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IT Umbrella Group Blog

IT Insights for RGV Businesses

Practical cybersecurity advice, technology tips, and IT guidance written for McAllen and Rio Grande Valley business owners โ€” not IT professionals.

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Cybersecurity
What Is Business Email Compromise โ€” And How Do RGV Businesses Get Hit?

Wire fraud starts with an email. Here's how BEC attacks work, why title companies and law firms are prime targets, and what you can do to stop them.

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HIPAA
5 HIPAA IT Requirements Your RGV Medical Practice Might Be Missing

Most small medical practices focus on clinical compliance but overlook the technical safeguards HIPAA requires at the IT infrastructure level.

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WiFi
Why Your Hotel WiFi Keeps Getting Bad Reviews (And How to Fix It)

Guest WiFi is now a top factor in hotel ratings. If you're still running consumer-grade access points, here's what a professional RF site survey and enterprise deployment actually looks like.

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Ransomware
The 3-2-1 Backup Rule: What It Means and Why Your RGV Business Needs It

Ransomware targets backups first. The 3-2-1 strategy keeps a clean recovery copy out of reach. Here's how to implement it properly.

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Network Security
Is Your MikroTik Firewall Exposed to the Internet? Here's How to Check.

Exposed Winbox, SSH, and SIP ports are common in RGV business networks. We show you what to look for and how to lock it down.

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Microsoft 365
Microsoft 365 Default Settings Are Not Secure โ€” Here's What to Fix First

Out-of-the-box M365 leaves MFA disabled, audit logging off, and anti-phishing at minimum. Here's the security baseline every RGV business needs.

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More articles coming soon.

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