HIEPIC.COM : 1984-2024

  • Protected: Split large files as user w/ bat

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  • Protected: Split large files + LOG + ERRORS CHECKING

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  • Protected: USCRIPT

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  • Uninstall existing Exchange Management modules and update.

    To uninstall the existing Exchange Management modules and install the latest one, follow these steps: Uninstall the Existing Exchange Management Module Install the Latest Exchange Online Management Module Make sure that your PowerShell execution policy allows for module installation by setting it to RemoteSigned if necessary:Set-ExecutionPolicy RemoteSigned -Scope CurrentUser These steps…

  • Update the primary email address and aliases to the correct domain

    Code to review all mailbox email addresses and update

  • Types of Email Flows and How to Identify Them

    Managing Email Flows: Effective email management requires distinguishing between key types: Internal to Internal: Emails within the same domain, posing minimal risk. Internal to External: Outbound business emails subject to security checks. External to External: External emails passing through, posing potential risks. External to Internal: Incoming emails filtered through security gateways.…

  • Get all e-mails in an OU

    Powershell cmd example to grab all mail attributes for AD Objects in a specific OU.

  • Comprehensive Group and Mailbox Analysis

    This script automates the generation of a report summarizing different group and mailbox types using Exchange Online and Microsoft Graph, saving the results in CSV and HTML formats. It compares current data with previous reports to highlight changes, then emails the summary with attachments. The script streamlines monitoring of group and…

  • Refresh Tokens

    Assumptions: Conditional Access Policies (CA) do not have sessions properties listed below enabled: Since we do not to use CA to manage sign-in frequency, refresh and session tokens will be set to the default configuration with no option to change their lifetimes. Property Policy property string Affects Default Refresh Token Max Inactive Time…

  • [EXO][PS] Audit Log Search for Sign Mailbox

    This script connects to Exchange Online to retrieve and analyze the last 90 days of audit logs for a specified mailbox. It processes the audit data, formats key details like timestamp, user, action, and message subjects, and generates a report. The results are displayed in a sortable grid view, helping administrators…