Big companies need to your voice .. not for identification of your mind, but to combat fraud. The biometrics for voice, which includes recording and analyzing the distinctive voice tags for the identification of persons, one of the latest technological weapons used in the war against mail fraud.
The theft of identity information and account hijacking a large and growing problem especially in the digital era has become a big advantage for the crooks they can present themselves in different ways in order to steal personal data.
The main advantage of the voice is that it is very difficult to emulate and stolen.
"The sound is a dynamic form of biometric and not static Kbesmh finger, and so it is difficult to do a digital version of it," according to Emmanuel Vilsgen president of international marketing company falled should that provide consulting services in the field of electronic security for retail banks and help European governments in tackling fraud across the border .
And contain digital audio fingerprints on more than 100 items can be identified. Using complex mathematical solutions, in addition to the latest high-quality audio equipment, specializing in voice biometrics companies see that they can now accurately determine the identity of the persons exceeds 97 percent.
And it can imprint the sound to differentiate between the twins, who share the same DNA, which is what makes this technique is reliable enough to be used as evidence in the courts.
The sound is an important factor as the main means by which we interact with companies still are call centers, in spite of the rise of activity of banking operations and online shopping.
And proven inefficiency of traditional verification of identity, including the confidential numbers and passwords and answers to questions verification procedures, and this is largely due to that we constantly forget.
This is why we choose a naive personal check and passwords that are easy to remember numbers we, and others can guess.
And reach investigators in the fight against fraud that about 10 percent of the personal check digit, which consists of four numbers and steal crooks are simply numbers (1234) with banks stating that the customers fail by 10 to 20 percent in verifying contact center procedures because they can not Remember the security their details.
"I can not forget your voice," according to Levent Arslan CEO Sacetk technology that Turkish mobile phone company "helped adequately" to record a voice tag million within a year.
Arslan and adds that it is also easy to use your voice.
Says Emmanuel Vilsgen president of international marketing company that falled should "use our voice is the most intuitive way to interact."
Almost impossible
Although there is no security system biometric fully guaranteed, it can detect fraudsters who use the term high-quality traffic records, according to specialized in voice biometric companies.
Biometrics for voice technology is one of the latest technological weapons that are being used in the war against mail fraud crimes.
This is due to that, even the highest quality recordings using a form of compression weaken the higher frequencies and lower.
The slight difference in the voice of the customer imprint occurs, the launch of a "living test" through conversation, which makes it almost impossible for fraudsters simulate the sound, especially if it is not in possession of only the audio recording.
It confirms Barclays Wealth, personal banking arm of Barclays Bank, to achieve great success after working biometrics technology for voice.
Before the introduction of this technique, Barclays found that 25 percent of its customers telephony managed to bypass the security systems of the bank, and was able to crooks using "social engineering" techniques or data piracy in the broad sense of security to extract details from customers.
Barclays says that the successful connections to fraudsters disappeared because the bank uses technology from Nouans company that invented voice command system in the phone iPhone produced by Apple.
It is retained the imprint of the sound of the fraudsters suspects on a watch list, so as to identify them if they tried again impersonate others.
And raises the Tatra Bank of Slovakia is currently a system voice tag will check the identities of customers, they are talking to a customer call centers.
It is enough natural dialogue duration ranging from 10 to 15 seconds to do a comparison between the speaker's voice and fingerprint registered with the bank.
Turkcell and the Turkish company to operate mobile phones around ten million voice tag for customers in its database.
Almog to-Raz, head of voice biometric technology in Nouans The company said "most of the financial institutions and companies to provide major services are actively considering the adoption of (technology) voice biometric."
The hard part is the customer is logged in the system, as there are different jurisdictions have laws in relation to privacy and that record audio control operations.
The measurement is vital to the voice is not enough to combat fraud, in that it must employ other techniques, such as the contact details of the analysis.
ليست هناك تعليقات:
إرسال تعليق