The ArcLight Blog
IT & Cybersecurity Insights for Oklahoma Businesses
Practical guidance, breach breakdowns, and plain-English explainers from the team that protects 2,000+ endpoints across Tulsa and beyond.
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Recent posts
March 10, 2026•6 min read
Managing “Cloud Waste” as You Scale
When you first move to the cloud, the bill usually looks manageable. Then your business grows, and one day you notice your…
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March 5, 2026•4 min read
Beyond Chatbots: Preparing Your Small Business for “Agentic AI” in 2026
AI chatbots can answer questions. But now picture an AI that goes further, updating your CRM, booking appointments, and sending emails automatically.…
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February 28, 2026•5 min read
The Server Refresh Deadline: Why Windows Server 2016’s End of Support Should Drive Your Cloud Migration Plan
Time moves fast in the world of technology, and operating systems that once felt cutting-edge are becoming obsolete. With Microsoft having set…
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February 25, 2026•7 min read
The MFA Level-Up: Why SMS Codes Are No Longer Enough (and What to Use Instead)
The MFA Level-Up: Why SMS Codes Are No Longer Enough (and What to Use Instead) For years, enabling Multi-Factor Authentication (MFA) has…
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February 20, 2026•5 min read
The Daily Cloud Checkup: A Simple 15-Minute Routine to Prevent Misconfiguration and Data Leaks
Moving to the cloud offers incredible flexibility and speed, but it also introduces new responsibilities for your team. Cloud security is not…
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February 19, 2026•10 min read
MSP Marketing Lies to Watch Out For
In 2020, a managed service provider was hit with a lawsuit after their client suffered a $1.75 million phishing loss. The plaintiff…
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February 18, 2026•5 min read
Why Technical Business Reviews Matter
Most managed IT providers will tell you they monitor your systems 24/7. And the good ones actually do. But here’s something that…
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February 15, 2026•10 min read
The “Deepfake CEO” Scam: Why Voice Cloning Is the New Business Email Compromise (BEC)
The phone rings at 4:47 on a Friday afternoon. It’s your CEO. You know the voice. You’ve heard it in Monday meetings…
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February 11, 2026•7 min read
The Smartest Risk Calculation I’ve Ever Seen (And What It Taught Me About Backup and Recovery)
A few years ago, I got a call from a small business owner — a third-generation machine shop — asking us to…
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