Hacking into cars is not a future concern. It is possible now, and the potential danger will increase as carmakers continue to enhance connectivity features in automobiles.
But even that threat pales against the potential damage cyber attacks could wreak when driverless cars take to the roads for real.
One common perceived threat here and now comes from the ease of access that manufacturers have built in for drivers. If a driver can unlock a car door and start the engine using a cell phone, an unauthorized person can turn off that engine and lock the doors from a cell phone.
Taking a drive into the near future, could someone arrange for all of the cars on a Los Angeles freeway to have their engines turned off at the exact same time?
Even now, the ability to hack into and remotely control a car is a clear and present danger.
Video: Behind the wheel of a car, you may be able to text, watch a movie or even sleep — if it’s a computer-controlled, driverless car. The WSJ’s Michael Kofsky heads to the test track to show how it works and safety questions it raises.
A pair of security engineers — doing their research with an $80,000 grant from the Pentagon — were able to hack into the systems of Toyota and Ford cars, and override a driver’s braking attempts, according to an account of the scenario in Forbes.
The pair was able to “demonstrate a range of nasty surprises: everything from annoyances like uncontrollably blasting the horn to serious hazards like slamming on the Prius’ brakes at high speeds. They sent commands from their laptops that killed power steering, spoofed the GPS and made pathological liars out of speedometers and odometers,” according to Forbes.
Expanding such abilities simultaneously to a fleet of cars is a feat yet to be accomplished.
“It could be possible to hack into one or another vehicle, but there is nothing that can stop the whole fleet at the same time,” said Mark Brooks, senior research engineer at the Southwest Research Institute (SwRI) in San Antonio. “Current levels of connectivity are not seen as major threats because they are not continuous.”
No One at the Wheel
“Even when a driver is using a navigation system, that is just a single download. The industry is much more concerned about continuous streaming back and forth, as with driverless cars,” he said.
Driverless cars rely on a number of sensors to operate, and are definitely vulnerable to attack, according to one of the hackers at the Def Con Hacking Conference in August.
“I’m a huge fan of unmanned vehicles,” said a hacker who goes by the name of Zoz to Venture Beat, a blog that focuses on technology. “I love robots. I think they’re the future. But, like everything else humans ever made, it’s going to get hacked.”
Google’s driverless car’s primary system is a “laser range finder mounted on the roof of the car,” which generates a 3D map of the area, according to IEEE, a technology professional organization.
“The vehicle also carries other sensors, which include: four radars, mounted on the front and rear bumpers, that allow the car to ‘see’ far enough to be able to deal with fast traffic on freeways; a camera, positioned near the rear-view mirror, that detects traffic lights; and a GPS, inertial measurement unit, and wheel encoder, that determine the vehicle’s location and keep track of its movements.”
Zoz told Venture Beat that it would not require sophistication to attack and derail those sensors, and he pointed out that engineers in Iran were able to hack and capture a U.S. drone by “spoofing” the GPS and feeding it incorrect location information.
Death and destruction are always a worry when hackers can subvert an operating system, but apportioning liability is also a major concern, SwRI’s Brooks said.
“If there were any problems, whose fault would it be? The carmaker? The navigation OEM? The software company? The driver? These are the discussions everyone is starting to have.”
Those initial conversations can be difficult, said Dave Wasson, professional and cyber liability practice leader at brokerage Hays Cos. in Chicago.
“The issues are known. People are aware of the risks. But at the moment there is kind of a paralysis because it is unclear how to quantify these risks, and also because even if we could quantify them, there are very limited options yet in how to deal with them.”
A Flawed System
Wasson added that a reordering of the current liability structure is both necessary and inevitable. “Right now, you have a pull market, with small OEMs seeking coverage because the first-tier OEMs and carmakers demand that they be indemnified. But that is not sustainable. A client might demand a $15 million cover from a small supplier, but that cover could cost the supplier $50,000 when he only grosses $100,000 on the contract.”
It is a situation where bigger companies are offloading their risk management onto smaller ones, and that, Wasson said, is flawed.
“Even when the suppliers comply, often the package does not work the way either the supplier or the OEM client thinks it will,” he said.
“Eventually the large firms will realize that they need to take this as primary,” Wasson said. “They have the assets, the skills, the risk managers, and the brokerage relationships to get it done properly.
“Besides, they are the ones who are going to get sued. They can turn to their indemnification contracts, but if the small supplier with few assets goes bankrupt, then what? It’s the company with the badge on the car that people are going to go after.”
As those issues percolate, commercial vehicle operators have other challenges as well.
“One really big cyber issue for a logistics company or express delivery service would be to have the GPS signals for their vehicles scrambled, or the electronic shipment documents tampered with,” said Steve Surber, area vice president for Arthur J. Gallagher in Irvine, Calif.
A cyber attack could be used to divert a shipment, cover theft, tamper with cargo, or even just to delay a shipment that is time sensitive. And the theft could be of the truck or trailer itself, some of which are worth up to $60,000, he said.
On another level, hacking can be used to disrupt the loss control systems of trucking lines, many of which use GPS and electronic reporting to track their fleet performance, Surber said.
Cyber alterations of such reporting could hide potential liability issues such as speeding, sleeping, unauthorized stops, fuel diversion, or many other misdeeds by shippers, loaders, drivers or consignees.
“Companies already rely heavily on computer systems and networks to help with loss control,” he said.
Among insurers, coverage is still evolving, he added. “There is some coverage from cyber policies, but mostly we are still seeing claims handled through general liability.”
Wasson, at Hays Cos., said that while the cyber risk and liability markets are pull markets at present, with owners seeking to transfer risk, the business is not without push.
“We are energetic about working with our carriers,” he said. “There is coverage and there is capacity.”
Cyber Security Efforts
In April, an automotive consortium started revving up its efforts to enhance cyber security.
The Automobile Consortium for Embedded Security — a part of SwRI — includes automakers, original equipment manufacturers, other suppliers, and cyber security experts.
The program aims to provide “pre-competitive and non-competitive research in automotive embedded systems security to protect the safety, reliability, brand image, trade secrets and privacy of client members’ future products,” according to the organization.
“As soon as they start claiming their vehicles are secure, they would paint a target on themselves. It’s not like safety or fuel economy. With security, there are bad guys and you don’t want to attract their attention.”
The consortium, Brooks said, “is looking at emerging research both in new technologies and new protections for embedded security for the automotive world.”
“There are lots of theoretical threats,” he said, “but we want to be sure we are focusing our efforts on the most relevant ones.”
The unique challenge is that automakers want to enhance the protections in their vehicles, but ironically, it is not something they want to advertise.
“As soon as they start claiming their vehicles are secure, they would paint a target on themselves.
“It’s not like safety or fuel economy. With security, there are bad guys and you don’t want to attract their attention.”
He said that automakers also are hesitant to unilaterally invest in cyber security efforts.
“As we started talking to automakers, we found them eager to be part of developing security, but it’s tough for them to take the lead or commit a lot of money to something that will not help them sell cars,” Brooks said.
“They also don’t want to reinvent the wheel,” he said. “They are very interested in solving common problems with peer-reviewed research and applications.”
Complete coverage on the inevitable cyber threat:
Risk managers are waking up to the reality that the cyber risk landscape has changed.
Cyber: The New CAT. It’s not a matter of if, but when. Cyber risk is a foundation-level exposure that must be viewed with the same gravity as a company’s property, liability or workers’ comp risks.
Critical Condition. The proliferation of medical devices creates a host of scary risks for the beleaguered health care industry.
Unmanned Risk. The dark side of remote-controlled drones, which have already been hacked — by students.
An Electrifying Threat. There is a very real possibility hackers could devastate the nation’s power grids — for a potentially extended period of time.
Risk Technology: Risk Managers Lead from Within
This year marks my twentieth in the risk management field. Now I would never call myself a risk manager. Far from it: I’m a computer geek, and proud of it. Today we refer to the Internet, Cloud, Mobile and Big Data, but I’ve been working with technology my entire life. So much has changed in those twenty years. Networking computers together was rudimentary and extremely limited when I started. Now everything, and everyone, is interconnected, and that has changed everything.
That interconnectivity has allowed organizations to move away from the isolated, siloed processes of the past, and produced dramatic changes in the way we conduct our business and our lives. I’ve watched risk management evolve from a department called upon primarily when things go wrong, to a pervasive philosophy for running a successful business. Fewer and fewer risk managers I speak to work in isolation, reacting to claims as they come in. Rather they are a collaborative lynchpin to manage risk. They don’t wait for bad things to happen. They proactively put safety programs in place, analyze loss data and make their organizations more risk-aware. They know an enormous amount about the inner workings of their organization, its suppliers, distributors, vendors and team members. This is a fundamental transition from a middle management, administrative function, to an executive level function that is key to the organization’s success.
But risk managers are increasingly finding that email and spreadsheets are clumsy, inefficient, and ultimately create obstacles to managing risk throughout their company. With the speed and global reach of business, when even ‘local’ businesses rely on a far-flung supply chain, yesterday’s technology introduces risk, inefficiencies and increased levels of error. Today’s business demands technology that facilitates decisions for tomorrow’s business challenges. Organizations need a platform – a platform that provides secure, efficient and consistent methods of communicating risk-related events and data. Fortunately this need comes at a time when we have a convergence of technologies that can make this vision a reality.
This is a fundamental transition from a middle management, administrative function, to an executive level function that is key to the organization’s success.
Just imagine running your business on technology of twenty years ago. Sending paper memos (when CC referred to a literal ‘carbon copy’), using a phone tethered to your desk, taking delivery of policy documents in hard copy – oh wait, they still do that. Would that put your business at a competitive disadvantage? Of course it would – and risk management would suffer too.
Risk management no longer has to take a back seat to other parts of the organization. Quite the opposite. By leveraging commercial cloud platforms, the pervasiveness of the Internet and the interconnectivity of everyone and everything, the risk management team can be the most modern, forward-looking part of the company. Risk management has become the bellwether of change – actually bearing the standard for technology-enabled collaboration and productivity across the organization. Imagine that.
RIMS Recap: Tech Trends that Could Change Everything
Last month, Gordon Clemons, CEO and Chairman of CorVel Corporation, presented at the RIMS Conference in New Orleans, La. about emerging technology and how it is impacting risk management and workers’ compensation. The discussion served as a springboard for new insights on how technology will change the industry, and reaffirmed the need for integrated systems and human interaction for the best results.
The presentation noted the future is here – and technology is constantly evolving in hopes of outpacing tomorrow’s needs. As these technology platforms become more inherent in daily life, the gap in translating their utilization to workers’ compensation will begin to close.
Technology in Healthcare
While many consumer-based technology advancements exist in other industries, perhaps most notably in the retail space helping vendors to reduce various delays in the sales experience, people may forget that healthcare, too, is a consumer industry. And as such, healthcare also experiences workflow lags, which can be collapsed.
While patients and claims may not lend themselves as freely to mobile applications and technology that subscribes to the “Internet of Things” philosophy, the rapid rate of development foretells the not-too-far-off arrival of the “a-ha,” “wow factor”-type application that consumers are seeking in the healthcare industry.
Once we get there, we can only expect that the Pangea of resources will yield better outcomes. The potential impact to medical management includes more affordable/accessible healthcare, patient convenience, personal assistance, automatic inputs to claims systems and less administration from both patients and injured workers.
“Healthcare is stubborn about change. There are more data points in healthcare and there is a greater need for high quality and accuracy,” Clemons said.
Tech Trends for the Next Digital Decade
As an industry advocate in all things innovation, CorVel has been keeping tabs on emerging tech trends. As they begin to influence in other industries, it sparks the question – will they eventually change workers’ compensation?
Here are some of the trends on CorVel’s radar:
Smart phones and tablets were the first mobile devices to really start to gain traction across people’s personal lives. Since then, wearables (like Fitbits and smart watches) have been part of the next digital generation to be taken up by consumers.
As these personal devices quickly advance, wearables could offer payors and employers added insight into the wellness of claimants through the extent of their retrievable data.
Beacons are devices that use low-energy Bluetooth connections to communicate messages or triggers directly to a smart device (such as a phone or tablet). Retailers have started using this technology, sending offers to near-by consumers’ phones. Now the concepts of smart mirrors and smart walls offer a one-stop-shop with recommendations related to the preferences of the shopper – making a hyper-efficient business model. It is possible that we could see these devices adapted to being a catalyst for healthcare’s business model by reducing the delays of administrative work.
Formally known as unmanned aerial vehicles (UAV), drones can be remote-controlled or flown autonomously through pre-defined flight plans within their internal systems. Some carriers are testing the use of drones to potentially be used to evaluate property damage and responding to natural disasters.
As most injuries reported in workers’ compensation are musculoskeletal injuries, the industry lends itself well to the benefits of telecommunications and telemedicine. With the rise of electronic capabilities, telemedicine becomes another option to help guide an injured worker through their entire episode of care, reducing time delays.
In order to get to that point in time, implementing these trends (and those that are yet to be launched) will only be as successful as the population willing to accept them. Buy-in will require a commitment to the long-standing pillars of the industry. According to Clemons, “While technology can truly move the needle in workers’ compensation, it will take more than bells and whistles to maximize its impact.”
“People’s feelings are valid. The skepticism surrounding new technology is not misplaced, but neither is the enthusiasm,” Clemons said.
New Trends, Same Priorities
Beyond the buzzwords and hype surrounding the latest apps and devices, for new technology to succeed within the workers’ compensation realm, it boils down to the two primary concepts that drive the industry to begin with – effective infrastructure and a people-first philosophy.
The power of applicable resources and the actionable data that results from them is in the foundation of the systems themselves; that primarily being through the influence of integration. It is not a new concept; however, as technology advances and the reach of analytic capabilities broadens, it is important to find a provider that can harness this data and channel it into effective workflows to increase efficiencies and promote better outcomes.
CorVel’s proprietary claims management system has been developed and supported by an in-house, full-time information systems division to be intuitive and user-friendly. Complex, proprietary algorithms link codified data across the system, facilitating collaboration between services, workflows, customers, and technology and eliminating the risk that a crucial piece of information will be missed. The result is an active “ecosystem” providing customers with actionable data to provide the most accurate, comprehensive picture at any time, while also collapsing inherent delays.
For the injured worker, the critical human touch connection in the workers’ compensation process can never be minimized. By cutting lag time throughout the various inefficiencies underlying the industry’s workflows, CorVel can connect injured workers with quality care sooner. As systems advance, claims and managed care associates do not have to spend as much time on administrative work and will instead be able to devote more time to the injured workers, reviving the human touch aspect that is just as impactful within the industry.
Regardless of the technology that lies ahead, CorVel looks to the future with investments in innovation, while not losing sight of their role and responsibility to clients and patients. Dedicated to constant improvement for the services they provide injured workers and industry payors, CorVel is committed to improving industry services one app, click, drone (or whatever is yet to come) at a time – perhaps something to discuss in San Diego at next year’s RIMS conference.
For more information, visit corvel.com.
This article was produced by the R&I Brand Studio, a unit of the advertising department of Risk & Insurance, in collaboration with CorVel Corporation. The editorial staff of Risk & Insurance had no role in its preparation.