Random Thoughts of an IT Security Professional
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Getting My Bachlors in Cybersecurity

a month ago 3 min read
Executive Summary For years, two primary barriers prevented me from obtaining a bachelor's degree: time and cost. After graduating from DeVry Institute of Technology in 1996, I discovered that few credits
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By: TBJ Consulting

Best Practices for Migrating Microsoft Sentinel to a New Subscription

2 months ago 4 min read
Executive Summary Organizations utilizing Microsoft Sentinel for an extended period may have initially configured it without adhering to contemporary best practices. When I first implemented Microsoft Sentinel—then known as Azure Sentinel—limited
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By: TBJ Consulting

Microsoft Sentinel Log Retention

3 months ago 1 min read
Executive Summary Recently I needed to move Microsoft Sentinel and the underlying log analytics workspace to a new subscription. That will be detailed in another blog post. Part of that move is setting
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By: TBJ Consulting

Tracking Group Policy Changes with Microsoft Sentinel KQL

5 months ago 2 min read
Executive Summary For many organizations, maintaining control over Group Policy (GPO) changes is critical, especially in environments where change control processes are inconsistently followed. Tracking GPO changes can help you monitor unexpected modifications
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By: TBJ Consulting

Automating Exchange Online Distribution Group Cleanup with PowerShell

8 months ago 3 min read
Managing distribution groups (DLs) within an organization is essential for keeping communications streamlined and secure and Active Directory and EntraID clean. Distribution groups that are no longer in use create clutter and unnecessary
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By: TBJ Consulting
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Random Thoughts of an IT Security Professional