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Archivo del Autor: Belen De Leon

The healthcare industry is in a world of cybersecurity hurt

As a relentless swarm of successful cyber attacks severely disrupt companies in every industry and require enormous expenditures to repair the damage, what typically gets lost in the shuffle is that some industries are victimized more than others — sometimes far more. The corporate victim that almost always grabs this dubious spotlight is the healthcare industry — the second-largest industry in the U.S. and one in which hacker meddling of operations not only costs lots of time, money and operational downtime, but threatens lives.

The healthcare industry itself is partly responsible. In a seemingly admirable quest to maximize the quality of patient care, tunnel vision gives short shrift to other priorities, specifically cybersecurity.

In aggregate, healthcare organizations on average spend only half as much on cybersecurity as other industries. For this and other reasons, such as the unusually high value of stolen patient records on the black market, attracting extra-large flocks of hackers, hospitals especially find themselves in a never-ending cyber war zone. FortiGuard Labs, a major security protection firm, reports that in 2017, healthcare saw an average of almost 32,000 intrusion attacks per day per organization as compared to more than 14,300 per organization in other industries.

Some attacks are outright deadly. For example, MedStar Health, a huge, Maryland-based healthcare system, was severely incapacitated by a ransomware attack that made national headlines when, among other things, it threatened lives. Compromised by a well-known security vulnerability, MedStar Health was not only forced to shut down its email and vast records database, but was unable to provide radiation treatment to cancer patients for days.

Such trouble typically starts when a doctor or other healthcare worker is persuaded to open an email sent by an attacker and click a link or attachment that downloads malware to his computer, a so-called “phishing” attack. The attacker can then use this software to gain access to the healthcare organization’s financial, administrative and clinical information systems.

Attackers also can use the health network to spread into connected medical devices and equipment, such as ventilators, X-ray and MRI machines, medical lasers and even electric wheelchairs.

Any medical device connected to a network is potentially at risk from being taken over and exploited by hackers.

Hospitals and other healthcare providers must practice better cybersecurity hygiene.

Compounding the threat are prevalent and vulnerable Internet of Medical Things (IoMT) devices, which integrate components and software from dozens of suppliers with minimal concern for security. Even individual patients can be targeted. A few years ago, former U.S. Vice President Dick Cheney’s doctors disabled his pacemaker’s capabilities because there were concerns about reports that attackers could hack such devices and kill the patient.

It’s a dire situation that must be addressed. Hospitals and other healthcare providers must practice better cybersecurity hygiene. For starters, healthcare organizations must improve the speed and thoroughness of software patching and update processes. As much as possible, organizations also need to use threat intelligence and automation, as well as institute cyber-awareness training programs to protect against social media attacks and other attack vectors.

As IoMT devices proliferate, more elaborate network segmentation and inspection is required. A segmented strategy enables organizations to institute checks and policies at various points of the network to control users, applications and data flow and to more quickly identify and isolate security threats. And on the network visibility front, healthcare organizations need more insight throughout the network, including the cloud.

Hospitals and other healthcare organizations must do a better job of protecting patient’s records, as well.  Since the transformation from paper records to digitized Electronic Health Records (EHRs), records are commonly updated and then sent by doctors to specialists in other hospitals. The problem is that hospitals are not banks, where financial information is locked up and not shared. This unencrypted information is vulnerable to profit-hungry hacker attacks.

A solution to this is likely to be homomorphic encryption, an impressive technology that allows for the encryption of data-in-use and that has tremendous potential to lock down the most valuable medical information. Specifically, this technology can secure and protect sensitive medical records and personally identifiable information (PII), often the target of cyber thieves.

Notwithstanding the fact that data-rich healthcare records are worth more than 10 times a credit card on the black market, this would shut down the most aggressive “data-focused” hackers.

These improvements will not occur without substantial monetary investment and effort. It’s commendable that hospitals focus overwhelmingly on day-to-day quality of care, but times change, and they must look at their mission with a broader perspective. Because they fail to do so, hospitals typically pay up in almost non-stop ransomware attacks, minimizing the possibility of additional health threats while systems are down.

Among the obstacles that hospitals face in pursuing the path toward change is intensifying merger and acquisition activity in the healthcare sector. IT integration challenges, including different medical technologies, create additional vulnerabilities, as does the need to share information between newly merged organizations.

The reputation of and trust in healthcare organizations depends on their understanding of the true extent of threats and taking sufficient measures to guard against them. The healthcare industry has no choice but to improve its capabilities regarding security. Nothing short of our lives are at stake.


Source: TechCrunch

Musical.ly investor bets on internet radio with $17M deal for Korea’s Spoon Radio

One of the early backers of Musical.ly, the short video app that was acquired for $1 billion, is making a major bet that internet radio is one of the next big trends in media.

Goodwater Capital, one of a number of backers that won big when ByteDance acquired Musical.ly last year, has joined forces with Korean duo Softbank Ventures and KB Investment to invest $17 million into Korea’s Spoon Radio. The deal is a Series B for parent company Mykoon, which operates Spoon Radio and previously developed an unsuccessful smartphone battery sharing service.

That’s much like Musical.ly, which famously pivoted to a karaoke app after failing to build an education service.

“We decided to create a service, now known as Spoon Radio, that was inspired by what gave us hope when [previous venture] ‘Plugger’ failed to take off. We wanted to create a service that allowed people to truly connect and share their thoughts with others on everyday, real-life issues like the ups and downs of personal relationships, money, and work.

“Unlike Facebook and Instagram where people pretend to have perfect lives, we wanted to create an accessible space for people to find and interact with influencers that they could relate with on a real and personal level through an audio and pseudo-anonymous format,” Mykoon CEO Neil Choi told TechCrunch via email.

Choi started the company in 2013 with fellow co-founders Choi Hyuk jun and Hee-jae Lee, and today Spoon Radio operates much like an internet radio station.

Users can tune in to talk show or music DJs, and leave comments and make requests in real-time. The service also allows users to broadcast themselves and, like live-streaming, broadcasters — or DJs, as they are called — can monetize by receiving stickers and other virtual gifts from their audience.

Spoon Radio claims 2.5 million downloads and “tens of millions” of audio broadcasts uploaded each day. Most of that userbase is in Korea, but the company said it is seeing growth in markets like Japan, Indonesia and Vietnam. In response to that growth — which Choi said is over 1,000 percent year-on-year — this funding will be used to invest in expanding the service in Southeast Asia, the rest of Asia and beyond.

Audio social media isn’t a new concept.

Singapore’s Bubble Motion raised close to $40 million from investors but it was sold in an underwhelming and undisclosed deal in 2014. Reportedly that was after the firm had failed to find a buyer and been ready to liquidate its assets. Altruist, the India-based mobile services company that bought Bubble Motion has done little to the service. Most changes have been bug fixes and the iOS app, for example, has not been updated for nearly a year.

Things have changed in the last four years, with smartphone growth surging across Asia and worldwide. That could mean different fortunes but there are also differences between the two in terms of strategy.

Bubbly was run like a social network — a ‘Twitter for voice’ — whereas Spoon Radio is focused on a consumption-based model that, as the name suggests, mirrors traditional radio.

“This is mobile consumer internet at its best,” Eric Kim, one of Goodwater Capital’s two founding partners, told TechCrunch in an interview. “Spoon Radio is taking an offline experience that exists in classic radio and making it even better.”

Kim admitted that when he first used the service he didn’t see the appeal — he claimed the same was true for Musical.ly — but he said he changed his tune after talking to listeners and using Spoon Radio. He said it reminded him of being a kid growing up in the U.S. and listening to radio shows avidly.

“It’s a really interesting phenomenon taking off in Asia because of smartphone growth and people being keen for content, but not always able to get video content. It was a net new behavior that we’d never seen before… Musical.ly was in the same bracket as net new content for the new generation, we’ve been paying attention to this category broadly,” Kim — whose firm’s other Korean investments include chat app giant Kakao and fintech startup Toss — explained.


Source: TechCrunch

Sinclair's merger with Tribune is officially dead – CNET

Tribune Media said it’s pulling out of the deal with right-leaning Sinclair Broadcast Group after the FCC recommended it would reject the merger. Here’s what you need to know.
Source: CNET

How to preorder the Samsung Galaxy Note 9 – CNET

Want to ensure you get the Note 9 on launch day? Read this.
Source: CNET

2019 Audi A7 first drive review: Slipstream luxury tech dream – Roadshow

Audi’s fashion-forward fastback powers into its second generation with an eye toward the future of luxury.
Source: CNET

Mazda CX-5 diesel's fuel economy is barely better than the gas version – Roadshow

No wonder Mazda’s in no hurry to bring it to the US.
Source: CNET

Native Tribes Are Taking Fire Control Into Their Own Hands

On July 27, the US Forest Service signed a new plan for managing public forest lands that lets tribes like the Karuk continue their tradition of controlled burns.
Source: Wired

After going public in July, Navya nabs $34M from the European Investment Bank for its self-driving bus

While automakers and startups continue to hone the technology for self-driving cars for individuals, a second track of development in the area of autonomous buses is also taking shape. Today, Navya, a French company that has been a leader in developing autonomous shuttles, announced that it has raised an additional €30 million ($34 million) from the European Investment Bank to continue building out its business.

The investment comes on the heels of another significant financial event in the life of the company. On July 24, Navya (first founded in 2014) went public on the Euronext exchange in Paris and raised €38 million ($44 million). It’s had a somewhat lacklustre early performance: the company’s market cap is currently at €188.8 million, compared to a debut at €190 million.

The company has in total raised €80 million this year, it said. “Navya thus has extensive resources to strengthen its technological leadership, to expand its sales and marketing teams and to invest in strategic adjacent markets, while pursuing further international expansion,” the company said of the financing round.

The EIB has backed a number of other fast-moving startups in Europe, including the payments startup iZettle, which later got acquired by PayPal. Its funding for Navya will come in two tranches of €15 million, with the second dependent on the company meeting (unspecified) targets.

The opportunities (and challenges) in fully autonomous cars are vast, and we are still likely many years away from seeing a full-scale roll of them anytime soon, as carmakers and their partners continue to work on safer and more accurate AI systems to run them on the seemingly endless number of permutations of roads, routes and driving scenarios; and that is before you consider the best usage models to underpin these businesses.

Autonomous shuttles, on the other hand, have had some interesting progress that points to their services coming to a stop near you, possibly sooner than you think. One of the reasons for this is that a lot of the deployments are focused on specific loops, often in closed environments where movement might be more easily predicted.

In May, it was reported that Apple had signed a deal with Volkswagen on a fleet of autonomous staff shuttles (and that it might also be partnering, with Mercedes-Benz and BMW, on self-driving cars). Daimler and Bosch are working on a self-driving shuttle service for San Francisco. There is now an autonomous shuttle in Times Square in New York (courtesy of Coast).

Navya itself has been involved in a year-long trial in Las Vegas, offering rides to passengers in a half-mile loop around the center of the city, along with a number of projects in its home market, using a version of its flagship Autonom shuttle. It says that 100 of these shuttles have been produced to date, with 89 of them already sold across 17 countries, including the US, France, Germany, Switzerland, Japan and Australia. It’s also now developing a smaller version called the Autonom Cab that will begin tests shortly.

This is on top of earlier efforts from IBM, which has a Watson-powered shuttle built with Local Motors called Olli, and Yandex, the Russian search giant that has repositioned itself as a mobile and machine learning company, is also building a shuttle bus.


Source: TechCrunch

Hacking a Brand New Mac Remotely, Right Out of the Box

Researchers found a way to compromise a Mac the first time it connects to Wi-Fi, potentially putting scores of enterprise customers at risk.
Source: Wired

Hacker plays ‘Doom’ on John McAfee’s ‘unhackable’ BitFi Bitcoin wallet

The BitFi hardware cryptocurrency wallet isn’t as unhackable as John McAfee claims. A 15-year-old bedroom hacker has managed to get Doom running on the device, suggesting its days may soon be numbered.

The post Hacker plays ‘Doom’ on John McAfee’s ‘unhackable’ BitFi Bitcoin wallet appeared first on Digital Trends.


Source: Digital trends

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