CNBC:
Ransomware attacks increased 6,000 percent in 2016 from 2015, according to a study from IBM Security. And in 2017, 200,000 computers in 150 countries belonging to businesses, governments and even the U.K. National Health Service were impacted by the ... Ars Technica:
Like most cryptocurrencies, Ethereum uses a peer-to-peer mechanism that compiles input from individual users into an authoritative blockchain. In 2015 and again in 2016, separate research teams devised eclipse attacks against Bitcoin that exploited P2P ... Express.co.uk:
Investopedia, the online resource for financial terminology says that a 51 percent attack would allow attackers to prevent new transactions from gaining confirmations, allowing them to halt payments between some or all users. Attackers would also be ... Bitcoin Magazine:
An eclipse attack is a network-level attack on a blockchain, where an attacker essentially takes control of the peer-to-peer network, obscuring a ... view of the blockchain.In a new paper titled “Low-Resource Eclipse Attacks on ... Peer-to ...and more ... Finance Magnates:
The incident took place over the span of only two minutes, according to the official incident report, but that was enough to make serious waves in the cryptocurrency market. It also likely contributed to the crash in the price of Bitcoin that we saw ... Irish Examiner:
A ransomware attack similar to the WannaCry hack which crippled parts of the NHS could leave robots paralysed and thousands of businesses at the mercy of hackers, security experts have warned. Traditionally ransomware encrypts data but it could be used ... Motherboard:
The vulnerability was revealed to Ethereum developers in January and patched on February 14. According to the researchers, however, "prior to the disclosure of this work in January, ... peer-to-peer network was significantly less secure than ... Bitcoin News (press release):
Back in the spring of 2017, the discussion of a technology called ... ... was a very hot debate amongst bitcoin proponents. Bitcoin core (BTC) supporters were extremely upset with the firm Bitmain Technologies and its owner Jihan Wu for allegedly ...and more ... Fortune:
Security researchers at Akamai, the Internet performance company that helped Github fight off the attack, told Fortune ... noticed something novel some of these recent attacks. Hackers have started stuffing the barrage of Internet traffic with ... Dark Reading:
A new Lazarus Group cyberattack campaign combines spear-phishing techniques with a cryptocurrency scanner designed to scan for Bitcoin wallets.
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ATC COIN 19/10/2017 BY SUBHASH JEWRIA || ATC COIN UPDATE 19/10/2017 || ATC COIN LATEST UPDATE 19/10/
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