Shadow IoT and What to Do About It
For much of the last five years, we’ve been told that the Internet of Things was going to be the most important innovation since broadband Internet was introduced. This growth, while its largely happening under the proverbial radar, is happening. There are around seven billion “smart” devices in 2019 with expectations that it will be three times that by 2025. With that many Internet-connected devices, there are bound to be some that come with vulnerabilities, whether it comes from being designed poorly or not frequently updated with modern threat definitions. Today, we’ll take a look to see if the Internet of Things should be considered a threat to your business.
Consider the Security Issues of the IoT
The Internet of Things has done a lot for people over a relatively short period of time. With more access and more information being tracked than ever before, people have more knowledge about their lives. For the modern business however, most of the IoT that is deployed for business purposes, are dependable, built-specifically-for-business, devices. The devices that are causing the most problems are the cut-rate devices that businesses will sometimes purchase to avoid capital outlays and consumer-based devices that staff and customers bring into the business.
A lot of consumer IoT devices have been notoriously vulnerable to cyberattack, resulting in being a point of entry for hackers looking to do more than syphon off a few files. From this entry point, a cybercriminal has plenty of opportunities to create major problems for a business by stealing data, hijacking these devices for use in a botnet, or simply as a revolving door in and out of a network.
When your staff downloads software that hasn’t been vetted by your IT administrator, they call it shadow IT. Today, with the prevalence of IoT devices, businesses have to be cognizant more of shadow IoT. People have more connected devices, such as wearables, that you may not be cognizant of. With that many endpoints, there is bound to be one that isn’t updated or is completely unsupported. This presents a shadow IoT problem.
In 2017, a study showed that every organization surveyed by an IoT security firm were found to have consumer IoT devices on the network that qualified as shadow IoT. Another report, from 2018, stated that one-third of United States, United Kingdom, and German companies have over 1,000 shadow IT devices on their networks every day. This creates a major problem since cybercriminals have been known to hack into IoT devices to gain network access, spy and listen in on conversations, and simply hold control over the device.
How to Minimize Shadow IoT
There are a few things you can do to build a stronger, more proactive strategy to deal with the growing number of IoT devices on your network.
- Accept IoT devices in the workplace. Rather than not accommodating these devices or blacklisting them completely, if you make it simpler for your employees to bring them onto your network through proper channels, they’ll be more apt to share them with your IT admin. Transparency and cooperation can be effective tools to get everyone on the same page.
- Keep IoT devices separate. You can partition your wireless network as to keep IoT devices (and software) away from core business systems.
- Seek out potential threats. Over 80 percent of the IoT is fueled by wireless networking. By monitoring wireless signals for shadow IoT devices and networks, you can avoid IoT-induced headaches.
The IoT is big and getting bigger; and, you need help to get your IoT threats under heel. Call us today at 603-889-0800 to learn how we can help you manage your exposure to the Internet of Things.
- What You Need to Know About the Growing FinTech Market Money needs to move in order for the economy to work. Traditionally, banks are the major lending institutions, and as a result have to adhere to a myriad of regulations. To provide an equitable system that people aren’t afraid to utilize, there are a lot of checks and balances that have put in place...
- Would You Fall for this Adult Scam if You Saw an Old Passwor... As you may expect, the average Internet scammer isn’t above resorting to dirty tricks to claim their ill-gotten prize from their victims. A recent scam demonstrates just how dirty these tricks can truly be, and unfortunately, how ill-prepared many are to handle them. To preface this scam, we need...
- 4 Internal Threats Every Business Owner Should Understand In light of all the data leaks and vulnerabilities that have been brought to light over the past few years, network security has to be a priority for every business. One problem many organizations have is that while they are protecting their network and infrastructure from threats outside their comp...
- Is It Safe to Have Your Browser Remember Your Passwords? Let’s be honest - not all of us have the best memories. This makes the ability for many browsers to remember our passwords seem like a godsend. However, is this capability actually a good thing for your cybersecurity? The answer may not surprise you. Nope! While yes, the fact that we no longer ha...
- What Could Possibly Be Wrong with Your Computer? Slow computers are one of the small annoyances in an office that can implicate a much larger issue is hidden. The frustration stems from not being able to get anything done, whether it’s because the computer isn’t responding to your commands or it’s so slow that you can’t accomplish anything notewor...
- Getting to Know Technology: Hackers It doesn’t matter how much of a technology novice someone is, chances are, they’ve heard the term “hacker” before. A favorite character trope of Hollywood films and television dramas, these cybercriminals have appeared in productions like Die Hard and Mr. Robot with varying degrees of accuracy. Belo...