Here’s something worth thinking about: do you know exactly who in your business can access your most important data right now?
And just as crucially – do they actually need that access to do their job?
Most business owners assume this is all taken care of when systems are set up. But new research suggests otherwise.
Shockingly, around half of employees have access to more data than they should.
And that’s a big problem.
Not only does it increase the risk of malicious activity, but it also leaves the door wide open for accidents and mistakes. When people can see information they don’t need, it creates unnecessary risks for breaches, compliance issues, and painful audit headaches.
This is what’s known as insider risk.
It’s the danger posed by people within your business – whether that’s employees, contractors, or anyone else with access to your systems. Sometimes, insider risk is intentional (like someone stealing data). But far more often, it’s accidental:
- Clicking the wrong link
- Sending sensitive files to the wrong recipient
- Keeping hold of access long after leaving the company
And that’s when trouble begins.
One of the biggest culprits is something called “privilege creep.”
This happens when employees slowly accumulate more and more access over time. Maybe they’ve changed roles, been added to new systems, or no one’s been paying close attention to what they can see.
The research also revealed that nearly half of businesses admit ex-staff still have access to systems months after leaving. That’s the digital equivalent of leaving your office keys with someone who no longer works there.
The fix? Implement the “least privilege” principle.
That means:
- People only get access to the data they need, nothing more.
- Temporary access is granted only when required (“just in time” access).
- Permissions are revoked immediately when someone leaves.
Yes, cloud apps, AI tools, and “shadow IT” (software being used without IT approval) make this more challenging. But it’s not impossible. It just takes regular reviews, tighter controls, and, ideally, automated tools to keep permissions in check.
The goal isn’t to slow your people down. It’s to protect your data, your customers, and your reputation.
If you’re not sure how secure your access controls really are, we can help. It’s better to check now than find out the hard way after a breach.
