We spend a lot of time helping small businesses prepare for things that could go wrong. So when something quietly goes right, it is worth pointing out.
Earlier this year, Google just turned on a new feature in Chrome for Windows that closes one of the sneakiest ways hackers have been getting into business accounts. The best part? It is on by default. Your team does not have to do anything except keep Chrome up to date – which is good news for browser security for small businesses everywhere.
MFA Has a Blind Spot
Most of our clients know about multi-factor authentication. It is a great defense, and we recommend it for every account. But here is the part most people do not know: hackers found a way around it. Instead of trying to guess your password or trick you into sharing your MFA code, they steal the small files in your browser that keep you logged in. These are called cookies. Once a hacker has them, they can copy them onto their own computer and walk straight into your accounts. No password. No MFA prompt. Just access.
This is how a surprising number of business accounts get taken over – especially when malware sneaks onto a laptop through a downloaded file or a bad browser extension.
What Chrome Quietly Did About It
Chrome now ties those cookies to the security chip built into your computer. Think of it like a car key that only works in one specific car. Even if a hacker manages to steal the cookies, they cannot use them on any other device. It is a clean, behind-the-scenes fix that does not change anything about how your team uses their browser.
What Your Team Should Do
The best part of this update is that it works automatically – as long as your team is running a current version of Chrome. A quick version check across the office is worth doing:
- Windows users: Chrome version 146 or later is where the protection lives.
- Mac users: Google has announced Mac support is coming in a future Chrome release, so this is not active on macOS just yet. Keeping Chrome updated means your team will pick it up automatically when it arrives.
- How to check: In Chrome, click the three-dot menu in the top right, go to Help, then About Google Chrome. If an update is available, it will install automatically. Just restart the browser when prompted.
Keeping browsers updated is one of the simplest and most underrated security habits a business can build. If your team is not already on a regular update rhythm, this is a great low-effort place to start.
The Bigger Picture
We share updates like this because the brunt of cybersecurity gets framed as scary or overwhelming. Sometimes the news is genuinely good – a quiet improvement that protects you without asking for anything in return. But it is also a reminder that browser security for small businesses is full of small settings that add up. We can help you spot the ones that are working in your favor and the ones leaving you exposed. A free network assessment is a good place to start.
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