Cybersecurity in Vehicle-to-Infrastructure (V2I) Applications

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September 21, 2022




Cybersecurity in Vehicle-to-Infrastructure (V2I) Applications

With the advent of vehicle-to-infrastructure (V2I) applications, cybersecurity has become a critical concern for both motorists and municipalities. V2I applications allow vehicles to communicate with infrastructure such as traffic lights, allowing for more efficient traffic flow and reduced congestion.

However, this increased connectivity also creates new opportunities for malicious actors to exploit vulnerabilities in the system. This article explains some of the major cyber threats towards the V2I and startups working on overcoming these challenges.

There are many challenges in V2I communication, which can degrade the performance and sometimes lead to unwanted situations. Researchers and scientists from different fields are currently working in this domain to overcome such challenges.

Different techniques and technologies are used to overcome cyber threats and make V2I communication more secure and reliable. This article explains some of the main threats to the V2I and how different startups are currently working to suppress such issues.

Let’s take a closer look and explore how cybersecurity is being approached in this new frontier of transportation.

Cyber Threats To V2I Applications

One of the primary concerns with V2I applications is the potential for cyber attacks that could disable traffic lights or otherwise manipulate the system. These attacks could have major consequences, causing traffic accidents and gridlock.

In addition, malicious actors could use V2I systems to collect sensitive data such as driver location or travel patterns. This information could be used for criminal purposes or to target advertisements.

There are several ways that cyber attackers could exploit V2I systems. One possibility is accessing the system through vulnerabilities in the network infrastructure. Another is to target individual vehicles by infecting them with malware that allows remote access to the V2I system.

Finally, attackers could launch denial-of-service (DoS) attacks that overload the system and prevent it from functioning properly.

Despite these concerns, there are many reasons to believe that V2I systems can be made secure. First, V2I applications will typically use dedicated short-range communication (DSRC), which is a closed network that is not accessible to the general public.

Second, V2I systems will typically be built on top of existing traffic infrastructure, which has been designed with security in mind. And third, municipalities will have an incentive to secure V2I systems, as attacks could cause major disruptions and damage the reputation of the city.

Let’s take a look at some of the leading startups that are currently working in this field and making the vehicle to infrastructure communication more reliable and secured.

Startups Providing Cybersecurity to Vehicle-to-Infrastructure (V2I) Applications

1. Arxan Technologies

The first startup on the list is Arxan Technologies, which is a provider of security solutions for the connected world. Arxan’s products are used by major automakers and Tier 1 suppliers to secure connected and autonomous vehicles.

The company uses smart fuzzing, a type of artificial intelligence, to automatically find and fix software vulnerabilities. This technology is used by some of the leading autonomous vehicle companies in the world.

Moreover, it also uses state-of-the-art cryptography to secure data and prevent tampering.

2. Mocana

The second startup to be discussed on this list is the Mocana Corporation. Mocana is a provider of security solutions for the Internet of Things (IoT). The company’s platform is used by major IoT companies such as General Electric and Honeywell.

Mocana’s platform provides end-to-end security, from device to cloud. It uses advanced cryptography to secure data and prevent tampering. In addition, the platform includes several security features, such as malware detection and intrusion prevention.

Apart from that, Mocana also uses machine learning to continuously improve the security of its platform.

3. Aptiv

Aptiv is a leading provider of automotive safety and security solutions. Major automakers around the world use the company’s products. Aptiv’s product portfolio includes many safety-critical components such as airbags and seatbelts.

In addition, the company provides several advanced driver assistance systems (ADAS), such as lane-keeping assist and automated braking.

Aptiv is also a leading provider of cybersecurity solutions for the automotive industry. The company’s products are used by major automakers to secure connected and autonomous vehicles.

Aptiv’s platform uses advanced cryptography to secure data and prevent tampering. In addition, the platform includes several security features, such as malware detection and intrusion prevention.

4. Dellfer

Speaking of automotive cybersecurity, Dellfer is another startup that provides solutions for this domain. The company produces outclass solutions that are helpful for the automotive industries and used by some of the top companies.

Dellfer’s platform uses advanced cryptography to secure data and prevent tampering. The company has also developed a unique technique called “binary fuzzing” which is used to automatically find and fix software vulnerabilities.

Apart from that, Dellfer’s platform also includes some security features such as anti-phishing and hacking protection.

5. Argus Cyber Security

Last but not least, we have Argus Cyber Security on our list. Argus is a leading provider of automotive cybersecurity solutions. It provides efficient solutions to the V2I applications and helps make them more secure using its reliable algorithms and unbreakable security parameters.

It leverages the power of modern technologies such as AI, DL, ML, and Artificial neural networks to investigate the situation in real-time and observe patterns in systems. After that, it provides the user with detailed information and recommendations on how to improve the security of their system.

All in all, the company also helps to provide secured protocols that not only prevent intrusions but also prevent leakage of information. This is one of the main reasons this company is trusted by many manufacturers.


Vehicle to Infrastructure applications is gaining a lot of popularity in recent years. However, these applications are also vulnerable to attacks. To secure these applications, it is important to use a reliable cybersecurity solution.

The startups mentioned in this article are some of the leading providers of automotive cybersecurity solutions. These companies are using advanced technologies such as artificial intelligence and cryptography to secure data and prevent tampering.

However, there are still a lot of gaps to be filled, such as making the GPS-based positioning more reliable, etc.

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