China wins supercomputer crown for eighth time

November 16, 2016

Beijing, Nov 16: For the eight consecutive year, China has retained the top spot in the list of the world's fastest supercomputers for its 'Sunway TaihuLight' which can perform 93 million billion calculations per second, media report said today.

chinaTaihuLight, the massive supercomputer, built entirely using processors designed and made in China has been crowned as the world's fastest, state-run Xinhua news agency quoted the latest edition of the semiannual Top500 list of supercomputers released on Monday.

TaihuLight made its appearance in June, replacing the former champion, Tianhe-2, also a Chinese system but built based on Intel chips. TaihuLight is capable of performing 93 million billion calculations per second (petaflop/s).

That is almost three times as fast as Tianhe-2, which had claimed No 1 spot in the Top500 list for the past three years.

That means a Chinese supercomputer has topped the rankings for eight times in a row, indicating the rise of China in the high performance computing (HPC) field, the report said.

In the previous list released in June, China overtook the US in the number of total supercomputers installed. That was the first time that the US has not dominated this category since the list was started 23 years ago.

This time, the number of systems installed in China increased to 171 from 168 on the last list.

"The 48th edition of the Top500 list saw China and the US pacing each other for supercomputing supremacy," Top500 editors said in a statement released at an HPC conference in Salt Lake City.

In addition, China and the US are "neck-and-neck in the performance category" with the latter holding 33.9 per cent of the overall installed performance while the former is second with 33.3 per cent of the overall installed performance, said the statement.

In the latest rankings, Titan and Sequoia, two systems from the US, remained No 3 and No 4 positions. The Cori supercomputer, a new system installed at the US Lawrence Berkeley National Laboratory, slipped into the fifth slot with a performance of 14.0 petaflop/s, the report said.

When it comes to companies making these systems, the America-based Hewlett-Packard Enterprise has the lead with 112 supercomputers, which is followed by China's Lenovo with 92 systems.

There are three other Chinese companies in the vendor list: Sugon (No 4 with 47 systems), Inspur (No 8 with 18 systems) and Huawei (No 9 with 16 systems). The Top500 list is considered one of the most authoritative rankings of the world's supercomputers.

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Agencies
July 18,2020

New Delhi, Jul 18: India's national cybersecurity agency CERT-in, has warned people of credit card skimming spreading across the world through e-commerce platforms.

Attackers are typically targeting e-commerce sites because of their wide presence, popularity and the environment LAMP (Linux, Apache, MySQL, and PHP), the Computer Emergency Response Team (CERT-In) said in a notice on Thursday.

Recently, attackers targeted sites which were hosted on Microsoft's IIS server running with the ASP.NET web application framework, it said.

Some of the sites affected by the attack were found to be running ASP.NET version 4.0.30319, which is no longer officially supported by Microsoft and may contain multiple vulnerabilities, CERT-In said.

The notice also included a list of best practices for website developers including the use of the latest version of ASP.NET web framework, IIS web server and database server.

The advisory is based on research by Malwarebytes which found that this skimming campaign likely began sometime in April this year.

Credit card skimming has become a popular activity for cybercriminals over the past few years, and the increase in online shopping during the pandemic means additional business for them, too, Malwarebytes said in a blog post, adding that attackers do not need to limit themselves to the most popular e-commerce platforms.

Researchers from global cybersecurity and anti-virus brand Kaspersky had warned in December last year that more cybercriminal groups will target online payment processing systems in 2020. 

It said that over the past couple of years, so-called JS-skimming (the method of stealing of payment card data from online stores), has gained immense popularity among attackers. 

Kaspersky researchers in their report said they are currently aware of at least 10 different actors involved in these type of attacks.

Their number will continue to grow during the next year, the report said, adding that the most dangerous attacks will be on companies that provide services such as e-commerce as-a-service, which will lead to the compromise of thousands of companies.

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Agencies
May 15,2020

Kolkata, May 15: Veteran Bengali author Debesh Roy, who was conferred the Sahitya Akademi award for his novel 'Teesta Parer Brittanto', died at a private hospital in Kolkata on Thursday, his family members said.

Roy was 84 and he is survived by his son. His wife had died earlier.

He was admitted to the hospital near his residence at Baguihati, in the eastern fringes of the city, on Wednesday after having symptoms like sodium potasium imbalance, sugar problem and breathing problem, his family members said.

He suffered a massive cardiac arrest and died at 10.50 PM.

A regular contributor to a number of Bengali dailies, he was a staunch critic of the attacks on liberals by in the country in recent times and attended protest meetings despite his failing health.

He was born in Pabna in present-day Bangladesh on December 17, 1936. He had five decades of career as a writer.

Besides Teesta Parer Britanta', he will be remembered for books like Borisaler Jogen Mondal , Manush Khun Kore Keno and Samay Asamayer Brittanto . His first book was Jajati.

His last rites will be performed tomorrow.

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Agencies
March 3,2020

Facebook on Monday launched a new consumer marketing campaign in India titled 'More Together'. India is the first country in the Asia Pacific region where such a campaign is being rolled out.

It is also the first time that Facebook is rolling out a 'high decibel campaign of this stature in India', the company said in a statement.

It is also the first time that Facebook is rolling out a 'high decibel campaign of this stature in India', the company said in a statement.

"India is at the heart of Facebook and one of our focus areas this year is to tell the exciting story of a service that is deeply embedded in the fabric of India," said Ajit Mohan, Vice President and Managing Director, Facebook India.

The campaign would have multiple campaigns over the next few weeks in eight languages and the one will be set in the context of Holi.

Facebook in 2019 introduced a new company logo to further distinguish the company from the Facebook app.

The company recently announced the appointment of Avinash Pant as the Marketing Director for India operations, to drive the consumer marketing efforts across the family of apps.

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