These days, all sorts of smart gadgets have become part of our lives – at home, at work, and even the things we wear.
This “Internet of Things” technology is extremely handy and makes life easier, but it also brings up worries about keeping our personal data safe.
As we get more and more devices hooked up to the internet, it becomes increasingly important that we keep our data secure.
What is IoT About?
The Internet of Things, or IoT for short, refers to the concept of connecting everyday objects and devices to the Internet, allowing them to send and receive data.
Things like smart watches, fridges, thermostats, and all sorts of other gadgets have small sensors and software that let them work on their own, and communicate with each other.
Smart Tech is Everywhere
Smart tech has made life far more convenient in many ways.
These days, you can adjust your home’s heating from the office, or keep track of your fitness with a wearable gadget.
While it’s extremely convenient, all these connections also mean your personal info can be at risk.
The Data Risks of Connected Gadgets
If an IoT device isn’t properly secured or locked down, your information could be at risk if it falls into the wrong hands.
Devices Aren’t Always Secure
Some IoT devices may not have very strong security features built-in the way computers do.
Devices can be made with weak security from the start, making them easy targets for hackers – and securing all these different devices is a huge challenge.
These devices gather tons of personal data, which is the modern-day equivalent of striking gold for hackers and cybercriminals.
Cybercriminals may steal your info, take control of your devices, or even disrupt the way they work.
How IoT Devices Put Your Privacy at Risk
While we all engage with IoT devices, it’s not always easy to understand why, and how, our data is being used.
So how do these devices put your personal information at risk?
- Data Collection – IoT devices collect huge amounts of personal data in real-time, often without the explicit consent or full awareness of the users.
- Insufficient Security – Many IoT devices lack robust security features, making them vulnerable to hacking and unauthorised access.
- Data Sharing and Usage – Information collected by IoT devices can be shared with, or sold, to third-party companies, often for advertising or analytical purposes.
- Vendor Reliance – Users depend on IoT vendors for security updates, who may prioritise new features over fixing risks, possibly leading to weak spots.
- Surveillance and Tracking – IoT devices can be used intentionally or inadvertently to track individuals’ movements and behaviours both inside and outside their homes, leading to a loss of privacy and anonymity.
The data collected can include things like your location, personal habits, or health metrics.
Manufacturers and service providers often don’t clearly explain what data is being collected, how long it is stored, or who it could be shared with.
This lack of transparency can leave users in the dark about their privacy. Users typically have little control over this process, and it can happen without their knowledge.
And, if a device is compromised, an attacker could potentially access a user’s personal information.
The passive nature of many IoT devices is also what makes it difficult for individuals to be made aware of how their information is being used.
Laws Are Catching Up on Privacy
As concerns grow, governments are increasingly taking action and enacting new rules to protect people’s right to privacy.
The European Union implemented the GDPR, which sets a high bar, with huge fines for companies that don’t keep customer data appropriately secure.
The UK’s equivalent, the DPA, also enforces fines and other legal action for businesses failing to comply with the laws.
Companies Must Comply
As the world becomes more security-aware, any business dealing with people’s data must comply with these laws.
Businesses have to be completely upfront about how they collect, use, and protect your data, especially with IoT devices.
Doing Your Part to Stay Safe
As a user of IoT gadgets, however, you must also do your part to keep your data secure.
Change default passwords, update your device software regularly, and read and understand the privacy policies for devices you buy.
Have you ever read a company’s Privacy Policy? This is just one of the ways you can read more about how your data is handled.
Tools Can Help Too
As an added measure, some tools like VPNs (Virtual Private Networks) can help boost IoT security.
A VPN encrypts all the data going from your device to the internet, so strangers can’t access your personal data.
When you use a VPN, your internet connection goes through a secure server first. This hides your real IP address and encrypts everything you’re doing online.
If you’re looking to add a layer of security to your smart home devices, you might compare something like Surfshark vs ExpressVPN.
But remember – ensuring IoT privacy works best with a variety of defensive strategies, for a multi-layered approach.
The Road Ahead
As we get more and more IoT devices in our lives, we’ll need even better ways to protect our data.
It’s a constant battle, but being smart about security and using tools like VPNs can help keep our privacy locked down.
Device makers, software developers, and every day users all have to do their part to handle data safely and responsibly.
If we learn about the risks, follow the rules, practise smart security habits, and use handy tools, we can enjoy the benefits of IoT without sacrificing our privacy.
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