Your credit card can be hacked in just six seconds!

December 2, 2016

London, Dec 2: It may take as little as six seconds for hackers to guess your credit or debit card number, expiry date and security code, say scientists who were able to circumvent all security features meant to protect online payments from fraud.

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Exposing the flaws in the VISA payment system, researchers from Newcastle University in the UK, found neither the network nor the banks were able to detect attackers making multiple, invalid attempts to get payment card data.

By automatically and systematically generating different variations of the cards security data and firing it at multiple websites, within seconds hackers are able to get a 'hit' and verify all the necessary security data.

Investigators believe this guessing attack method is likely to have been used in the recent Tesco cyberattack which the Newcastle team describe as "frighteningly easy if you have a laptop and an internet connection."

"This sort of attack exploits two weaknesses that on their own are not too severe but when used together, present a serious risk to the whole payment system," said Mohammed Ali, a PhD student at Newcastle University.

"Firstly, the current online payment system does not detect multiple invalid payment requests from different websites," said Ali.

"This allows unlimited guesses on each card data field, using up to the allowed number of attempts - typically 10 or 20 guesses - on each website," he said.

"Secondly, different websites ask for different variations in the card data fields to validate an online purchase. This means it's quite easy to build up the information and piece it together like a jigsaw," Ali said.

"The unlimited guesses, when combined with the variations in the payment data fields make it frighteningly easy for attackers to generate all the card details one field at a time," he said.

"Each generated card field can be used in succession to generate the next field and so on," Ali said.

"If the hits are spread across enough websites then a positive response to each question can be received within two seconds - just like any online payment," he said.

"So even starting with no details at all other than the first six digits - which tell you the bank and card type and so are the same for every card from a single provider - a hacker can obtain the three essential pieces of information to make an online purchase within as little as six seconds," he said.

To obtain card details, the attack uses online payment websites to guess the data and the reply to the transaction will confirm whether or not the guess was right.

Since the current online system does not detect multiple invalid payment requests on the same card from different websites, unlimited guesses can be made by distributing the guesses over many websites.

However, the team found it was only the VISA network that was vulnerable. The research was published in the academic journal IEEE Security and Privacy.

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News Network
April 22,2024

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Mangaluru: BJP candidate in Dakshina Kannada Capt Brijesh Chowta has received a letter from Prime Minister Narendra Modi wishing him victory in the election.

In the letter, which the BJP shared with the media, the PM has lauded Chowta’s exceptional services in the armed forces as a part of the Gorkha regiment, especially in counter-insurgency operations. Modi also has mentioned about Chowta’s efforts as an organiser of the Mangaluru Lit Fest and his dedication to preserve the cultural heritage of the region.

“I am certain that you will immensely contribute towards the welfare of people and the region of Dakshina Kannada. Through this letter, I would like to tell the people of your constituency that this is not an ordinary election. Families across India, especially the senior members, would remember the difficulties they have gone through in the last five to six decades. In the last 10 years, the quality of life of every section of society has improved, with many of these troubles removed. Yet, a lot more is still to be done and this election will be decisive in our mission to ensure a better life for everyone,” reads the letter. 

“Your exceptional service in the armed forces as a part of the Gorkha regiment, especially in counter-insurgency operations, is commendable. Additionally, your efforts as an organiser of the Mangaluru Lit Fest demonstrate your dedication to preserving the cultural heritage of the region. I am certain that you will immensely contribute towards the welfare of people and the region of Dakshin Kannada”

“With the blessings of the people, I am confident that you will reach the Parliament. Team members like you are a great asset for me. As a team, we will leave no stone unturned for the welfare of the people of your constituency and the country. Through this letter, I would like to tell the people of your constituency that this is not an ordinary election. Families across India, especially the senior members, would remember the difficulties they have gone through in the last 5-6 decades. In the last 10 years, the quality of life of every section of society has improved, with many of these troubles removed. Yet, a lot more is still to be done and this election will be decisive in our mission to ensure a better life for everyone.

“This election is an opportunity to connect our present with a bright future. Every vote that the BJP gets will go towards forming a stable government and impart momentum in our journey to become a developed nation by 2047. The people of India themselves have made up their minds to support this vision and are leading the way in this election. I am aware that the summer heat poses problems to everyone. But this election is extremely important for the future of our nation. I appeal to the voters to cast their votes early in the morning, before the heat sets in.

“It is important that our workers motivate people to go out and vote in large numbers. Focus on winning the booth. Victory in every booth leads to success in the constituency. At the same time, I request workers of our party to take care of their health and that of other people around them. As a candidate of the BJP, I urge you to convey my assurance to each voter that every moment of my time is dedicated to the welfare of my fellow citizens. I send you my wishes for your victory in the election,” stated PM Modi in the letter.

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News Network
April 23,2024

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Hubballi, Apr 23: Karnataka Chief Minister Siddaramaiah on Tuesday spoke to father of slain student Neha Hiremath over phone and said "sorry" over his daughter's killing, and assured that "we will be on your side".

The Chief Minister also informed Niranjan Hiremath, who is also a Congress councillor of Hubballi-Dharwad Municipal Corporation, about the government's decision to hand over the murder case to the Criminal Investigation Department (CID) and setting up a special court to fast-track trial.

"Niranjan... very sorry. We will be on your side," Siddaramaiah told Hiremath over the phone call during state's Law and Parliamentary Affairs Minister H K Patil's visit to Hiremath's house here.

In the conversation on Patil's phone with speakers on, Siddaramaiah can be heard informing Hiremath about the CID probe and setting up a special court.

"It is a serious offence... setting up a special court will ensure punishment for the accused person."

Hiremath thanked Siddaramaiah on behalf of his family well-wishers and the community for handing over the case to CID and setting up a special court "...ensure there is an order at the earliest and provide us justice," he said, as he also thanked Patil, Home Minister G Parameshwara, local Congress MLA Prasad Abbayya and others for their support.

Replying to this, Siddaramaiah said, "We will ensure it, at the earliest."

In a shocking incident, Neha Hiremath (23), was stabbed to death on the campus of BVB College last Thursday. The accused Fayaz Khondunaik, who fled from the scene, was arrested by the police subsequently.

Neha was a first year Master of Computer Application (MCA) student and Fayaz was earlier her classmate.

Siddaramaih on Monday had announced his government has decided to hand over the investigation into the incident to the Crime Investigation Department, and to set up a special court for speedy disposal of the case.

The case of brutal murder, which sparked widespread outrage, has snowballed into a political slugfest between ruling Congress and opposition BJP.

While the ruling party has tried to project it as an incident with personal angle, the saffron party has called it a "love jihad" case and has said it's a testimony of deterioration of law and order in the state.

Earlier, Siddarmaiah's statement that the murder was due to "personal reasons" and Home Minister G Parameshwara's comments that the duo was in love, has elicited sharp reactions from Hiremath and family members and opposition parties.

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News Network
April 23,2024

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The Karnataka government's decision to categorise the entire Muslim community as a backward caste for reservation purposes in the state has drawn criticism from the National Commission for Backward Classes (NCBC), which said such blanket categorisation undermines the principles of social justice.

According to the data submitted by the Karnataka Backward Classes Welfare Department, all castes and communities within the Muslim religion have been enlisted as socially and educationally backward classes under Category IIB in the State List of Backward Classes.

The NCBC, during a field visit last year, examined the state's reservation policy for OBCs in educational institutions and government jobs.

"All castes/communities of Muslim religion of Karnataka are being treated as socially and educationally backward classes of citizens and listed as Muslim Caste separately under Category IIB in the State List of Backward Classes for providing them reservation in admission into educational institutions and in appointments to posts and vacancies in the services of the State for the purpose of Articles 15(4) and 16(4) of the Constitution of India," the NCBC said in a statement on Monday night.

This categorisation has led to the provision of reservation benefits for 17 socially and educationally backward castes under Category I and 19 castes under Category II-A, respectively.

The NCBC said the blanket categorisation of Muslims as a backward caste undermines the principles of social justice, particularly for the marginalised Muslim castes and communities identified as socially and educationally backward.

However, the NCBC emphasised that while there are indeed underprivileged and historically marginalised sections within the Muslim community, treating the entire religion as backward overlooks the diversity and complexities within Muslim society.

"The religion-based reservation affects and works against ethics of social justice for categorically downtrodden Muslim castes/communities and identified socially and educationally backward Muslim castes/communities under Category-I (17 Muslim castes) and Category II-A (19 Muslim castes) of State List of Backward Classes. Hence, socially and educationally backward castes/communities cannot be treated at par with an entire religion," the NCBC stated.

The NCBC also voiced concern over the impact of such reservations on the overall framework of social justice, particularly in the context of local body polls.

While Karnataka provides 32 per cent reservation to backward classes in local body elections, including Muslims, the Commission stressed the need for a nuanced approach that accounts for the diversity within these communities.

According to the 2011 Census, Muslims constitute 12.92 per cent of the population in Karnataka.

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