IOT Write For Us – 10 security problems in the Internet of Things
The Internet of Things (IoT) presents a series of unknowns for the user, ranging from privacy to security.
The evolution of the Internet of Clothes (IoT) is continuous, and the proof is that there are more everyday devices connected to the network every day. The same occurs in industries where the trend is towards the interconnection of autonomous and intelligent factories.
Thus, we are moving towards hyperconnection in platforms, networks, applications and devices; but all this requires protection measures, given the devices’ intelligence capacity and behaviour.
Difficulties with security in IoT devices
If we were to determine the top weakness in the Internet of Things, it would definitely be security, not just in consumer devices but also in engineering and manufacturing.
But luckily, there are specialists in support and development of solutions, such as Chakray. Our team of experts have complete knowledge of digital security, identity management, access control and much more.
Security issues in the Internet of Things (IoT)
The IoT has to think beyond usability and focus on things like:
- Protect software.
- Employ practices against vulnerabilities.
- Ensure authenticity and integrity of future patches.
We present you the 10 most common security problems in this environment and their possible solutions.
1. Complexity of the Ecosystem
By not having to see it as a compendium of independent devices, its complexity is entangled. The IoT has to be understood as a rich, broad and diverse ecosystem which integrates people, communications and interfaces.
Although it simplifies life and industrial production, the application of the concept is not simple because many components of its ecosystem include sensors (the devices), networks (bridges, routers, WiFi technology, LiFi, etc.) and technological standards. (protocols: network, communication and data) and regulatory (confidentiality and security).
2. Limited capabilities on devices
It happens with most equipment, as they come with power, processing and memory limitations.
The consequence is that advanced security patterns are not managed properly, which is why they are more at risk of being attacked or succumbing to weaknesses.
That is why the architecture of the equipment has to be scalable, as it is a way of offering security.
3. Little experience in Internet of Things (IoT) technologies
As the Internet of Things technologies are practically new, we do not have a background of previous threats to know experiences of protection failures. There aren’t many cybersecurity experts specializing in IoT either. There are hardly any basic rules.
4. Threats and attacks
There are computer programs specially designed to attack IoT devices and the ecosystem itself; they are threats called malware. These execute unwanted actions without the user’s consent, causing damage and data theft.
Exploit Sequences are other code-based abuses that take advantage of weak points to access the system, hitting the infrastructure with high to severe impact, depending on the affected assets.
More threats would be information modification, message reproduction, network failure, system or device loss, data leaking, device modification, etc.
Manufacturers generally shorten the launch time of the products, always thinking about the volume of sales, without stopping to consider fundamental factors in the design phase, such as access control or information encryption, among many others…
5. Privacy
When we accept the contract without reading or understanding the clauses it implies, the privacy of our information is in jeopardy.
The number of people who click “accept” without understanding or even reading the terms is high when using applications or devices to work with the Internet of Things.
Such action is dangerous. Manufacturers, in their desire to be one step ahead of the competition, do not care enough to audit their equipment and probably do not dedicate enough resources so that those who bring the devices into their lives are fully confident.
Suggestion? Take advantage of cybersecurity training or appeal to specialized companies with specific solutions.
Chakray is one of those that focus on this aspect, addressing the inherent risks of systems, the specifics of the devices and the certainty that they will not cause damage. Discover in this post how easy it is to implement an Identity Management solution.
An example of the first risk would be a freezer with insecure Smtp used to send spam; for the latter, devices small enough to support asymmetric encryption.
6. Reduced costs
To reduce costs, manufacturing companies could limit the security qualities. The result would be a team that can never provide adequate protection. We would always be at risk.
Cheapening both in hardware and development, it is an honest mistake that the one who pays in full is the user, considering the clauses stipulated by the companies in their terms and conditions contracts.
7. Lack of clarity in responsibilities
For security in IoT devices, there are three key actors: manufacturer, service provider and user. In the event of a cyberattack, the assignment of responsibilities is not entirely clear, and it may cause conflicts.
Another point is how security would be managed when a component is shared among multiple parties.
8. Lack of rigour in the data processing
The centre of this security problem in IoT is that the user often does not know how the data transmitted by the sensorized devices will used because the conventional methods of consent of low quality; that , they do not specify the subsequent treatment of the information. Staff.
This could reach third parties, and the user is unaware of the dissemination.
9. Safety vs Efficiency
The speed with which IoT devices desired to be manufactured limits backup considerations; In addition, the budget likely to play a role, which means that the company would emphasize usability more than security.
Sometimes there is no balance between optimizing the hardware and the requirements of a computer with the Internet of Things.
10. Limitation of anonymity
It linked to the lack of rigour in processing data. Sometimes we assume that anonymity guaranteed in any service we use, but it really is not.
In IoT, to guarantee this, access control techniques, encryption, design privacy, location protection and any essential aspect must optimized to avoid any unwanted intervention.
After determining the main problems posed by the Internet of Things (IoT), it is essential to highlight the role of technology partners such as Chakray again. If your company needs the advice to implement the best IOT solution, you are in the right place!
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