Secure IoT Gadgets: Our Pressing Need


The IoT has evolved from an idea in the early 2000s to everyday reality. However, it is a big challenge to provide 100% secure IoT devices.

Wearable devices, smart speakers, smart thermostats, and smart lighting, among other things, have replaced PCs and smartphones in our daily lives. On the one hand, these IoT devices provide convenience and functionality. On the other hand, having secure IoT devices has become a major issue. Unfortunately, many of these Internet-connected IoT devices and sensors are not as secure as our regular computers.
By 2021, there will be more than 10 billion connected IoT devices on the planet. By 2030, the population is expected to have increased to more than 8 billion.
In other words, IoT is now Everywhere. However, these IoT devices are at risk of cyber attacks.
Consider that for a moment.
Is your smart watch protected by antivirus software? Is your smart security camera protected against malware? This is why many hackers are now focusing their efforts on these vulnerable IoT devices. Also, if just one IoT device on your network is vulnerable, it can compromise the entire network. This, therefore, can expose your data.
As a result, providing secure IoT is becoming a major concern for every company or individual considering implementing an IoT project. To avoid any cybersecurity dangers and protect your data, it is essential to think about how to protect IoT devices and networks.
We’ll go over a few things you need to know about IoT security.

What is IoT security?

IoT security is a branch of cybersecurity or information technology security that focuses on protecting IoT devices, sensors, and networks.
As we all know, the term “Internet of Things” is quite a broad concept. How should we define “things” in the context of the Internet of Things?
We can classify all internet-connected devices and appliances as “things” just to make sure we’re all on the same page. Therefore, your smart thermostatApple Watch, gaming consoles, security cameras, and even your cell phones are all included in the list of things.
As you can see, IoT security is a pretty broad field with that description. In reality, IoT security can refer to both the protection techniques and the tools that are used to protect IoT devices and the network as a whole.
Also, it should be noted that there is now a larger attack surface. Therefore, the more devices connected in an IoT network, the more vulnerable the network becomes. Also, IoT security is a pretty broad field.
Therefore, implementing it in an IoT project may require a variety of strategies. This may depend on the size and complexity of the IoT implementation.

The importance of secure IoT

It is true that cybersecurity is undoubtedly crucial in all types of organizations and systems that connect to the Internet. However, secure IoT presents a unique case.
IoT has a plethora of potential attack surfaces. However, it also has other security concerns that are unique to IoT. The three key IoT security concerns that require a comprehensive IoT security plan are as follows:

1. IoT offers a large attack surface with complex interconnections.

IoT brings together many different software and hardware solutions. Therefore, IoT installations offer a significantly larger attack surface than any other technology.
Furthermore, the more forms these devices and software can take, communicate with each other, the more opportunities cybercriminals have to expose these relationships.
This poses a unique security conundrum in IoT. On the one hand, we want the IoT network to be as versatile and accessible as possible for our users. We want additional devices, sensors and connectivity possibilities.
On the other hand, on the other hand, these possibilities provide fraudsters with new opportunities to attack the IoT network.
Therefore, all potential attack surfaces and entry points must be considered when it comes to building secure IoT networks. Even a small failure in a single device, for example, can compromise the entire network.

2. Resist buying IoT devices with insufficient resources.

The fact that many devices and sensors lack the ability to provide comprehensive security is the second major challenge in IoT security.
Many small IoT devices, for example, lack the CPU power or storage capacity to support robust antivirus and firewall solutions.
Additionally, many of these IoT devices are intended to be as small as possible, and security is often a secondary consideration.
Therefore, in many circumstances, we must rely on unconventional methods to protect the device. This may be more difficult or expensive to install.

3. In many industries, there is a lack of safety awareness.

It is no secret that IoT technologies are used in a wide range of sectors.
Healthcare, for example, is one of the fastest adopting industries in terms of IoT. Actually many Medical centers they increasingly rely on IoT devices and software to deliver their services.
However, this reliance on IoT technology has the potential to magnify the impact of a successful cybersecurity attack.
A cybersecurity breach at a German hospital, for example, resulted in the death of a patient. This was due in part to the reliance on IoT to provide the service.
Not only that, but many companies across many industries were unwilling to commit the necessary funds to ensure IoT network security.
By preventing these risks, we can ensure a completely secure IoT system.


readwrite.com

Leave a Reply

Your email address will not be published.