Random Thoughts of an IT Security Professional
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Moving A Datacenter Without Downtime in 30 Days

9 months ago 7 min read datacenter, networking, vmware, pure-storage, zerto, cohesity, case-study, team
How we moved an entire datacenter in ~30 days of change windows — 300+ VMs, Internet/DMZ, backups, and SQL — with no unplanned downtime. The exact plan, vendor stack, labeling system (NetBox), and lessons learned.
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By: TBJ Consulting

The Rise of ‘Me First’—and How to Build a ‘We’ Culture in IT

9 months ago 5 min read
Entitlement is creeping into day-to-day work. Here’s how to counter it with clear expectations, real teamwork, and recognition tied to impact. Lately, there’s a sharper edge of entitlement in day-to-day life—
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By: TBJ Consulting

Four Rooms, One Bug, 30 Minutes: Copilot for the Win

10 months ago 3 min read it-operationstroubleshootingavVendorsMicrosoft-CopilotLessons-Learned
Months of vendor finger-pointing, reboots as a band-aid, and four rooms with the same bug. A well-framed question to Microsoft CoPilot surfaced the root cause in ~30 minutes—and the fix stuck.
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By: TBJ Consulting

Streamline Firewall IP Blocking in Microsoft Sentinel Using Azure Logic Apps and EDL Manager

a year ago 1 min read
Executive Summary Enhancing cybersecurity response speed and efficiency is essential for organizations facing ever-changing threats. This blog post details how to integrate Azure Logic Apps with EDL (External Dynamic List) Manager to automate
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By: TBJ Consulting

Filtering Events on the Microsoft AMA Syslog Agent for Microsoft Sentinel

a year ago 1 min read
When you’re collecting syslog events from VMware hosts, Cisco switches and routers, it’s easy to find yourself drowning in noise—hundreds of messages you’ll never use, each one eating into
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By: TBJ Consulting
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Random Thoughts of an IT Security Professional