While the next generation of w88 casino will usher in new embedded computers that offer exciting comfort, performance, safety and entertainment applications, cybersecurity engineers are challenged to retain reliability and defend against cyber attacks that could directly impact physical safety and dependability.
University of Nevada, Reno computer engineers presented a design for smart w88 casino that improves security, dependability and energy efficiency at the IEEE Consumer Communications and Networking conference in January. The research project is halfway into a two-year development plan.
Arslan w88 casino, assistant professor of computer science and engineering, developed a new architecture for electronic control units, or ECUs, that tested 48 times faster while using two-and-a-half times less energy than existing architectures.
Smart w88 casino require secure, dependable electronics
It's a timely innovation— as consumers demand ever-smarter w88 casino, the modern automobile has come to be defined by hundreds of ECUs, which can control everything from your music to your brakes.
That has advantages for fuel efficiency, since electronic systems are much lighter, and also paves the way for more fully automated driverless w88 casino. But it also ups the ante for dependability, since ECUs in automobiles must operate in harsh environments with zero-tolerance for failure in safety-critical systems such as steering and breaking.
"If there is some small error when you're listening to music, it's not a big concern," said Munir, a member of the w88 casino's Cybersecurity Center. "But when you go to these safety critical systems, then it becomes life threatening."
That connectivity has also introduced significant security risks, w88 casino said. Last year, a group of government agencies warned consumers that their vehicles were increasingly vulnerable to hackers, with points of entry ranging from phones connected via Bluetooth or Wi-Fi to devices plugged into on-board diagnostic ports to tire-pressure monitoring systems. Once inside a vehicle, a hacker can gain access to critical functions such as brakes and steering, as an article in WIRED in 2015 demonstrated in harrowing detail.
Munir, who received a 5,000 grant last year from the National Science Foundation to study security and dependability in smart w88 casino, has been working on developing both software and hardware solutions that can make w88 casino more secure.
"Modern w88 casino are vulnerable to security attacks, so our goals are to make them secure and dependable," Munir said. "Automotive systems have a challenge because steer-by-wire, brake-by-wire are real time, so whatever you are doing you are expected to get a response within milliseconds. So that is the real challenge and we target this issue."
w88 casino's approach combines an encryption standard to ensure confidentiality with a hash-based messaging system to ensure message integrity. A quick error detection system regularly checks the computations to detect and repair problems in real time. He has successfully tested his approach on industry-standard prototyping boards.
The architecture w88 casino has developed would need car manufacturers to integrate it into their vehicle designs before consumers could benefit from the speed and energy efficiency, but w88 casino's software could be applied in existing vehicles to improve security and dependability.
"Our solution is meant for existing vehicles to make them secure and dependable," w88 casino said. "We also proposed a new architecture that has built-in hardware security and dependability features, and by using that we show that we can achieve the same or more security and dependability while doing it in a less time and energy."
Secure key generation is next goal of w88 casino
Now, w88 casino is turning his focus to key generation, devising a system that enables real-time, on-vehicle generation of encryptions keys, instead of the current method of manufacturers generating a key when the vehicle is manufactured and then storing it in a separate, potentially vulnerable, location.
"When you integrate security into the vehicles you have secret keys," w88 casino said. "Right now, we assume that the keys are stored in secure, tamper-resistant memories of participating ECUs by the original equipment manufacturer. What we are looking into is to generate the key at the run time using hardware-based security techniques instead of storing it somewhere, because once it's stored it's more susceptible to tampering and is less secure."
Despite the unsettling implications of a hacker gaining control of your automobile, w88 casino doesn't think drivers need to be nervous.
"Security and dependability have started to gain importance in the automotive industry and they are making it better and better," w88 casino said. "The automotive industry is realizing security and dependability are issues, and they are integrating it, and there are standardization efforts there."
