Smart medical risks are outstanding: use caution

With the rise of the concept of "Internet +", many traditional industries have realized the transformation through access to Internet technology. The medical industry is such an industry. In recent years, technologies such as human-computer interaction, mobile Internet, and big data have gradually matured. Smart medical care is no longer a distant concept, but gradually becomes a part of our lives.

As we all know, China's medical resources are always in a state of short supply. Relevant data show that from 1980 to 2014, there were less than 3 million registered medical practitioners (including assistants) in China, and they had to undertake the medical diagnosis and treatment of 1.2 billion people. Even at a disproportionate ratio of 1:400, the annual growth rate of Chinese physicians is still less than half of the patient growth rate. In 2014, for example, the number of practicing physicians in China increased by 3.5%, while the number of patients increased by 8.4%. In order to resolve the contradiction between supply and demand of medical resources, tertiary hospitals have expanded, from 1.06 million beds in 2010 to 2.04 million in 2015, with an annual growth rate of 14%, which is twice the annual GDP growth rate.

In recent years, the emergence of smart medical care has gradually begun to change the traditional medical methods. There are many Internet companies in the market that have entered the medical industry in a sub-segment, providing online medical consultation and appointment registration for Internet medical companies known to the public. , health advice and patient communication and other routine services; some intelligent hardware manufacturers are also targeting the medical market, the introduction of intelligent, home-based medical-grade equipment, similar to home blood pressure meters, urine testers, etc., through the associated APP provides home testing The possibility of real-time monitoring of health data; some hospitals access the mobile Internet to enable patients to register, see the doctor, take medicine, and then the payment process is solved by the mobile terminal, optimize the payment process, save a lot of manpower .

At present, most of these communication consultations, smart medical device applications, and mobile payment are based on mobile phones. Large traditional medical institutions represented by hospitals have built enough IT structures to support traditional businesses. The key to information system deployment is: First, the medical industry has a large amount of data every day, how to process massive amounts of data in a timely and effective manner, while ensuring information. Security; Second, to ensure the stability of the information architecture, taking the hospital as an example, once the server crashes, even simple registration is difficult to implement; after extending to the mobile terminal, new problems will follow, on the one hand, a comprehensive medical enterprise To deal with the problem of heterogeneity, on the other hand, the extension of the end will bring more opportunities to the black production. In recent years, the business of emerging Internet medical vendors has mainly relied on the implementation of the APP, so ensuring the security of the APP is also a top priority. On the issue of mobile security, Cheng Zhi, the world-renowned mobile information security service provider's director of encryption technology, listed several risks faced by the mobile medical industry, and suggested that medical industry related companies can build a more secure APP by avoiding risks when building mobile services. application:

1. Information disclosure

While new services such as mobile healthcare provide services to users, users' personal information is also facing more and more potential risks. The problem of leaking important personal information such as the user's name, address, telephone number, ID number, consumption record, and inspection report due to the exposure of the Internet application to the security vulnerability sometimes occurs.

2. Application piracy

Generally, pirated applications mainly include the following means: insert/replace advertising SDK to earn advertising revenue; modify payment channel to intercept developer income; insert virus/trojan program to steal user information; modify image insertion advertisement, obtain advertising revenue, and the like. Seriously infringed the interests of hospitals, developers and users.

3. APP crack

After the hacker cracks the hospital/medical APP, the code can be tampering and bypassing the original authentication process. The target includes attack registration, payment, etc., resulting in the patient not being able to register and pay.

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