With PIM (Privileged Identity Management), admins can decrease the attack surface by limiting the time when privileges can be used. One example could be Jane from the helpdesk, who has …
On November 8th, 2022, Microsoft released another security patch for Exchange Server 2013, 2016, and 2019. The zero-day exploits, CVE-2022-41040 and CVE-2022-41082, enable an attacker to perform remote code execution …
In some cases, you’ll see an error when you try to hide a user from the address list. If you use Exchange Admin Center you’ll see something like this: Click …
The Exchange Admin Center is not ideal for managing Exchange Online Mailboxes. There. We said it. As politely as we could. And this statement is not just something we made …
The Exchange Admin Center has some flaws concerning the configuration of users’ auto-reply (better known as out of office message). Perhaps the biggest problem is that you can’t configure a …
Starting in early November 2022, something strange happened! Exchange Online admins are now starting to see GUIDs in mailbox permissions instead of meaningful names of delegatees: Click to enlarge If …
Many organizations find it helpful to implement some kind of automation around user calendars. The purpose could be tracking productivity, updating notification boards, seeing trends, etc. With Microsoft Graph PowerShell, …
In a hybrid Office 365 environment, the New-RemoteMailbox CmdLet is often used to provision an on-premises user with an Office 365 mailbox. The New-RemoteMailbox CmdLet will create an on-premises user …
Hybrid migration to Office 365 allows you to seamlessly migrate on-premises mailboxes to Exchange Online. In a hybrid environment, you establish co-existence between your on-premises environment and the cloud environment. …
The EXO V3 PowerShell module (ExchangeOnlineManagment) was released on September 19th, 2022. The EXO V3 is the general availability release of the REST-based PowerShell API to manage Exchange Online. Let’s …