Recently I came across a request to search for all emails sent out by a user that included attachments. I ended up getting that report using a power shell commands. To search for all sent emails with attachments in a mailbox using Power Shell, you can use the `Search-Mailbox` cmdlet available in Exchange Online or... Continue Reading →
Safeguard Your Business with Microsoft 365’s Impersonation Protection
In today's digital landscape, safeguarding your business from cyber threats is more critical than ever. Microsoft 365's Impersonation Protection offers advanced security measures designed to protect your organization from phishing attacks, fraudulent emails, and other impersonation tactics. With features like real-time threat detection, automated alerts, and robust email filtering, Microsoft 365 ensures that your business communications remain secure and your sensitive information stays out of the hands of cybercriminals. Discover how leveraging this powerful tool can provide peace of mind and fortify your business against ever-evolving digital threats.
Embrace the Future with Microsoft Global Secure Access – No More VPN Hassles!
Enhancing Cybersecurity with Microsoft Security Service Edge In the fast-evolving landscape of cybersecurity, staying ahead of threats is paramount for businesses of all sizes. With the emergence of Microsoft Security Service Edge (SSE), a new wave of protection is on the horizon. In this blog post, we delve into how this technology is revolutionizing cybersecurity... Continue Reading →
How to fix Azure AD Connect permission-issue error
Recently, I have come across this issue several times so thought I will document the fix and share with everyone. Issue We are trying to sync new users or update the changes using AD Connect but for some reason nothing is getting updated and there are no errors on O365 AD Connect page. Tried updating... Continue Reading →
Email Migration Issues
During a recent project involving the migration of emails from an on-premises Exchange server to Office 365, I utilized a third-party tool known as Avepoint. Throughout this process, I encountered several peculiar issues that required thorough investigation, despite their seemingly straightforward nature. Recognizing the potential value of sharing these experiences, I aim to provide insights... Continue Reading →
External User Sending to Distribution Group With External Domain Recipients
Issue: When an external user is sending an email to a distribution group which consists of both internal and external users. Emails to internal users get delivered but fails to be delivered to external members of the group. Sometimes the sender doesn't even get NDR as they might not have been enabled. You can always... Continue Reading →
Script To Get A List Of All Mailboxes Along with All its Email Aliases
Connect to Exchange Online $UserCredential = Get-Credential$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri http://outlook.office365.com/powershell-liveid/ -Authentication Basic -AllowRedirection:$true -Credential $UserCredentialImport-PSSession $Session -DisableNameChecking:$true -AllowClobber:$true | Out-Null Get all Exchange Online users $AllUsers = Get-Mailbox -ResultSize Unlimited Iterate through each user and retrieve email address aliases foreach ($User in $AllUsers) {$UserPrincipalName = $User.UserPrincipalName$PrimarySMTP = $User.PrimarySmtpAddress$EmailAliases = $User.EmailAddresses # Output... Continue Reading →
Emails Being Rejected on O365: Bare Line Feed Characters
This usually happens when a 3rd party server is emailing you which includes characters which causes emails to be rejected. Microsoft used to remove these characters before, but they stopped doing so. As per Microsoft documentation, receive connector need to be adjusted to fix this but that applies to on-prem exchange only. I couldn’t find... Continue Reading →
Salman Tariq
SalmanTechBlogs 