The automobile industry is on the verge of a profound upheaval in an era where technological innovation is altering our reality. With a challenging Compound Annual Growth Rate (CAGR) of 19.0%, the worldwide connected vehicle technology industry is on track to surpass a spectacular milestone.
It is expected to reach an astounding worth of $56.3 billion by 2026. Our roads are changing due to connected vehicles, which boast sensors and digital capability. It promises to increase road safety, convenience, and efficiency.
But despite all of this innovation and connection, there remains a serious problem that goes beyond the exciting possibilities of intelligent transportation. It is the crucial but often overlooked issue of data of Connected car security in connected car technologies.
Vehicles become more than just means of transportation as they develop into data-rich, networked entities. They also serve as sensitive data storage. This article explores the most recent data and the urgent need to strengthen the digital ramparts of our automotive future.
1 – Security Attacks Overview
As connected vehicles become increasingly ingrained in our everyday lives, they provide a level of complexity and ease to travel that has never been possible. However, this development in car technology also makes a variety of Connected car security flaws and possible cyber-attacks more accessible.
The automobile sector has acknowledged that comparable cybersecurity threats exist for cars as they resemble mobile computers more and more.
The rising frequency of cyberattacks on connected car technology is one significant cause for concern. Automotive cyberattacks increased by 100% year over year in 2021 alone. These assaults cover a wide variety of harmful behaviors, such as breaking into the telematics control unit (TCU) to take over vehicle connectivity operations.
You can even consider threats like taking advantage of security holes in infotainment systems to damage the integrity of the IoT car.
The question today is not whether connected vehicles will encounter cyber dangers but how well prepared the automobile sector is to protect against these attacks.
In order to create effective defenses and guarantee the safe future and privacy of drivers and passengers, it is essential to comprehend the changing landscape of security assaults on connected vehicles IoT.
2 – How A Connected Car Can Be Hacked?
Knowing how to hack a connected vehicle technology is essential to understanding the scope of the security problem. Let’s look at the weaknesses that attackers could use:
- Telematics Control Unit:
Hackers may target the telematics control unit. This unit oversees a number of in-car features in an effort to take over the car’s systems.
- Infotainment System:
Because they frequently have access to external networks, infotainment systems are vulnerable targets for hackers.
- Unprotected External Interfaces and Debug Ports:
These ports are prime targets for hackers since they may serve as entry points for illegal use of a vehicle’s systems.
- Wireless Key Entry:
Hackers may be able to unlock and start the car by intercepting wireless key signals. Such an act can result in theft.
- Over the Air Firmware Upgrades:
Although useful for updates, they may be tricked into installing tainted software on the connected vehicles IoT.
- Insecure communication channels:
Attackers may use insufficient authentication or encryption measures to intercept or change data transmissions.
- Insider Attacks:
Automotive industry workers may offer insider risks by compromising automotive security either knowingly or unknowingly.
- e-Call Center Attack:
Even emergency call systems are vulnerable to exploitation. Such a risk might grant hackers access to car systems.
- Poor Security Policies, Procedures, Practices:
Vehicles may be vulnerable to a connected car cyber attack as a result of lax security methods and rules within the automobile industry.
- Securing a Connected Vehicle:
It is crucial to put in place robust preservation measures with cyber security in automotive to safeguard connected automobiles from cyber attacks. This comprises security assessments on a regular basis. It also enables intrusion detection systems and encryption.
- Off Board Network Security:
It is essential to guarantee the security of information transfer between the vehicle and external networks.
- In-Vehicle Network Security:
Security of the internal communication networks of the vehicle is crucial in order to guard against unwanted access.
Implementing a multi-layered cybersecurity strategy is necessary to secure a connected car. This includes robust authentication procedures and intrusion detection systems. It also requires frequent Automotive cyber security audits and encryption.
Additionally, it is essential to defend internal communication networks and protect off-board networks (which transmit data between the vehicle and external networks) and on-board networks (which protect illegal access) in order to ensure the general safety of connected car devices.
In Conclusion
The route of possible vulnerabilities and the path of innovation collide in the era of connected autonomous vehicles. The first step in ensuring the security of the future of mobility is to understand how a connected automobile might be compromised.
Unquestionably, there is a need for adequate cybersecurity safeguards given the variety of entry points, including telematics control units and unsecured communication lines.
Nevertheless, data on Automotive cyber security is essential, but protecting connected cars also means preserving the integrity of our roadways and the safety of passengers.
Although the path ahead is exciting, it must also be safe. Implementing thorough security measures is this application’s commitment to a more secure and connected future. Act now to safeguard connected and autonomous vehicles. To safeguard your trip, research the most recent connected vehicle solutions and best practices.