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description: The following analytic detects PowerShell processes launched with command-line arguments indicative of obfuscation techniques. It leverages data from Endpoint Detection and Response (EDR) ...

Migration projects involving Microsoft Exchange Server and Microsoft 365 represent complex operations for IT departments, requiring precise data handling to maintain integrity and minimize downtime.

The ClickFix social engineering tactic as an initial access vector using fake CAPTCHA verifications increased by 517% between the second half of 2024 and the first half of this year, according to data ...

Windows Server backup is a native feature for backing up server data, including Exchange Server. This feature must be enabled and configured before an Exchange failure occurs. In this solution, we ...

Microsoft has updated the Office update process to check your current Outlook configuration and determine if you may be affected by some known issues. If you have ...

We’ve seen an increase in multi-stage Adversary in the Middle (AiTM) phishing BEC in M365. These usually originate from a compromised trusted party, and lead to a series of AiTM attacks and follow-on ...

NOTE: This module is based on the previous script called Get-ExchangeHealth.ps1. I decided to create a new repository for a new script because of many breaking changes made on this one, especially to ...

Exporting Exchange mailboxes to PST is a must-do for IT admins. It’s great for making backups, smoothly migrating data between systems, and staying on top of data retention rules. When you export to ...

Global address list in Outlook allows you to easily find any contact in your organization. You can easily update it directly from the client or by using the command line tool. A global address list is ...

If you get this error on Microsoft 365, it can be resolved by deleting unwanted emails or asking your IT admin to increase the limit. Fixing this issue is essential ...