http://blog.ehlo.pl/tags/exchange-online/Recent content in Exchange-Online on ehlo.pl - modern e-mail?Hugo -- 0.163.3en-usSat, 04 Jul 2026 11:12:23 +0200http://blog.ehlo.pl/posts/exo-bypass-exchangeonlinemanagement/Sat, 04 Jul 2026 11:12:23 +0200http://blog.ehlo.pl/posts/exo-bypass-exchangeonlinemanagement/Calling Exchange Online REST API directly from PowerShell without the heavy ExchangeOnlineManagement modulehttp://blog.ehlo.pl/posts/graphapiauditevents/Sat, 27 Jun 2026 13:33:31 +0200http://blog.ehlo.pl/posts/graphapiauditevents/Hunting which apps access Exchange mailboxes over Graph API using the GraphAPIAuditEvents advanced-hunting table in Microsoft Defender.