApp.ps1
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<#
.Synopsis Gets a list of discovered apps based on uploaded log files. .DESCRIPTION This function retrives traffic and usage information about discovered apps. .EXAMPLE PS C:\> Get-MCASDiscoveredApp -StreamId $streamid | select name -First 5 name ---- 1ShoppingCart ABC News ACTIVE AIM AT&T Retrieves the first 5 app names sorted alphabetically. .EXAMPLE PS C:\> Get-MCASDiscoveredApp -StreamId $streamid -Category SECURITY | select name,@{N='Total (MB)';E={"{0:N2}" -f ($_.trafficTotalBytes/1MB)}} name Total (MB) ---- ---------- Blue Coat 19.12 Globalscape 0.00 McAfee Control Console 1.28 Symantec 0.20 Websense 0.06 In this example we pull back only discovered apps in the security category and display a table of names and Total traffic which we format to 2 decimal places and divide the totalTrafficBytes property by 1MB to show the traffic in MB. #> function Get-MCASDiscoveredApp { [CmdletBinding()] param ( # Specifies the credential object containing tenant as username (e.g. 'contoso.us.portal.cloudappsecurity.com') and the 64-character hexadecimal Oauth token as the password. [Parameter(Mandatory=$false)] [ValidateNotNullOrEmpty()] [System.Management.Automation.PSCredential]$Credential = $CASCredential, <# # Specifies the property by which to sort the results. Set to 'Name' by default. Possible Values: 'UserName','LastSeen'. [Parameter(ParameterSetName='List', Mandatory=$false)] [ValidateSet('IpCount','LastUsed','Name','Transactions','Upload','UserCount')] [ValidateNotNullOrEmpty()] [string]$SortBy='Name', # Specifies the direction in which to sort the results. Set to 'Ascending' by default. Possible Values: 'Ascending','Descending'. [Parameter(ParameterSetName='List', Mandatory=$false)] [ValidateSet('Ascending','Descending')] [ValidateNotNullOrEmpty()] [string]$SortDirection='Ascending', #> # Specifies the maximum number of results to retrieve when listing items matching the specified filter criteria. Set to 100 by default. [Parameter(ParameterSetName='List', Mandatory=$false)] [ValidateRange(1,100)] [ValidateNotNullOrEmpty()] [int]$ResultSetSize = 100, # Specifies the number of records, from the beginning of the result set, to skip. Set to 0 by default. [Parameter(ParameterSetName='List', Mandatory=$false)] [ValidateScript({$_ -gt -1})] [int]$Skip = 0, ##### FILTER PARAMS ##### <# # Limits results by category type. A preset list of categories are included. [Parameter(ParameterSetName='List', Mandatory=$false)] [ValidateNotNullOrEmpty()] [app_category]$Category, #> <# # Limits the results by risk score range, for example '3-9'. Set to '1-10' by default. [Parameter(ParameterSetName='List', Mandatory=$false)] [ValidatePattern('^([1-9]|10)-([1-9]|10)$')] [ValidateNotNullOrEmpty()] [string]$ScoreRangeMin='1-10', #> <# [Parameter(ParameterSetName='List', Mandatory=$false)] [ValidateRange(1,10)] [ValidateNotNullOrEmpty()] [string]$ScoreRangeMin='1', [Parameter(ParameterSetName='List', Mandatory=$false)] [ValidateRange(1,10)] [ValidateNotNullOrEmpty()] [string]$ScoreRangeMax='10', #> # Limits the results by stream ID, for example '577d49d72b1c51a0762c61b0'. The stream ID can be found in the URL bar of the console when looking at the Discovery dashboard. [Parameter(ParameterSetName='List', Mandatory=$false, Position=0)] [ValidatePattern('^[A-Fa-f0-9]{24}$')] [ValidateNotNullOrEmpty()] [string]$StreamId, # Limits the results by time frame in days. Set to 90 days by default. (Options: 7, 30, or 90) [Parameter(ParameterSetName='List', Mandatory=$false)] [ValidateSet('7','30','90')] [ValidateNotNullOrEmpty()] [int]$TimeFrame=90, # Limits the results to apps with the specified tag(s). [Parameter(ParameterSetName='List', Mandatory=$false)] [ValidateSet('Sanctioned','Unsanctioned')] [ValidateNotNullOrEmpty()] [string[]]$Tag ) if ($StreamId) { $stream = $StreamId } else { $stream = (Get-MCASStream | Where-Object {$_.displayName -eq 'Global View'}).Identity } #$body = @{'skip'=$Skip;'limit'=$ResultSetSize;'streamId'=$stream;'timeframe'=$TimeFrame} # Base request body $body = @{ 'skip'=$Skip; 'limit'=$ResultSetSize; #'score'=$ScoreRange; 'timeframe'=$TimeFrame; 'streamId'=$stream } # Base request body <# if ($Category) { $body += @{'category'="SAASDB_CATEGORY_$Category"} } #> #region ----------------------------SORTING---------------------------- <# if ($SortBy -xor $SortDirection) {throw 'Error: When specifying either the -SortBy or the -SortDirection parameters, you must specify both parameters.'} # Add sort direction to request body, if specified if ($SortDirection) {$body.Add('sortDirection',$SortDirection.TrimEnd('ending').ToLower())} # Add sort field to request body, if specified switch ($SortBy) { 'Name' {$body.Add('sortField','name')} 'UserCount' {$body.Add('sortField','usersCount')} 'IpCount' {$body.Add('sortField','ipAddressesCount')} 'LastUsed' {$body.Add('sortField','lastUsed')} 'Upload' {$body.Add('sortField','trafficUploadedBytes')} 'Transactions' {$body.Add('sortField','trafficTotalEvents')} } #if ($SortBy) {$body.Add('sortField',$SortBy)} #> #endregion ----------------------------SORTING---------------------------- #region ----------------------------FILTERING---------------------------- $filterSet = @() # Filter set array if ($Tag) {$filterSet += @{'tag'= @{'eq'=$Tag}}} # Not working #endregion ----------------------------FILTERING---------------------------- try { #$response = Invoke-MCASRestMethod -Credential $Credential -Path "/cas/api/discovery/" -Method Post -Body $body #-FilterSet $filterSet $response = Invoke-MCASRestMethod -Credential $Credential -Path "/cas/api/v1/discovery/discovered_apps/" -Method Post -Body $body -FilterSet $filterSet } catch { throw "Error calling MCAS API. The exception was: $_" } $response = $response.data try { Write-Verbose "Adding alias property to results, if appropriate" $response = $response | Add-Member -MemberType AliasProperty -Name Identity -Value 'appId' -PassThru } catch {} $response } |