All about Office 365
Powershell Made Easy
Usually, admins use the stored credential for unattended PowerShell scripts. With the introduction of security defaults and basic authentication deprecation, it’s necessary to adopt MFA for authentication. Since MFA requires users’ interaction to create Exchange session, people started to use Conditional Access policy to bypass MFA. But Conditional Access requires Azure AD Premium license. […]
Recently, Microsoft Teams’ usage has been increasing tremendously. This increased the need of generating reports on Microsoft Teams on daily basis. Most admins and executives want to prepare reports on the number of meetings between users, meeting participants, call times, […]
Email is a valuable communication tool that helps to reach people globally. So, hackers are increasingly targeting emails for their Phishing attacks. Phishing attacks are not new, but hackers use new phishing techniques that are challenging and hard to trace. Generally, phishing […]
Each Office 365 subscription has a set of services and applications that can be purchased for on either a monthly or an annual basis. When you buy a subscription, you can specify the number of licenses needed based on the […]
Office 365 users’ last password change date can be retrieved from the LastPasswordChangeTimeStamp attribute. Using PowerShell, we can quickly get this attribute from Get-MsolUser cmdlet. You can use below PowerShell code to export password last change date to CSV.
|
1 |
Get-MsolUser -All | select DisplayName,LastPasswordChangeTimeStamp | Export-CSV LastPasswordChangeDate.csv -NoTypeInformation |
Note: Since Get-AzureADUser doesn’t support last […]
Since mailboxes have sensitive data, granting access permission to multiple users increases the risk of a security breach. You can use the audit log to detect and prevent such security vulnerabilities. Using the audit log, you can track who has accessed the mailbox and […]
Auditing mailbox activities play a vital role in security and compliance. Mailbox auditing allows you to track user’s actions on their own mailbox and others’ mailboxes. So, you can track who logs on to the mailbox and what operations are performed. […]
What is Shared Mailbox in Office 365? Shared Mailbox allows a group of users to view and send emails from a common email address. I.e., any member of the shared mailbox can respond to an email that sent to a […]
Logons are the one common activity in most attack patterns. Tracking Office 365 user’s login activities is a crucial one in detecting potential security breaches and suspicious behavior. To get Office 365 User logon history, you can use either Office […]
Most admins rely on PowerShell to manage and audit their Office 365 organization. As an admin, you might have heard about Microsoft deprecating Basic Authentication in Exchange Online by 2021 (postponed from Oct 13, 2020). So, how will you easily […]