If your business has several connected devices, then you decipher the cybersecurity stress that is associated with it. The difficulties cut across the business of all sizes in different industries. To secure your data, you will require to establish cybersecurity systems for the Internet of Things (IoT) equipment. The National Institute of Standards and Technology (NIST) has attempted to simplify the process of protecting your data through their call for papers to establish data security standards that will guide the use of IoT devices.
IoT risk management
All the devices that are enabled to connect to the internet or other devices are fall under the Internet of Things. This includes your smartphone, Bluetooth headphones, and real-time monitoring devices. The IoT devices enhance efficiency and security since people can easily monitor the security systems of their homes using a mobile phone! Also, the IoT has simplified the monitoring burdens for various businesses while the manufacturers are improving efficiency through the use of Supervisory Control and Data Acquisition systems.
Security risks involved with the use of IoT devices
People have the unique ability to control computers. You can turn it off or on to protect unauthorized access to your systems when you are not around. If you use IoT, the worry to put on or off the computer for security purposes will be a thing of the past. The use of IoT can allow you to automate all your activities thus reduce your interactions with your devices.
For example, the healthcare sector has pacemakers that are IoT-equipped which gives the doctors a better capability to monitor the functioning of your heart. You can also use IoT devices on your doorbells at home which can easily be linked to your phone. However, the sharing of information between connected devices poses a significant risk to your information. As such, you should ensure that you have strong passwords, firewalls, and encryption to protect your data.
What is Bluetooth connection?
These are short-distance and low-frequency radio wave signals that connect a device to another for the purpose of sharing information. It works with a range of approximately 30-foot. However, Bluetooth does not always rely on a network to exchange data but can have a chain of connectivity leading to internet use. For example, you can connect your headphones to a smartphone through Bluetooth. If the phone is connected to the internet, the devices become IoT devices. In security terms, Bluetooth is called lightweight due to its low radio frequency as well as low power consumption.
What are the biggest IoT risks?
There are several gaps that arise from the use of IoT and Bluetooth enabled devices including:
Every time you connect your laptop to a network, you should use a username and a password to ensure that only you can access it. To boost the security, you may even use multi-factor authentication method using biometric or a different device that provides another code for verification. Bluetooth does not offer high authentication chances since you cannot create a password like that of a router!
If the connection between two devices does not have a reliable authentication method, all the data passed is not confidential. This is similar to using public Wi-Fi where information can be intercepted due to the lack of passwords.
Bluetooth connections lack complex security systems to protect the devices from unauthorized persons and programs. The devices do not allow password creation which leaves you unable to define the data that a user can access.
Authenticating the users in Bluetooth connections is a challenge and you cannot limit unwanted individuals from accessing information across a connection. The integrity of the data is not guaranteed since anyone can get in between the devices and intercept the data.
When you pair your Bluetooth device with your computer, phone, or tablet, you will be required to establish an information sharing connection protocol between the devices. If the primary device is open to IoT devices, other people searching for connections may pair with your connectivity. This gives malicious individuals an opportunity to intercept your data.
What’s the role of technology in IoT devices security?
The IoT devices vary in their security features but technology has developed a method that can further enhance the security of your data. For example, a technological innovation that may work on an injection needle may be useless in headphones connecting to an MP3 device. The technology has enhanced targeted specialization where only the best is adopted for specific devices thus guaranteeing maximum security.
Technological inventions have led to the creation of certain standards necessary for protecting IoT devices. They boost security through sophisticated authentication methods that prevent brute-force attacks while ensuring that they operate optimally; use low power and have high speed. With constant innovations in the IoT space, this has led to companies having to untangle a variety of potential pitfalls they need to be aware of to prevent security breaches from seemingly benign devices. This is where companies like Reciprocity Labs entered the space; to help businesses navigate these pitfalls