The Internet of Things (IoT) is taking over—your fridge is chatting with your phone, your thermostat has opinions, and even your toaster might be plotting something. But with great connectivity comes great hackability. If you’re not careful, your smart devices could become too smart for comfort.
Let’s dive into some foolproof ways to keep your IoT gadgets secure—because no one needs their vacuum cleaner leaking Wi-Fi passwords.
What are the security risks for IoT devices?
IoT devices are vulnerable to many types of threats. Some of the common risks include:
Poor passwords
Most IoT devices have default passwords. Many users do not update them and this vulnerability makes their lives easy to hack. If your password is still "1234," congratulations—you’re the hacker's favorite person.
Outdated software
That “update later” button is a ticking time bomb. Old software is vulnerable due to bugs and bugs can allow hackers in. Most IoT devices remain unpatched for a pretty long time.
Lack of encryption
Your smart speaker might be spilling more tea than you are. Some IoT devices even transmit data without any encryption, meaning anyone can read the data.
How to enhance security in IoT devices?
There are several ways to make IoT devices more secure. The main solutions are discussed below.
Strong passwords
Always change the default password provided. Make them long, complicated, and as annoying as possible to type. Use unique passwords for every device
Always update software
Very often, software updates are available for the IoT devices. Think of it as giving your devices a digital flu shot, this closes the security gaps in the software. A few of the devices update themselves.
Encrypt your data
Turn on encryption when it’s an option because nobody needs to know what music you stream while cleaning. This scrambles data so others cannot read it.
What new technologies help with IoT security?
Keyboard shortcuts can save you a lot of time. Once you learn your favorites, using them will be like second nature. Here are some essential ones:
Artificial intelligence
Like having a bouncer for your devices—except it doesn’t need sleep. AI can detect unusual behavior within the devices. In case of any potential attack, it can notify the users. AI learns and improves over time.
Blockchain
Keeps your data as untouchable as grandma’s cookie jar. Blockchain will make device data tamper-proof. It builds a secure record of every action that has taken place by/to a device.
Edge computing
Stops your data from traveling farther than your pizza delivery guy. This pushes the processing of data closer to the device itself. It reduces the possibility of data interception.
How can companies improve the Security of IoT?
Organizations can improve IoT network security by:
Developing a security policy
Establish regulations relating to the use and security of IoT devices. Ensure that all employees are properly trained on these regulations.
Implement network segmentation
Isolate the IoT devices from other networks. In the event of a device breach, it limits the extent of the damage.
- Regular security audits
- Vulnerability checks
- Quick solutions to problems
What can consumers do to protect their IoT devices?
For the average user, there are ways to improve their security in IoT devices:
Do your homework before buying
Research your devices—don’t buy the bargain bin smart thermostat. Choose devices from companies that take security seriously. Choose devices with regular updates.
Secure your home network
Secure your Wi-Fi—because the neighbors don’t need free internet or access to your smart doorbell. Choose a strong Wi-Fi password. Enable network encryption.
Think twice about what you connect
Disconnect devices you’re not using. (Looking at you, smart egg tray.) Disconnect devices when not in use.
How will IoT security change in the future?
IoT security will keep changing. Here are a few of the trends to watch:
Stricter regulations
Governments might finally step in with laws that say, "Hey, maybe don’t make your smart doorbell hackable in under 10 seconds." This could force businesses to stop treating security like an optional feature—because nobody asked for a smart fridge that shares its grocery list with hackers.
Built-in security
Imagine unboxing a smart device that’s secure right out of the box. Mind-blowing, right? Future devices could come with automatic encryption and other features that make hacking as difficult as folding a fitted sheet.
More user control
Tired of deciphering cryptic security settings? The future might give you friendly dashboards that say things like, "Your toaster tried to connect to Belarus. We blocked it." Finally, you'll have the power to keep your devices safe without needing a PhD in cybersecurity.
Securing your IoT devices: take action today
IoT devices make life easier—but only if they’re not secretly plotting against you. Take control today, and let’s outsmart the smart devices together. Need help? Hit us up! We’ll make sure your smart home doesn’t become a security nightmare.
Reach out anytime! 316.247.3150
Article used with permission from The Technology Press.
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