Active Office 365 Cmd -

| Component | Role | |-----------|------| | | Cross-platform shell | | Microsoft Graph PowerShell SDK | Modern API-based commands | | Exchange Online V3 module | Mailbox-specific controls | | SharePoint Online Management Shell | SPO site management |

# Report summary Write-Output "=== O365 Health Report $(Get-Date) ===" Write-Output "Users: $(Get-MgUser -All).Count" Write-Output "Disabled users: $(Get-MgUser -All | Where-Object $_.AccountEnabled -eq $false).Count" Write-Output "Guest accounts: $(Get-MgUser -All | Where-Object $_.UserType -eq 'Guest').Count" Write-Output "Mailboxes > 90GB: $((Get-Mailbox -ResultSize Unlimited | Get-MailboxStatistics | Where-Object $_.TotalItemSize.Value.ToGB() -gt 90).Count)" Though limited, native cmd can still interact with O365 via curl to Graph API with a token: active office 365 cmd

while($true) Where-Object $_.SignInActivity.LastSignInDateTime -gt (Get-Date).AddHours(-24) Write-Host "Users active last 24h: $($activeUsers.Count)" $mailboxSize = Get-MailboxStatistics -Identity "admin@contoso.com" This mimics top or htop but for your tenant. 5.1 Find All Admin Role Assignments (Who can wreck your tenant) Get-MgRoleManagementDirectoryRoleAssignment | Where-Object $_.RoleDefinitionId -eq "Global Administrator" | Select-Object PrincipalId, RoleDefinitionId 5.2 Detect Mailbox Forwarding (Common data exfiltration) Get-Mailbox -ResultSize Unlimited | Where-Object $_.ForwardingSmtpAddress -ne $null | Select-Object DisplayName, ForwardingSmtpAddress, DeliverToMailboxAndForward Interesting finding: Many attackers set DeliverToMailboxAndForward = $true to keep the user unaware. 6. Automation Script – "Office 365 Daily Health Check" Save as O365-Health.ps1 and run daily via Task Scheduler or cron: | Component | Role | |-----------|------| | |

The "CMD" of yesterday has evolved into a programmable, powerful interface that gives you complete control over your tenant. Final command to try right now: Connect-MgGraph -Scopes "User.Read.All" Get-MgUser -Top 10 | Format-List DisplayName, UserPrincipalName End of Report Automation Script – "Office 365 Daily Health Check"

@echo off curl -X GET "https://graph.microsoft.com/v1.0/users" -H "Authorization: Bearer %ACCESS_TOKEN%" You can get %ACCESS_TOKEN% via az account get-access-token (Azure CLI) or Connect-MgGraph then extract token. | GUI | Active CMD | |-----|-------------| | Slow navigation | Instant execution | | Error-prone clicks | Scriptable, repeatable | | Hidden properties visible only via UI | Full object properties exposed | | Manual audit | Scheduled automation |