Imagine being able to communicate with the devices around you. This means having your devices fully automated and connected by sharing data through the use of sensors. This will definitely improve the quality of life and make our day to day activities a whole lot easier. This will also make businesses more efficient and facilitate in driving new business models.
Well, you don’t have to imagine it as it’s already a reality. These are the wonders of the innovation brought about by the Internet of Things (IoT), which simply refers to the network of devices, such as vehicles and home appliances, that contain electronics, software, sensors, actuators and connectivity that allows them to connect, interact and exchange data.
The emergence of IoT brings about numerous benefits but also poses a huge threat to security as it creates new opportunities for all the information it gathers to be compromised.
Cybersecurity is already top of the agenda for many industries, but the scale and scope of IoT deployments escalate security, making it harder than ever to protect businesses and consumers from cyber attacks.
Although the internet of things have made life easier on so many levels, it has also brought about serious security implications, as the scale of connected devices greatly increases the overall complexity of cybersecurity, while the scope of the IoT which isn’t operating as an independent device but an ecosystem magnifies these challenges — any data breach can cause significant damage to a whole business database.
A study by HP reveals that 70% of the Internet of Things devices are vulnerable to external attacks. With the technical vulnerability of most of these devices, it can only escalate these threats. Also, with its constant evolution and little attention to security, the potential for damaging cyber attacks can only tend to increase in the future.
Guy Rosefelt, product management director for threat intelligence and web security at NSFocus said, “We have every reason to believe that attacks leveraging the IoT will become more diverse in the future.”
The implementation of IoT networks opens up the grid to malicious cyber attacks and any form of compromise in the network could lead to great data leakage.
IoT Threats To Cybersecurity In The Future
Variation of devices connected to a network is accompanied by risks worsening cybersecurity worries with its diverse and wide ecosystem.
- Volume of Data
With IoT’s great need of data to work, it opens up nearly every part of our lives to the Internet, posing an important threat to the possibility of data manipulation.
As a result, we must consider what this kind of access to the Internet means for your digital and personal security, as the availability of numerous access points leads directly to an increase in the risk of a breach or hack.
Unified attacks can bring down a system or a network of data that is relied upon by millions. IoT is an incredible idea with the potential to change our lives dramatically but brings with it a flurry of concerns that will stretch your abilities and require you to be on your toes at all times.
- Continuous Expansion
The IoT evolution doesn’t seem like slowing down anytime soon and, in fact, it should continue to evolve and expand. However, this makes it difficult for cybersecurity to keep up with the pace.
- Over-Dependence On the Cloud
With the cloud infrastructure, IoT has a heavy reliance on the cloud for safety, which makes cyber attacks to be targeted to the cloud.
With this in mind, it’s important to look for more ways to reduce those threats. More monitoring will be highly needed for cloud configuration, as well as logging. This monitoring can also be done with the use of external tools — These includes well-selected Antivirus software and VPNs chosen after careful review and comparisons. These reviews and comparisons will enable you to choose the tool best suited for your device and needs, while the use of these tools will go a long way in securing your internet connections.
- Privacy Issues
The issue of privacy is generated by the collection of personal data in addition to the lack of proper protection of the data.
- Deficiency In Authentication
This area deals with ineffective mechanisms being in place to authenticate to the IoT user interface and/or poor authorization mechanisms whereby a user can gain a higher level of access than allowed with regard to their weak authentication mechanisms. For example, there is usually a large amount of data that is not sufficiently encrypted and these data are transmitted via wireless networks, many of which are public and lacking in security.
Over the past two years, AT&T’s Security Operations Center has logged a 458% increase in vulnerability scans of IoT devices. The risk with this is that the IoT device could be easier to attack, allowing unauthorized access to the device or its data.
Most IoT manufacturers concentrate more on the efficiency of the device and less on the security, making these devices prone to attacks. Also, it’s harder to secure these devices after they become an end product, which only increases the challenges of cybersecurity.
- Industrial IoT (IIoT)
According to Forcepoint, in 2019 attackers will break into industrial IoT devices by attacking the underlying cloud infrastructures. This target is more desirable for an attacker, as access to the underlying systems of these multi-tenanted, multi-customer environments represents a much bigger payday.
What Does The Future Hold
Due to the aforementioned IoT-related weaknesses, which give cybercriminals more access to manipulate connected devices, it’s clear that IoT is painting a scary future for cybersecurity.
However, it’s noteworthy that no system can ever be perfect. A continuous effort has to be put into work in order to provide more effective cybersecurity measures to ensure more safety in our day-to-day use of the IoT devices around us.