Hackers accessed data of 30 million Facebook users

Agencies
October 13, 2018

Washington, Oct 13: Social media giant Facebook, which has its largest user base in India, said that a recent hacking into its system has affected about 30 million users.

Facebook product management vice president Guy Rosen on Friday said the cyber attackers exploited a vulnerability in Facebook's code that existed between July 2017 and September 2018.

The vulnerability has now been fixed, but not before the attackers used an automated technique to move from account to account so they could steal the access tokens of users, their friends, friends of their friends, and so on, totalling about 400,000 people.

"The attackers used a portion of these 400,000 people's lists of friends to steal access tokens for about 30 million people. For 15 million people, attackers accessed two sets of information, name and contact details -- phone number, email, or both, depending on what people had on their profiles," Rosen said.

For another 14 million people, the attack was potentially more damaging as the hackers accessed both their name and contact details as well as other details like username, gender, location, language, relationship status, religion, hometown, date of birth, device types used to access Facebook, education, work details, places they have recently "checked in" to as visiting, people or pages they follow and the 15 most recent searches.

For the remaining one million people whose access token were stolen, the attackers did not access any information, Rosen said. He said users' accounts have already been secured by the Facebook two weeks ago and they do not need to log out again or change their passwords. The attack did not affect Facebook-owned Messenger, Messenger Kids, Instagram, WhatsApp, Oculus, Workplace, third-party apps, payments, Pages, and advertising or developer accounts, the company said.

Asserting that Facebook is still looking at other ways the hackers may have used the platform, Rosen said, "People's credit card information would not have been visible to the attackers, as we do not display full credit card numbers -- not even to the account holder."

"We haven't ruled out the possibility of smaller-scale, low-level access attempts during the time the vulnerability was exposed. Our investigation into that continues," he said.

Facebook has been cooperating with the FBI, the US Federal Trade Commission, the Irish Data Protection Commission and other authorities.

"We don't have a specific indication of the intention of the attackers. And as we have said, we are cooperating with the FBI in an active investigation. As part of the information that we will be sharing with users over the coming days, we will be including information as to how they can watch out for any suspicious e-mails or text messages or things of that sort," Rosen said.

Responding to a question, he said, the company will be notifying people through Facebook so that they can understand what information was accessed from their account and which group they were part of.

"We will also work to contact people who may not be on Facebook any longer," he said.

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News Network
March 5,2020

Washington, Feb 5: Experts warned a US government panel last night that India's Muslims face risks of expulsion and persecution under the country’s new Citizenship Amendment Act (CAA) which has triggered major protests.

The hearing held inside Congress was called by the US Commission on International Freedom, which has been denounced by the Indian government as biased.

Ashutosh Varshney, a prominent scholar of sectarian violence in India, told the panel that the law championed by prime minister Narendra Modi's government amounted to a move to narrow the democracy's historically inclusive and secular definition of citizenship.

"The threat is serious, and the implications quite horrendous," said Varshney, a professor at Brown University.

"Something deeply injurious to the Muslim minority can happen once their citizenship rights are taken away," he said.

Varshney warned that the law could ultimately lead to expulsion or detention -- but, even if not, contributes to marginalization.

"It creates an enabling atmosphere for violence once you say that a particular community is not fully Indian or its Indianness in grave doubt," he said.

India's parliament in December passed a law that fast-tracks citizenship for persecuted non-Muslim minorities from neighboring countries.

Responding to criticism at the time from the US commission, which advises but does not set policy, India's External Affairs Ministry said the law does not strip anyone's citizenship and "should be welcomed, not criticized, by those who are genuinely committed to religious freedom."

Fears are particularly acute in Assam, where a citizens' register finalized last year left 1.9 million people, many of them Muslims, facing possible statelessness.

Aman Wadud, a human rights lawyer from Assam who traveled to Washington for the hearing, said that many Indians lacked birth certificates or other documentation to prove citizenship and were only seeking "a dignified life."

The hearing did not exclusively focus on India, with commissioners and witnesses voicing grave concern over Myanmar's refusal to grant citizenship to the Rohingya, the mostly Muslim minority that has faced widespread violence.

Gayle Manchin, the vice chair of the commission, also voiced concern over Bahrain's stripping of citizenship from activists of the Shiite majority as well as a new digital ID system in Kenya that she said risks excluding minorities.

More than 40 people were killed last week in New Delhi in sectarian violence sparked by the citizenship law.

India on Tuesday lodged another protest after the UN human rights chief, Michele Bachelet, sought to join a lawsuit in India that challenges the citizenship law's constitutionality.

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Agencies
June 19,2020

Denser places, assumed by many to be more conducive to the spread of the coronavirus that causes COVID-19, are not linked to higher infection rates, say researchers.

The study, led by Johns Hopkins University, published in the Journal of the American Planning Association, also found that dense areas were associated with lower COVID-19 death rates.

"These findings suggest that urban planners should continue to practice and advocate for compact places rather than sprawling ones, due to the myriad well-established benefits of the former, including health benefits," says study lead author Shima Hamidi from Johns Hopkins Bloomberg School of Public Health in the US.

For their analysis, the researchers examined SARS-CoV-2 infection rates and COVID-19 death rates in 913 metropolitan counties in the US.

When other factors such as race and education were taken into account, the authors found that county density was not significantly associated with county infection rate.

The findings also showed that denser counties, as compared to more sprawling ones, tended to have lower death rates--possibly because they enjoyed a higher level of development including better health care systems.

On the other hand, the research found that higher coronavirus infection and COVID-19 mortality rates in counties are more related to the larger context of metropolitan size in which counties are located.

Large metropolitan areas with a higher number of counties tightly linked together through economic, social, and commuting relationships are the most vulnerable to the pandemic outbreaks.

According to the researchers, recent polls suggest that many US citizens now consider an exodus from big cities likely, possibly due to the belief that more density equals more infection risk.

Some government officials have posited that urban density is linked to the transmissibility of the virus.

"The fact that density is unrelated to confirmed virus infection rates and inversely related to confirmed COVID-19 death rates is important, unexpected, and profound," said Hamidi.

"It counters a narrative that, absent data and analysis, would challenge the foundation of modern cities and could lead to a population shift from urban centres to suburban and exurban areas," Hamidi added.

The analysis found that after controlling for factors such as metropolitan size, education, race, and age, doubling the activity density was associated with an 11.3 per cent lower death rate.

The authors said that this is possibly due to faster and more widespread adoption of social distancing practices and better quality of health care in areas of denser population.

The researchers concluded that a higher county population, a higher proportion of people age 60 and up, a lower proportion of college-educated people, and a higher proportion of African Americans were all associated with a greater infection rate and mortality rate.

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News Network
May 13,2020

New Delhi, May 13: Vice President M. Venkaiah Naidu on Wednesday said that Prime Minister Narendra Modi's announcement of Rs 20 lakh crore stimulus package "will go a long way in overcoming challenges" posed by the COVID-19 pandemic.

"Welcome the Rs. 20 lakh crore stimulus package announced by the Prime Minister, Shri Narendra Bhai Modi Ji to revive economy, boost efficiency of various sectors through reforms & make India self reliant and resilient. #AtmaNirbharBharatAbhiyan," the Vice President tweeted.

Calling the reforms as the "need of the hour", he further said: "Bold reforms are the need of the hour to realize the dream of #AtmanirbharBharat."

Expressing confidence in the five-pillar approach, he said that it would help promote local industries "while making India face global competition effectively".

"I am confident that a focused approach on the five pillars- Economy, Infrastructure, Technology driven System, Vibrant Demography & Demand--will promote local industries led growth while making India face global competition effectively. #AtmaNirbharBharatAbhiyan," he said.

"I am certain this timely economic package will go long way in overcoming challenges posed by the unprecedented COVID-19 pandemic. #AtmaNirbharBharatAbhiyan #IndiaFightsCorona," he wrote on the micro-blogging site.

The Prime Minister had on Tuesday announced Rs 20 lakh crore special economic package for the country to become 'self-reliant' and deal with COVID-19.

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