Top News
This ‘black box’ chip in devices can frustrate hackers
New York, May 14 (IANS) In an era of Machine Learning (ML)-enabled hacking, in which Artificial Intelligence (AI) technology is trained to “learn” and model inputs and outputs, a new chip-based technology termed as a “black box” can thwart hackers’ plans, say researchers.
According to Computer Science Professor Dmitri Strukov from the University of California-Santa Barbara, he and his team were looking to put an extra layer of security on devices.
The result is a chip that deploys “ionic memristor” technology.
Key to this technology is the memristor, or memory resistor — an electrical resistance switch that can “remember” its state of resistance based on its history of applied voltage and current.
A circuit made of memristors results in a “black box” of sorts, as Strukov called it, with outputs extremely difficult to predict based on the inputs.
“You can think of it as a black box. Due to its nature, the chip is physically unclonable and can, thus, render the device invulnerable to hijacking, counterfeiting or replication by cyber-criminals,” said Strukov in a paper which appeared in the journal Nature Electronics.
With ML, an attacker doesn’t even need to know what exactly is occurring as the computer is trained on a series of inputs and outputs of a system.
“For instance, if you have 2 million outputs and the attacker sees 10,000 or 20,000 of these outputs, he can, based on that, train a model that can copy the system afterwards,” said Hussein Nili, the paper’s lead author.
The “memristive black box” can circumvent this method of attack because it makes the relationship between inputs and outputs look random enough to the outside world even as the circuits’ internal mechanisms are repeatable enough to be reliable.
“If we scale it a little bit further, it’s going to be hardware which could be, in many metrics, the state-of-the-art,” Strukov noted.
–IANS
na/bg
Top News
Dr. Abhishek Verma Dedicates a Shelter in Memory of His Mother, Veena Verma, at KGMU; Inaugurated by Daughter Nicolle Verma
World-renowned business tycoon Dr. Abhishek Verma has supported Foodman Vishal Singh’s Hunger-Free World mission. In memory of his mother, Late Veena Verma, who was a 3 term Rajya Sabha MP.
Dr. Verma dedicated a state-of-the-art free permanent shelter for the attendants of patients at KGMU Medical University, Lucknow, under the aegis of Vijay Shree Foundation. His daughter, Nicolle Verma, inaugurated the shelter.
During the event, Foodman Vishal Singh honored Nicolle Verma by presenting her with a memento. Mrs. Nidhi Sharma and Avantika Yadav, associated with the organization, welcomed her with garlands. Following this, Nicolle Verma distributed essential items to the attendants and also handed out fruits. She became emotional remembering her grandmother on her birth anniversary.
On this occasion, she also inaugurated the “Veena Verma Sevalaya” in memory of her grandmother, Veena Verma, to serve the attendants. She expressed, “I feel proud that my family is engaged in nation-building as well as social service. Today, in collaboration with Vijay Shree Foundation founder Foodman Vishal Singh Ji, I feel immensely proud to dedicate this shelter for the poor, helpless, and needy attendants of patients battling serious illnesses like cancer. I am honored to be associated with the Hunger-Free World Mission for humanity.”
Inspired by the continuous humanitarian service provided by Vijay Shree Foundation over the past 17 years, Nicolle Verma donated 10 lakh rupees to support the cause. The purpose of this donation is to ensure that services continue for the needy attendants of patients suffering from severe illnesses in hospitals, as facilitated by Foodman Vishal Singh.
It is noteworthy that Dr. Abhishek Verma’s family has a legacy of public and philanthropic service. They are helping millions to carry forward the values and service work of their parents. On the occasion of his mother’s birth anniversary, Dr. Abhishek Verma dedicated this state-of-the-art permanent shelter at Lucknow Medical College to serve the attendants of patients through the Vijay Shree Foundation.
Supporting Foodman Vishal Singh’s Hunger-Free World mission, Dr. Abhishek Verma assured that he would continually support keeping this flame of humanity alive. He also promised to assist in providing medicines to the helpless patients.
Continuing her grandmother’s legacy of service, Nicolle Verma personally served food to the needy patients and attendants. She said, “It is our good fortune to have received the joy of doing this noble work today through Foodman Vishal Singh. I have taken another step forward in carrying my family’s values and cooperation by joining hands with the Vijay Shree Foundation. My father taught me to serve and help the needy, and I feel happy when I bring a smile to someone’s face.”
On the birth anniversary of the late Veena Verma, the event organizer, Vijay Shree Foundation founder Foodman Vishal Singh, said, “We feel proud and happy that Dr. Abhishek Verma, a globally renowned business tycoon, has extended his support to uplift our country from the hunger index. Today, on his mother’s birth anniversary, he inaugurated a state-of-the-art permanent shelter at Lucknow Medical College, which will always be helpful for the needy attendants of patients. It is a pleasure for me and the organization to receive the affection of Mr. Verma.”
The event was attended by General Manager Verma Family Office Hemant Garg, Sonu Rajput, and the organization’s volunteers, including Sandeep Singh, Parmeshwar Ji, Prashant Rao Gautam, Balram Singh, Ramesh Chaudhary, Suman, Jeetu, Anil, Suraj, Vinay, Manish Bhadauria, Manas Mehrotra, Vivek, Apurv, Happy, and others.
Foodman Vishal Singh Honored for Hunger Free World Mission in Bangkok
Dr. Abhishek Verma Dedicates a Shelter in Memory of His Mother, Veena Verma, at KGMU; Inaugurated by Daughter Nicolle Verma
Cheers and Cheers: Barzilla’s Joyful Ode to Inclusivity and Celebration
Casino Days Reveal Internal Data on Most Popular Smartphones
Meghalaya Reserves Legalized Gambling and Sports Betting for Tourists
IPL 20202 UPDATE: KXIP vs MI IPL Dream11 Team Prediction for Today Match, Update Point Table of all Team.
In a Live debate AAP leader Syed Asad Abbas hurls abuses to BJP spokesperson Nupur Sharma.
‘India’s Most Wanted’ trailer out Arjun Kapoor on hunt of Osama-Bin-Laden
Time to move on: Sonakshi on Shatrughan’s joining Congress
