SubscriptionSecurity/SubscriptionSecurity.ps1

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
Set-StrictMode -Version Latest
function Set-AzSKSubscriptionSecurity 
{
    <#
    .SYNOPSIS
    This command would help in setting up the all the critical subscription security packages
 
    .DESCRIPTION
    This command would help in setting up the all the critical subscription security packages
     
    .LINK
    https://aka.ms/azskossdocs
    #>

    Param(

        [string]
        [Parameter(Position = 0, Mandatory = $true, HelpMessage = "Subscription id for which subscription security configuration has to be set.")]
        [ValidateNotNullOrEmpty()]
        [Alias("sid")]
        $SubscriptionId,
        
        [string] 
        [Parameter(Mandatory = $false, HelpMessage = "Provide tag names for processing specific policies. Comma separated values are supported.")]
        $Tags,

        [string]
        [Parameter(Position = 1, Mandatory = $true, HelpMessage = "Provide a security contact email address or addresses separated by a comma. Recommended a mail enabled Security Group with receiving of external emails option turned ON.")]
        [Alias("eml")]
        $SecurityContactEmails,

        [string]
        [Parameter(Position = 2, Mandatory = $true, HelpMessage = "Provide a security contact international information phone number including the country code (for example, +1-425-1234567)")]
        [Alias("pn")]
        $SecurityPhoneNumber,

        [string] 
        [Parameter(Mandatory = $false, HelpMessage = "Provide the ResourceGroup on which the AlertPackage has to be configured")]
        $TargetResourceGroup,

        [string] 
        [Parameter(Mandatory = $false, HelpMessage = "Provide the location for alert ResourceGroup")]
        $AlertResourceGroupLocation = "East US",
        
        [switch]
        [Parameter(Mandatory = $false, HelpMessage = "Switch to apply subscription security confugations forcefully regardless of latest updates already present on subscription.")]
        $Force,

        [switch]
        [Parameter(Mandatory = $false, HelpMessage = "Switch to specify whether to open output folder containing all security evaluation report or not.")]
        $DoNotOpenOutputFolder
    )

    Begin
    {
        [CommandHelper]::BeginCommand($PSCmdlet.MyInvocation);
        [ListenerHelper]::RegisterListeners();
    }

    Process
    {
        try 
        {
            # Adding all mandatory tags
            $modifiedTags = [string]::Join(",", [ConfigurationManager]::GetAzSKConfigData().SubscriptionMandatoryTags);
            if(-not [string]::IsNullOrWhiteSpace($Tags))
            {
                $modifiedTags = $modifiedTags + "," +$Tags;
            }

            $subSec = [SubscriptionSecurity]::new($SubscriptionId, $PSCmdlet.MyInvocation, $modifiedTags);
            if ($subSec) 
            {
                return $subSec.InvokeFunction($subSec.SetSubscriptionSecurity, @($SecurityContactEmails, $SecurityPhoneNumber, $TargetResourceGroup, $AlertResourceGroupLocation));
            }
        }
        catch 
        {
            [EventBase]::PublishGenericException($_);
        }          
    }

    End
    {
        [ListenerHelper]::UnregisterListeners();
    }
}

function Remove-AzSKSubscriptionSecurity 
{
    <#
    .SYNOPSIS
    This command would help in cleaning up the AzSK Subscription Security package for a Subscription
 
    .DESCRIPTION
    This command would help in cleaning up the AzSK Subscription Security package for a Subscription
     
    .LINK
    https://aka.ms/azskossdocs
    #>

    Param(

        [string]
        [Parameter(Position = 0, Mandatory = $true, HelpMessage = "Subscription id for which the subscription security configuration has to be removed.")]
        [ValidateNotNullOrEmpty()]
        [Alias("sid")]
        $SubscriptionId,

        [string] 
        [Parameter(Mandatory = $true, HelpMessage = "Provide tag names for processing specific policies. Comma separated values are supported.")]
        $Tags,

        [switch]
        [Parameter(Mandatory = $false, HelpMessage = "Switch to specify whether to delete resource group containing all alerts or not")]
        $DeleteResourceGroup,

        [Parameter(Mandatory = $false, HelpMessage = "Provide the comma separated values of alert names")]
        [string]
        $AlertNames,

        [switch]
        [Parameter(Mandatory = $false, HelpMessage = "Switch to apply subscription security confugations forcefully regardless of latest updates already present on subscription.")]
        $Force,
        
        [switch]
        [Parameter(Mandatory = $false, HelpMessage = "Switch to specify whether to open output folder containing all security evaluation report or not.")]
        $DoNotOpenOutputFolder
    )

    Begin
    {
        [CommandHelper]::BeginCommand($PSCmdlet.MyInvocation);
        [ListenerHelper]::RegisterListeners();
    }

    Process
    {
        try 
        {

            $subSec = [SubscriptionSecurity]::new($SubscriptionId, $PSCmdlet.MyInvocation, $Tags);
            if ($subSec) 
            {
                return $subSec.InvokeFunction($subSec.RemoveSubscriptionSecurity, @([bool] $DeleteResourceGroup, $AlertNames));
            }
        }
        catch 
        {
            [EventBase]::PublishGenericException($_);
        }          
    }

    End
    {
        [ListenerHelper]::UnregisterListeners();
    }
}

function Update-AzSKSubscriptionSecurity 
{
    
    <#
    .SYNOPSIS
    This command would help in updating all the critical AzSK packages which includes subscription security (RBAC, ARM Policies, Alerts, Security center configuration) and Continuous Assurance (CA) automation runbook.
 
    .DESCRIPTION
    This command would help in updating all the critical AzSK packages which includes subscription security (RBAC, ARM Policies, Alerts, Security center configuration) and Continuous Assurance (CA) automation runbook.
     
    .LINK
    https://aka.ms/azskossdocs
    #>

    Param(

        [string]
        [Parameter(Position = 0, Mandatory = $true, HelpMessage = "Subscription id for which subscription security configuration has to be updated.", ParameterSetName = "Default")]
        [Parameter(Position = 0, Mandatory = $true, HelpMessage = "Subscription id for which subscription security configuration has to be updated.", ParameterSetName = "Migration")]
        [ValidateNotNullOrEmpty()]
        [Alias("sid")]
        $SubscriptionId,

        [string]
        [Parameter(Mandatory = $false, HelpMessage = "Migrates CA with the specified AADAppName", ParameterSetName = "Migration")]
        $AADAppName,

        [switch]
        [Parameter(Mandatory = $true, HelpMessage = "Migrates olders AzSDK resources to new AzSK resources", ParameterSetName = "Migration")]
        $Migrate,

        [switch]
        [Parameter(Mandatory = $false, HelpMessage = "Switch to apply subscription security confugation updates forcefully regardless of latest updates already present on subscription.", ParameterSetName = "Default")]
        [Parameter(Mandatory = $false, HelpMessage = "Switch to apply subscription security confugation updates forcefully regardless of latest updates already present on subscription.", ParameterSetName = "Migration")]
        $Force,
        
        [switch]
        [Parameter(Mandatory = $false, HelpMessage = "Switch to specify whether to open output folder containing all security evaluation report or not.", ParameterSetName = "Default")]
        [Parameter(Mandatory = $false, HelpMessage = "Switch to specify whether to open output folder containing all security evaluation report or not.", ParameterSetName = "Migration")]
        $DoNotOpenOutputFolder
    )

    Begin
    {
        [CommandHelper]::BeginCommand($PSCmdlet.MyInvocation);
        [ListenerHelper]::RegisterListeners();
    }

    Process
    {
        try 
        {
            $subSec = [SubscriptionSecurity]::new($SubscriptionId, $PSCmdlet.MyInvocation);
            if ($subSec) 
            {
                return $subSec.InvokeFunction($subSec.UpdateSubscriptionSecurity);
            }
        }
        catch 
        {
            [EventBase]::PublishGenericException($_);
        }          
    }

    End
    {
        [ListenerHelper]::UnregisterListeners();
    }
}