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Exchange Server 2010/2013 – Deleted Item retention

April 18, 2017April 18, 2017 Amir Moiz GulamaliwalaLeave a Comment on Exchange Server 2010/2013 – Deleted Item retention

Set Deleted Item retention period for all databases Get-MailboxDatabase | Set-MailboxDatabase -DeletedItemRetention 35   Enable retentioRead More…

Purge disconnected mailboxes in exchange 2013

April 18, 2017April 18, 2017 Amir Moiz GulamaliwalaLeave a Comment on Purge disconnected mailboxes in exchange 2013

[PS] C:\Windows\system32>Get-MailboxDatabase | Get-MailboxStatistics | Where { $_.DisconnectReason -eq “Disabled” } | fl  DisplayName, mailboxguidRead More…

Removing SMTP Address in Bulk

April 18, 2017 Amir Moiz GulamaliwalaLeave a Comment on Removing SMTP Address in Bulk

Let’s say you have 100 mailboxes and you want to remove the smtp address in bulk, below are the steps you can follow in order to do so. Open ExchanRead More…

Installing System Center 2012 R2 Data Protection Manager (DPM)

April 18, 2017April 18, 2017 Amir Moiz GulamaliwalaLeave a Comment on Installing System Center 2012 R2 Data Protection Manager (DPM)

Assuming that the following tasks are already completed prior installing DPM 2012 R2: SQL Server for DPM Database SQL Reporting Services Read More…

Failover Cluster Configuration

April 18, 2017April 18, 2017 Amir Moiz GulamaliwalaLeave a Comment on Failover Cluster Configuration

Prerequisites:   Minimum two (2) Servers required for configuring Failover Cluster. Install Failover Cluster Manager Role from SerRead More…

Configuring System Center 2012 R2 Data Protection Manager (DPM)

April 18, 2017April 18, 2017 Amir Moiz GulamaliwalaLeave a Comment on Configuring System Center 2012 R2 Data Protection Manager (DPM)

Assuming that we already have the following installed and configured: SQL Database for DPM (Clustered or Non-Clustered) SQL Reporting ServicesRead More…

Exchange DAG maintenance process

April 18, 2017January 20, 2019 Amir Moiz GulamaliwalaLeave a Comment on Exchange DAG maintenance process

Reference: Ladislav Bodnar Run Exchange PowerShell as administrator
Cd $exscripts
.\StartDAGServerMaintenance.ps1 -Server Servername
Restart or shuRead More…

SQL Failover Cluster Installation

April 17, 2017April 18, 2017 Amir Moiz GulamaliwalaLeave a Comment on SQL Failover Cluster Installation

Assuming that you have two (2) SQL Failover Cluster Node Servers and you need to add more instances on it. SQL Server 2012 Installation Media mouRead More…

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MS Security RSS

Congratulations to the Top MSRC 2025 Q1 Security Researchers!
Zero Day Quest 2025: $1.6 million awarded for vulnerability research
Announcing the winners of the Adaptive Prompt Injection Challenge (LLMail-Inject)
Jailbreaking is (mostly) simpler than you think
Exciting updates to the Copilot (AI) Bounty Program: Enhancing security and incentivizing innovation

Recent Posts

  • Enabling Coexistence for Mailbox Migration from Google Workspace to Microsoft 365
  • In Preview – Windows Server 2025 Security Updates With No Reboots
  • Microsoft365 Security Baseline using PowerShell (CISA – SCuBA Project)
  • Enable conditional access policies to block legacy authentication
  • Ensure mailbox auditing for all users is Enabled (Microsoft 365)

Recent Comments

  • Amir Moiz on Restoring Business OneDrive Personal Data through Microsoft Purview
  • Amir Moiz Gulamaliwala on Retaining the M365 Mailboxes, SharePoint Sites, OneDrive Content for 10 years
  • Aziz on Retaining the M365 Mailboxes, SharePoint Sites, OneDrive Content for 10 years
  • Amir Moiz Gulamaliwala on Windows Server 2022 – Add Roles and Features Error 0x80073701
  • Dennis on Windows Server 2022 – Add Roles and Features Error 0x80073701

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