How Secure Is Your Office Infrastructure? 5 Overlooked Weak Points You Can Fix Now

When people hear the word “cybersecurity,” they usually picture data centers, passwords, and firewalls. But real workplace security depends just as much on physical infrastructure, and too often, that part is ignored. Your office network, AV systems, access control devices, and even cabling closets can all create serious vulnerabilities if not managed properly. At i.e.Smart Systems, we work with companies to make sure their technology is functional and protects the business from avoidable risks.

Where Infrastructure Security Often Breaks Down

Even well-designed systems can leave your organization exposed if infrastructure isn’t treated as part of your broader cybersecurity strategy. We often see simple oversights that create real risk, especially in hybrid work environments where devices and users are moving around more than ever.

Here are five weak points we regularly find in office environments:
• Exposed network ports in shared or public areas, which can be easily accessed without supervision
• Unsecured IDF rooms that are left unlocked or accessible to staff who shouldn’t have access
• Outdated room scheduling displays still connected to the network and running unpatched software
• Cameras installed without encrypted connections, leaving live feeds vulnerable
• Access control devices installed with default credentials or unencrypted communication

According to the 2025 Verizon Data Breach Investigations Report, exploiting vulnerabilities as an initial access method more than doubled year over year.

That includes physical and device-level weaknesses like unpatched equipment or unsecured AV systems. A forgotten display screen running outdated software or an AV rack in a shared meeting space can be all it takes to give the wrong person access to your network.

Simple Fixes That Can Make a Big Difference

Improving infrastructure security doesn’t always require a full upgrade. Start by locking down IDF rooms and AV racks and restricting access to only those who need it. Replace aging equipment that still uses factory credentials, and secure network ports that are physically exposed. Where possible, segment devices like AV displays and room scheduling panels from the rest of the network to limit exposure.

Another critical step is documentation. Many businesses don’t keep a current inventory of what’s connected to their network, especially AV and IoT devices. By mapping all connected systems and coordinating with IT on updates and patches, companies can significantly reduce their attack surface. These adjustments don’t have to be expensive — they just need to be intentional.

How i.e.Smart Systems Builds Secure Infrastructure

At i.e.Smart Systems, we take a full-scope approach to securing workplace technology. That includes structured cabling, access control, AV systems, and the physical spaces where those technologies live. When we build or upgrade a system, we look at performance and protection equally. That means assessing access risks, segmenting networks, and applying best practices to make sure your infrastructure supports your cybersecurity efforts.

We’ve helped businesses secure cabling rooms, lock down AV environments, and implement access control systems that balance ease of use with long-term protection. Whether it’s a single meeting space or a full office buildout, our process is built around preventing risks before they create problems.

If it’s been a while since your infrastructure was reviewed through a security lens, we can help. Let’s make sure every part of your technology — not just your firewalls — is working to protect your business. Contact us today!

i.e.Smart Systems is a Houston, TX based technology integration partner that specializes in design and installation of audio/visual technology and structured cabling. For more than three decades, our team of in-house experts has partnered with business owners, architectural firms, general contractors, construction managers, real estate developers, and designers in the Houston market, to deliver reliable, scalable solutions that align with their unique goals.