Welcome to the First Column IT Tech Blog

HomeBlog
Internet of Things Security: Important for Home and Business Networks

Internet of Things Security: Important for Home and Business Networks

May 8, 2023

The Internet of Things is pervasive in the way that many devices which you might not expect to be connected are, in fact, connected to the Internet. Smart speakers, smartphones, smart appliances, you name it, could potentially be a security threat if left unchecked. This doesn’t just go for businesses, either; even consumer smart devices could leave users vulnerable.

Why is the Internet of Things So Vulnerable?

The IoT is insecure, and this fact comes from several contributing factors. For one, smart devices have forced manufacturers into a position where they have to get a lot of devices into the hands of consumers, leading them to cut corners on built-in security functionality. Another reason is that people simply don’t realize just how insecure the devices are, which in turn means that the consumers are not doing enough on the network side of things to keep these devices from creating problems.

Make no mistake, smart devices are helpful, but they are also a security professional’s worst nightmare. If left unchecked, even benign devices can become problematic in the hands of a hacker—and that’s before we even get to the privacy concerns that come from hacked webcams, hacked lighting and heating systems, or even hacked account information connected to these devices. In large numbers, IoT devices can be turned into a botnet, which is a collective body of hacked devices that can launch large-scale attacks against other individuals or organizations. Truly scary stuff.

How You Can Secure Your At-Home IoT Network

You should know that there is quite a lot at stake with your network, but there are ways to keep your devices safe. Here are some strategies to consider:

  • Secure your router: Securing your router will impact other areas of security for your network, including your IoT devices. If you change your SSID and password, you’ll be well ahead of others in wireless network security.
  • Use a guest network: If you want to make sure your IoT devices aren’t causing any grief for your main network, you can set up a guest network for them.
  • Change individual device passwords: While this might take a while, it’s well worth the extra security you get from making sure each password is updated regularly.
  • Make those passwords complex and unique: The same can be said for using complex passwords; it might be a hassle, but it’s remarkably important for security purposes. You can use upper and lower-case letters, numbers, and symbols to get the most out of your secure passwords.
  • Use two-factor authentication: Multi-factor authentication is also a wonderful way to get more security for your IoT devices, and it can make a big difference.

We recommend that you pay attention to IoT devices on your network, as letting them fly under the radar could become a problem in the face of hacking attacks. To make sure this doesn’t spell trouble for your business, call us today at (571) 470-5594.

Previous Post
January 27, 2026
From Pay-As-You-Go to Paying Too Much
When businesses first migrate to the cloud, the promise is almost always the same: limitless scalability, faster innovation, and lower upfront costs. Unfortunately, that pay-as-you-go dream can quickly turn into a pay-more-than-you-thought nightmare. Recent industry data suggests that organizations typically overspend by 25-to-35 percent on their cloud resources. Without visibility, you aren’t just paying for what you use; you’re paying for what you forgot you were using.
January 23, 2026
The 5 Legacy IT Headaches Modern AI Solutions Have Finally Eliminated
Our primary goal is to carry the burden of technical risk so you can focus on your business’ growth. The nature of that risk has fundamentally shifted. In 2026, the ghosts in the machine that used to haunt office managers and CEOs have been largely exorcised by AI-driven automation and resilient cloud architecture.
January 21, 2026
Why Your Small Business is Not Too Small to be Hacked
For technology professionals, working with small businesses (SMBs) is often a balance of high-stakes problem-solving and strategic frustration. While technology has become more accessible, the gap between having the tools and using them correctly remains a primary point of contention. Let’s go through four considerations the IT pros are pressing as they enter 2026.

Have a project in mind?

Start with our free consultation for VA, DC and MD companies. We will provide a detailed proposal and firm quote based on your specific IT support needs. All at a predictable monthly cost per seat.
Free Consultation - Sign Up Here