Now fingerprints are also insecure? The researchers warned


Recreate a person's fingerprints from the sound while swiping a touchscreen: Researchers have discovered how to recreate a person's fingerprints from the sound made while swiping a touchscreen? A research was done by a team of US and China. The research said the new hack could have implications for biometric security systems, which are used in everything from smartphones to door access locks.

The smartphone's microphone is used

Hackers can use the microphone found in smartphones to steal fingerprints by recording the sound of the fingerprint, the researchers said. In this regard, the researchers said in the research paper that the leakage of fingerprints can lead to theft of sensitive information, financial loss and also affect national security.

A person's fingerprint can be created with the help of technology

PrintListener works by reconstructing the pattern of finger papillary lines through acoustic signals. A person's fingerprint can be easily generated using PrintListener. The method was detailed in a research paper titled 'Print Listener: Uncovering the Oneness of Fingerprint Authentication via the Finger Friction Sound' by a team from the US University of Colorado and Tsinghua University, Wuhan University and Huazhong University of Science and Technology.

This way fingerprint cloning can be avoided

Special screen protectors should be used on mobile devices to protect against fingerprint cloning. The best counter-measure to prevent fingerprints from being stolen is to change the way we use smartphones and screens. For example, users try not to swipe their fingers on the phone screen while making audio and video calls on social media platforms.

Comments

Post a Comment

Popular posts from this blog

IMC 2022: PM Modi launched 5G service, took experience himself in the demo zone

Image
- 5G services have started in 13 cities in the first phase and will be expanded soon New delhi date. 01 October 2022, Saturday Prime Minister Narendra Modi inaugurated the India Mobile Congress (IMC 2022) at Pragati Maidan in Delhi. It is the sixth edition of India Mobile Congress and will continue till October 4. Along with Prime Minister Modi, Telecom Minister Ashwini Vaishnav, Union Communications Minister Devusinh Chauhan, Reliance Chairman Mukesh Ambani and Reliance Jio Chairman Akash Ambani were present on this occasion. After that, Prime Minister Modi inaugurated the 5G network service. At that time, Reliance Jio Chairman Akash Ambani informed him about the 5G service. Reliance Industries Limited announced that 5G services will be rolled out in metro cities like Delhi, Mumbai, Chennai and Kolkata by Diwali in the country. While by December 2023, 5G service will be available in every state of the country. Meanwhile, the Prime Minister inspected the exhibition at Pragati Maid...
Read more

Another great feature that came to WhatsApp, users were waiting for a long time

Image
Image; Freepik Navi Mumbai, dt. 29 February 2024, Thursday One more new feature has been added to WhatsApp keeping in mind the demand and security of the users. However, this new additional feature is very useful for these users. This latest feature is called 'Search By Date'. With its help, users can search any old message only by date. Meta CEO Mark Zuckerberg has also shared a video of this feature on his WhatsApp channel. This new feature of WhatsApp has been rolled out for all users. The company has also made this feature available for Mac desktop and WhatsApp Web. How to search WhatsApp messages by date? 1- First of all open personal or group chat. 2- Tap on the three dots to access the search feature on your Android phone. 3- For search function on iPhones, users have to tap on contact or group name. 4- However in this step you have to confirm that your phone has the latest updated WhatsApp installed. 5- After opening the search option in iOS you will see a sma...
Read more

Want to extend the battery life of your Android or iPhone?

Image
In today's time, we may think that smartphones are in our hands. In fact we are gripped by smartphones! Our life is in the smartphone and the life of the smartphone is in its battery. If you want your Android smartphone or iPhone battery to last longer on a single charge, you have to reduce the number of times you charge the battery throughout its life. Almost all smartphones and other devices today are powered by lithium-ion batteries. How much this type of battery should be charged is a matter of opinion , but the general opinion of experts is that if we do not let the battery of the phone fall below 20 percent and do not charge it more than 80 percent, its life can be extended. Now many smartphone manufacturing companies provide such a facility that when we put it in charging, its charging does not go beyond 85 percent. Find this setting in your smartphone!
Read more

Forgot your bank account or deposit? Now it will be easier to find!

Image
- Forgot your bank account or deposit ? Now it will be easier to find! Have you ever had a savings or current account with Cobank that was two or more years old and completely forgot about it? Or has it happened that you opened a term deposit and did not set it to renew automatically after its maturity and you forgot to cross it? This happens to many people. In such case, when there is no transaction from the account holder or deposit holder for two years or more, the bank suspends the account after sending instructions to the account holder. After the bank account or term deposit account remains 'inoperative' for 10 years, it is transferred as unclaimed deposit to the 'Depositors Education and Awareness Fund' of the Reserve Bank of India. You will be surprised to know that as of February 2023, the number of unclaimed deposits reaching this fund from all public sector banks has reached 35 thousand crores! We can get this amount back. Now Reserve Bank of India is ...
Read more

Now launched the N95 Mask with Wireless Earphones connection

Image
New delhi date. 24 September 2020, Thursday The Covid-19 epidemic has forced people to stay indoors and people have started using various items like UV sterilizers, disinfectants, pulse oximeters, infrared thermometers etc. It also becomes necessary to wear a mask when you go out of the house. Now tech companies are experimenting with masks as well. Hubble Connected has now launched a maskphone. It is equipped with a voice activation feature which means that the user can use Alexa, Siri and Google Assistant. What's so special about this maskphone? The maskphone is basically a facemask, but it has earphones and a microphone connected so the user can listen to the song and attend the call. The company has used elastic neoprene earhooks in the maskphone. It uses medical-grade replaceable PM 2.5 and N95 / FFP2 filters, IPX5 fabric, which can also be washed with water. This mask offers up to 12 hours of playtime once charged. You can attend the call if you want or even enjoy music...
Read more

Now India will also get internet from direct satellite, trial date has arrived, know its pros and cons

Image
Satellite internet vs Cable Internet: Satellite internet service will soon be seen in India. Which means that high speed internet will come in our homes without any kind of wire or tower. For this, Reliance Jio's satellite arm and OneWeb have been given permission for its live demonstration by the Department of Telecommunications. Both these companies will show live demonstrations of how satellite internet will work. How does the regular internet we get today through cable differ from satellite internet and what are its advantages and disadvantages? What is Satellite Internet? Satellite Internet works just like satellite TV. This is a wireless connection. Which is delivered to the dish placed in the ground with the help of satellite and then internet is available with the help of modem. Communication is done through radio waves. As the network is caught through the dish in dish TV, similarly a dish or device will be provided for satellite internet. Through which you will get di...
Read more

Payment from Paytm, Phonepe will be done without UPI pin, this will be the limit

Image
Ahmedabad. 7 February 2023, Tuesday Paytm and Phonepe will launch UPI Lite service in which users can make payments without UPI PIN. No third party app is integrated for UPI Lite. Paytm may be the first app to offer this service, after which Phonepe may also launch this service. The use of digital payments is increasing in a big way. Both Paytm and Phonepe are currently working on this feature. UPI Lite can be useful for making instant payments. However, the limit for payment in UPI Lite is only up to 200 rupees. According to a report, some companies have claimed that UPI Lite is currently at an advanced stage. Paytm users will be able to avail this service within a month. After that Phonepe will also be able to launch this service. Transactions below Rs 200 will be easy Reportedly, another company will also launch the service soon so that young customers can easily make small-value payments, NPCI said in March a year ago that nearly 50 percent of payments made through UPI were of...
Read more

WhatsApp added a new feature for users to search groups by contact name

Image
- Added mute shortcut for group chats for future update of WhatsApp beta New Delhi, 13 December 2022, Tuesday Meta-owned messaging platform WhatsApp has started rolling out a new feature. which gives users the ability to search for groups by entering a contact name on the desktop version. According to the information, this feature appeared to some users after installing the latest WhatsApp Desktop update. With the new feature, users can get a list of all their recent groups with a contact by entering their name in the search bar. It is helpful for users who have joined many groups on the platform and cannot remember a common group name with a specific contact. It will be rolled out to more people in the coming days, sources said. Last month, messaging platform WhatsApp was working on a mute shortcut for group chats for a future update to the desktop beta. The Mute shortcut will be displayed at the top of group chats and will help users disable notifications of received messages in...
Read more

Climate change: Himalayas increase threat, natural calamities expected over these 3 states

Image
Climate Change: The risk of natural disasters has also increased due to the situation of climate change in the world. Especially if we talk about India, there is an increased risk of landslides and avalanches on the people living in the Himalayas and central Himalayan hilly areas. Given the current situation, it seems that this risk may increase in the future as well. According to scientists, this entire area falls under the highly sensitive category. Highest landslide risk over Himachal, Uttarakhand and Ladakh The Himalayas were formed due to the collision of the Indian and Eurasian plates. Due to the movement of the Indian plate towards the north (China), the rocks are under constant pressure, causing them to become brittle and weak. Due to which the incidents of landslides are continuously increasing and the danger of earthquakes also increases. Due to climate change, the incidence of landslides and avalanches will not only increase but also create havoc. Himachal, Uttarakhand an...
Read more

If there is a planetarium in every school, dreams of touching the sky will wake up!

Image
- yksLkk rËðMku ºkuÃkLk ð»ko Ãknu÷kt {kLkðu [tÿ Ãkh Ãkøk {qõÞku níkku. yu ÞkË fheLku, ykÃkýu yLkku¾e heíku fheyu ykfkþËþoLk Today is 20th July. 53 years ago today in 1969, Neil Armstrong became the first man to set foot on the moon. He hoisted the American flag on the moon and returned after spending three hours there. There are still questions about the veracity of this claim by the American NASA , but the fact that humans have made tremendous progress in space in the last five decades cannot be denied in any way. Sometimes you also look at the moon from the earth and think that what is really on the earth of the moon ?! Almost everyone has the curiosity to peer into the vast universe spread around us. The problem is that if we live in a city and look at the sky from Agashi, we will see nothing but a very bright star. If you live in a village and also in a farm or when you go out of the city, if you stop for a while on the highway other than a hotel or a petrol pump, you will ...
Read more