Norco Technologies Blog

Why One Shared Network Creates Unnecessary Risk

Connecting to the same network does not automatically give a visitor access to every business file. Your passwords, device security settings, and user permissions still apply.

However, a device on the same network may be able to find or contact systems that it does not need to use. This could include a printer, shared folder, storage device, camera, or poorly protected management page.

An infected device may also try to connect to other devices on the network. If the network is divided into separate sections, those connections can be blocked before they reach your business systems.

The UK’s National Cyber Security Centre explains that network segmentation restricts movement between systems. If one device is compromised, separating the network reduces the number of other systems it can contact.

Separating the networks reduces risk by blocking access that visitors and unmanaged devices do not need.

Guest Wi-Fi is a service your visitors expect and a clear signal of good customer experience. However, it is also one of the most vulnerable entry points into your network. A shared password that has circulated for years provides little real security, and a single compromised guest device can open the door to attacks on your entire organization. This is why applying a Zero Trust model to guest Wi-Fi is no longer optional—it’s essential.

Zero Trust is built on a simple but effective principle: never trust, always verify. No user or device is automatically trusted simply because it connects to the guest network. Below are practical steps for creating a guest Wi-Fi experience that is both secure and professional.

Cybercriminals are getting smarter—and more persistent. From phishing emails to smishing (SMS phishing), it’s becoming harder than ever to avoid a data breach. Many individuals have fewer security safeguards at home than they do at work. Yet with so many people now working remotely, both personal and company data are increasingly at risk.

In fact, about 46% of businesses experienced at least one cybersecurity incident within two months of transitioning to remote work.

The good news? There’s no shortage of practical steps you can take to secure your home network. The National Security Agency (NSA) offers several best practices, many of which are simple to implement and highly effective. Below, we’ve highlighted some of the most helpful tips.

In Maryland and throughout the enitre country, the rise of remote work has redefined the modern workplace. Gone are the days of rigid office schedules and commutes. But with this flexibility comes a new set of challenges – cybersecurity threats. Remote work environments often introduce vulnerabilities to your organization's data and systems.

73% of executives believe that remote work increases security risk.

But this doesn’t mean you can’t mitigate that risk. We’ll equip you with essential security practices for remote teams. Learn how to keep company data safe and secure, no matter your location.