Posted by: Aubrey Felix on August 7, 2025 at 2:23 pm
The SharePoint Hack Was a Wake-Up Call. Is Your Business Still Running Windows 10?
Whether you’re managing client cases, running payroll, or keeping production on track, one thing is true across the board: your business runs on technology. And if you’re still using Windows 10, you might be running on borrowed time.
The recent SharePoint ransomware attack wasn’t just a big tech story—it was a warning shot. Hackers found a weakness in Microsoft SharePoint and used it to go after businesses of all sizes. Law firms, manufacturers, financial advisors, local government offices—no one was off-limits (Microsoft, 2025).
And here’s the part that should make you stop and think: the attackers weren’t going after Microsoft. They were going after you.
“I Thought This Was a Big Business Problem…”
That’s a common assumption. But the truth is, small businesses are now the favorite targets for cybercriminals. Why? Because they’re often easier to get into.
Outdated systems like Windows 10, old on-prem servers, and patchwork security make small businesses vulnerable. And the SharePoint attack proved just how fast those vulnerabilities can be exploited (CISA, 2025).
Hackers used this flaw to bypass security, steal encryption keys, and lock down entire networks with ransomware. One minute everything’s fine. The next? You’re staring at a screen demanding thousands of dollars to get your files back.
If your business still relies on outdated systems, it’s not a matter of “if” you’ll be targeted, it’s “when.”
Windows 11: More Than Just a Software Update
You’ve probably heard about Windows 11, maybe even seen it in action. But what you might not realize is that it’s not just about a fresh look or new features, it’s about security.
Windows 11 includes:
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Advanced ransomware protection that works in real time
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TPM 2.0 encryption—think of it like a digital vault
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Stronger identity protections to guard against phishing
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Virtualization-based security that makes it harder for hackers to move around inside your systems (Microsoft Learn VBS)
In short: Windows 11 is built for today’s threats. Windows 10 is not.
“We’ve Been Fine So Far…”
That’s what a lot of businesses said—until this summer.
In July 2025, attackers exploited a zero-day vulnerability in Microsoft SharePoint to deploy ransomware known as Warlock across hundreds of organizations, including small businesses and U.S. government agencies (Microsoft, 2025; CISA, 2025).
Even patched systems were at risk. Some variants bypassed Microsoft’s initial fixes, prompting urgent guidance to rotate encryption keys and activate advanced security features like AMSI and Defender for Endpoint.
Many of the targeted organizations didn’t realize they were exposed until systems were encrypted and ransom notes appeared. And that’s the point: today’s threats move fast, and outdated systems like Windows 10 can’t keep up.
You Shouldn’t Have to Be the IT Expert
You’ve got a lot on your plate, managing people, handling clients, keeping things running. You didn’t start your business to babysit outdated technology. But ignoring it won’t make the risks go away. This is where the right IT partner makes all the difference. You don’t need to become a cybersecurity expert. You just need someone who is. Let’s see what a smooth upgrade looks like.
Here’s how a good IT provider will help businesses upgrade to Windows 11 the right way:
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Assessment – They check what you have, what’s compatible, and what needs replacing
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Planning – They build a step-by-step upgrade plan with no surprises
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Backup & Prep – Your data gets backed up before anything changes
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Execution – They would upgrade in phases to avoid downtime
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Support – You stay protected and productive every step of the way
The result? A faster, more secure system—and peace of mind knowing you’re protected from the kinds of threats making headlines (Axios, 2025).
Your Business Deserves Protection
Whether you’ve got five employees or fifty, your business matters. Your clients trust you. Your team counts on you. Upgrading to Windows 11 isn’t just a “tech” decision. It’s a business one. You’ve built something worth protecting. Don’t let outdated software be the weak link. If you’re ready to take this off your plate, we’re ready to help. Call us today and we’ll make sure your systems—and your reputation—stay secure.