Friday, August 12, 2022
HomeCyber Security TipsPROTECTING APPS DESIGNED FOR SMART CARS

PROTECTING APPS DESIGNED FOR SMART CARS

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Cars are now more convenient to drive and have been upgraded to include new technologies. These apps have made the car into a new transportation system. Because drivers want to enjoy the modern-day car, we can protect their reputation by shielding the sensitive data on their phones.

Todd Tivitti, the cybersecurity expert, discusses the types of apps and the threats they face. Apps for modern smart cars can be used to lock and unlock the vehicle. There are other apps related to your infotainment system and those targeted at car-sharing providers. All of these store sensitive user data and passwords, which makes them an attractive target for hackers.

Car manufacturers also need a way to protect their communication channels. They need a special car-server connection that is encrypted. They typically work with partner organizations and each one has its unique methods for keeping data secure. Many Android applications are susceptible to theft of modern, connected cars due to basic security flaws. Kaspersky Lab found seven apps from seven popular car makers that were all vulnerable in different ways.

Understanding attack vectors

Experts looked at all of the errors in 15% of their test cases and found that a series of recurring issues affected many participants. A significant limitation is the absence of software that protects their intellectual property. Lack of app protection can make reverse engineering understandable to others.

The majority of apps are unable to start the car. What is the worst-case scenario for most apps is that a thief could get the person’s keys, but would still not be able to steal the car.

A series of weaknesses can be combined in a way where the attacker could steal a victim’s car through a malicious app. One of the simplest ways for an attacker to accomplish this is by taking control of the victim’s phone.

When chatbots are used, the app is installed by checking for a user’s carelessness. Researchers at the University of Rouen feared this attack scenario after it had already been proven destructive. They show that even today, malware is still effective and destructive.

How to provide increased safety for apps developed for smart cars
  • Set up a strong password regime. People who use the same password for all the sites they visit are at risk, so make sure your users are asked for several different types of information when creating a new site profile, such as requiring a certain number of letters and numbers.
  • A simple method is two-factor authentication. This method reinforces security and provides more protection against cyber attacks. Retailers can easily protect their apps with an additional line of defense.
  • Even people who don’t have advanced computer skills can use automated code and auditing tools to find flaws in the programming of an app and exploit them. One way to avoid these results is by adding basic security measures. None of the apps had a security measure that warned the user of where the app has been tampered with. Many banking apps cannot warn users when their device is rooted and offer protection from features that have fake screens used to phish for user credentials.
  • Security measures can also help predict future attacks by providing early warning indicators. These features are a bit difficult to integrate into code, but they often come with security products. For example, many apps store passwords and login information in plain text.

If you are developing a device that connects to the internet, the first questions to ask yourself are how do you keep your data safe? Generally, this process involves methods such as tokenization and anonymization.

●    Introducing a real-time security system

The picture of connected cars has improved dramatically over the past few years, with new security measures being introduced that can detect the slightest anomaly in your vehicle. Follow the best practices for app security to protect your smart car from data hacks.

  • Hackers are constantly trying to weaken security and gain access to products. Connected driving takes many steps to be safe. It is essential for app developers to continually update their developments with security in mind.
  • Consumers should be aware of basic cybersecurity principles when using their connected cars. Any car manufacturer should build cybersecurity into their products by default, adopting best practices like air gapping and node encryption, to reduce the risk of a cyber attack.
  • Suspicious user behaviors can be detected with data science and machine using machine learning techniques.
Why SMS and voice commands are a bad idea for car apps
  • Google researchers have raised concerns about the widespread implementation of car features that can be accessed via a text message or voice command, without having to drive.
  • Voice commands and SMS messages are very insecure, and it is easy to spoof both of them. This will have disastrous consequences for car owners, such as the extra-dominance of smart car control mechanisms.
  • The Android app is more secure than most texting, voice commands, and SMS. It has some basic security features.

When developing an app for automobile keys, a modern framework can help integrate necessary security measures. Such a framework includes, for instance, Silicon Vault hardware-based protection to ensure only authenticated sources can gain access to the system. This leaves developers free to concentrate on usability while security is handled automatically.

Digital car keys are tricky to hack because they’re protected. A professional framework is made available to developers to make it harder for hackers.

What is the problem with people having a mobile key in their car rather than relying on DIY or third-party experts? In connected cars, there is a wide range of capabilities to remotely control the vehicles.

Although apps for smart cars are easy to hack, they don’t take a decoration for their customers the same way banks have special measures in place for the protection of their customer’s bank accounts

If car manufacturers are not readily developing new security measures for their cars, this leaves car thieves with few protections. They can just hire a coder to analyze the company’s app and see if there are any loopholes or risks that open the car up to being hacked. The apps examined and analyzed by Kaspersky Lab all contained hacking vulnerabilities, which would make it easier for thieves to break into the car.

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