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Companies prepare for more ransomware attacks on Monday

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London, May 15: Companies around the globe are preparing for an imminent cyber attack as the offices re-open on Monday, media reports said.

Cyber security experts predict that the scope of the attack could expand as people return to work and resume their work on computers, CNN reported on Monday.

Though a British security researcher “MalwareTech” managed to stop the spread of the virus, hackers have issued new versions that cybersecurity organisations are trying to counter.

“We will get a decryption tool eventually, but for the moment, it’s still a live threat and we’re still in disaster recovery mode,” the report quoted Europol Director Rob Wainwright as saying.

“MalwareTech” has predicted “another one coming… quite likely on Monday”, the BBC reported on Sunday.

The biggest ever ransomware attacks that started on Friday have wrecked havoc across globe, crippling computers and demanding hundreds of dollars from the users before they could regain control.

After taking computers over, the virus displayed messages demanding a payment of $300 in virtual currency Bitcoin to unlock files and return them to the user.

The number of ransomware-affected cases is still rising.

Europol has been analysing the virus and is yet to identify the hacking group behind the massive attacks.

MalwareTech, who wants to remain anonymous, was hailed as an “accidental hero” after registering a domain name to track the spread of the virus, which actually ended up halting it.

“We have stopped this one, but there will be another one coming and it will not be stoppable by us,” the 22-year-old said.

“So there’s a good chance they are going to do it… maybe not this weekend, but quite likely on Monday morning.”

He also warned hackers could upgrade the virus to remove the “kill switch” that helped to stop it.

“Version 1 of WannaCrypt was stoppable but version 2.0 will likely remove the flaw. You’re only safe if you patch as soon as possible,” he tweeted.

Investigators are working to track down those responsible for the ransomware used on Friday, known as Wanna Decryptor or WannaCry.

The virus exploits a vulnerability in Microsoft Windows software, first identified by the US National Security Agency.

IANS

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Elon Musk quits OpenAI group to avoid conflict with Tesla

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Elon Musk (File Photo)

 San Francisco, Feb 23: SpaceX and Tesla CEO Elon Musk has quit the board of OpenAI, a non-profit artificial intelligence (AI) research company he co-founded that aims to promote and develop friendly AI that benefits the humanity.

“Elon Musk will depart the OpenAI Board but will continue to donate and advise the organisation. As Tesla continues to become more focused on AI, this will eliminate a potential future conflict for Elon,” the research group said in a blog post on Thursday, welcoming some new donors.

In 2014, Musk said AI was humanity’s biggest existential threat later adding that the United Nations needed to act to prevent a killer robot arms race.

OpenAI has fast become a significant voice in the global machine learning community.

Its research has been wide-ranging, including teaching computers to control robots with minimal instruction and the creation of AI agents to play popular video game Dota.

OpenAI recently contributed to the “Malicious Use of Artificial Intelligence” report, which warned AI was ripe for exploitation by rogue states, criminals and terrorists.

Drones turned into missiles, fake videos manipulating public opinion and automated hacking are just three of the threats from artificial intelligence in the wrong hands, experts said in the report.

They said that those designing AI systems need to do more to mitigate possible misuse of their technology and that governments must consider new laws to tackle such misuse.

IANS

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Airtel offers Rs 2,000 cashback on Motorola, Lenovo 4G device

As part of the offer, Moto C would be available for Rs 3,999, Moto E4 for 6,499 and Lenovo K8 Note for Rs 10,999.

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AIRTEL

New Delhi, Feb 23: As part of its “Mera Pehla Smartphone” initiative, Telecom services provider Bharti Airtel announced to offer a cashback of Rs 2,000 on select 4G Motorola and Lenovo smartphones.

Two popular 4G smartphones from Motorola — Moto C, Moto E4 and Lenovo K8 Note are available with the offer.

As part of the offer, Moto C would be available for Rs 3,999, Moto E4 for 6,499 and Lenovo K8 Note for Rs 10,999.

“We look forward to working with Motorola to bring smartphones within the reach of more and more customers,” Vani Venkatesh, Chief Marketing Officer, Bharti Airtel, said in a statement.

“It is a great opportunity for Airtel subscribers to upgrade to 4G and enjoy the meaningful experiences across Motorola & Lenovo smartphones,” added Sudhin Mathur, Managing Director, Motorola Mobility India and Lenovo MBG India.

IANS

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New iPhone app to aid heart attack survivors

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Corrie app

New York, Feb 23: A new iPhone-based app may help patients who survived a heart attack to maintain their health and reduce the number of hospital readmissions, according to a study.

The “Corrie” app is the first cardiology app for the Apple CareKit platform and is designed to help patients navigate the hospital discharge process by educating them about heart disease.

The app allows them to keep track of medications, follow-up appointments and lifestyle changes needed after a heart attack.

“We have found there are many gaps in care in patients recovering from a heart attack,” said lead author William Yang, from the Johns Hopkins University in Baltimore, US.

“We wanted to engage patients in their own care, and help them transition from the hospital to home using existing technology,” Yang added.

Heart attack patients “may suddenly have new doctors and more medical visits, including cardiac rehab, and the app helps them track and centralise all those appointments”, he said.

The app helps patients to keep track of all their medications, including how much to take and at what time.

It also syncs with the Apple Watch to monitor heart rate and keep track of how much they are walking and with a Bluetooth blood pressure monitor.

Yang said the app has also proven useful to patients even while they were still in the hospital as it allows patients to store important medical information on the app.

The results were presented at the American College of Cardiology’s Cardiovascular Summit in Las Vegas.

IANS

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