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skip to content home about get interviewed blog contact privacy business ideas from prosperous business people and entrepreneurs message us about us may 2, 2018 april 30, 2018 jorge buckner business biometrics: biodigital detects false prints to counter counterfeiters, researchers at télécom sud in paris (france) have developed a technology to take our internal fingerprint. their prototype, called biodigital, is based on optical coherence tomography. whether it is to secure your computer or smartphone or to improve flow management in airports, biometric tools using fingerprints are becoming increasingly popular. but they’re not flawless. and fraud techniques are multiplying with technological innovations. 3d printing facilitates the reproduction of impressions on silicone lures for example. to combat identity theft, a télécom sudparis research team has been developing a special kind of biometric reader for five years. unlike contact sensors sold on the market, which only photograph the external surface of the skin, their prototype, called biodigital, also collects biological information in depth. that is the matrix of our external imprint, located 300 to 500 microns below the surface of the skin, which allows us to regenerate the pattern if we damage our fingers. the structures of these two footprints, internal and external, are very similar. once you’ve identified them, you have to compare them to make sure they belong to the same person and that we’re not facing a decoy,” gottesman says. a high-resolution 3d image to capture this impression in depth, researchers rely on optical coherence tomography. based on a principle similar to that used in ultrasound imaging, these technology projects light waves onto the fingertip via a laser. it is the way in which the photons diffuse, layer by layer, that brings out raw signals that will then be used to reconstruct a high-resolution 3d image of the internal impression. today, we penetrate to 2 mm under the skin. but the challenge is to get a good quality image. because the deeper you go, the worse it gets. however, the lure, by adding an extra layer, can decrease the performance of the sensor…”, stresses yaneck gottesman. is the technology reliable?” we don’t have enough hindsight yet, but synthetically reproducing a lure of such minimal thickness and with such details, it seems impossible today, even with advanced technologies. so we are already significantly increasing the level of difficulty for a forger to reproduce our fingerprints,” notes the researcher. in order to further enhance the safety of the process, the biodigital reader can also record, in addition to internal and external fingerprints, the position of sweat ducts located between them. the goal is, with the reader, to identify biological structures difficult to reproduce humanly. but to reconstruct these channels, which have a particular structure, in the expected positions, would be a real tour de force,” explains yaneck gottesman. the device, now developed with idemia, is currently the subject of a patent. november 9, 2017 jorge buckner blogging car scanning tools will make your life easier maintenance, management of small repairs, reduction of fuel consumption are common pet peeves for car owners. with automotive diagnostic devices, drivers can learn more about their vehicle. specialists give instructions for use. it’s a magical little “entrance,” often placed under the steering wheel that changes the lives of many drivers. by exploiting the diagnostic power of each car, the so-called “obd diyers” for on-board diagnostics has established a whole new relationship with their vehicle. auto diagnostics to maintain your car yourself obd or onboard automotive diagnostics provides access to all kinds of information by searching the car’s electronic ecus. how does it work? the electronic part of a vehicle consists of 15 to 20 boxes, computers. the latter talk to each other and with a giant central computer” explains sébastien rousselet, founder of obd auto. by connecting the vehicle’s diagnostic plug to an obd box, a driver can collect information from the computers and send it to a computer (via a usb cable plugged into the box) or to a smartphone (wifi or bluetooth, via a downloadable app). practical when you want to take care of “small” maintenance operations. to equip yourself, you need between 20 and 50€ depending on the supplier. the ecu that is the most frequently queried is the engine ecu. with this product, you access what is called the default code,” explains cyrille richard of obd easy. the software gives a technical description of the problem and then updates the dashboard display.” how do they work? the diagnostic device plugs into the car’s obd connector, which is usually located under the steering wheel near the fuse box. the location of the connector may vary depending on the model of car, do not hesitate to look in the technical manual. the tool processes information from the on-board electronic system and tells you where the fault is coming from. december 20, 2016 jorge buckner business trendy it jobs in australia it professionals are high in demand. what many people find it related jobs mundane, dull and uninteresting work, others find it exciting and extremely lucrative. it most certainly can be lucrative if you have the education, experience and skill set required to fill a well-paid position. there are several it jobs available in australia, and this short article will focus on the ‘best’ jobs available. the ‘best’ jobs, in this case, means the highest paying jobs which are plentiful and candidates are well sought after. web design is a constantly changing position which requires designers who are up to date with the latest software, programming language, trends, google algorithms, and so much more. if you have a reputation and a strong resume for having success as a web design specialist, there are plenty of jobs out there for you. choose the one which best suits your strengths and shoots for the moon when asking for salary- you may be surprised at how much companies are willing to pay for designers who have proven themselves. most sought after candidates in australia are those who have experience in it security and data analytics. it sounds super boring, but there are plenty of people who love data organisation and programming. security is the most valuable asset to any company to ensure the safety of their clients’ data. breach of security is a nightmare as many businesses have proven over the years, like the recent breaches in security in companies like ashley madison and even the irs. in australia, the hacking of the bureau of meteorology will take millions of dollars and several years to fix. there is no job more important to keeping a company’s sensitive data private and secure, and this will continue to be the focus in the future. these jobs pay handsomely, and they will continue to do so, especially for those experts who have a strong background and a good reputation for security, and quite frankly, people in these positions should be paid very well. they protect multi-billion dollar companies on a daily basis. therefore, the highest paying it jobs in australia would be directly related to security and data analytics. some of the job positions have certain titles, and many companies run ads for specific skill sets and will advertise needing people for the job titles below. in australia, the salaries for all of the following it related positions have a median average of over $120,000 per year: #1 security architect #2 data warehouse developer #3 technical architect #4 solutions architect #5 technical writer #6 java developer #7 information security #8 data modeller #9 change manager #10 system analyst if you are currently involved in an it position, and you feel that some of the above job titles may apply to you (perhaps you do some system analysis, but you also do some data analysis), you can apply for jobs with bo
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