• Revision ID 26815 REVISION
  • 2017-12-07 13:42:14
  • by Linh Nguyen (talk | contribs)
  • Note: added reuters quote, added examples of other hacks
 
   
Title Title
Cryptocurrency site NiceHash confirms hack Cryptocurrency site NiceHash confirms hack
Summary Summary
Users of popular cryptocurrency mining marketplace say about $60 million was moved Users of popular cryptocurrency mining marketplace say about $60 million was moved
Highlights Highlights
Content Content
<a style="font-weight: bold;" href="https://www.nicehash.com/">NiceHash</a><b>, a cryptocurrency mining marketplace, confirmed daylong speculation that its security has been breached and "the contents of the NiceHash Bitcoin wallet have been stolen." Its users said in online forums that <a href="https://twitter.com/VKynchev/status/938385242250989568">their balances are zero</a> and that the money was moved to a Bitcoin wallet that shows about $60 million being added on Wednesday. </b> <a style="font-weight: bold;" href="https://www.nicehash.com/">NiceHash</a><b>, a cryptocurrency mining marketplace, confirmed daylong speculation that its security has been breached and "the contents of the NiceHash Bitcoin wallet have been stolen." Its users said in online forums that <a href="https://twitter.com/VKynchev/status/938385242250989568">their balances are zero</a> and that the money was moved to a Bitcoin wallet that shows about $60 million being added on Wednesday. </b>
A<a href="https://www.reddit.com/r/NiceHash/comments/7i0s6o/official_press_release_statement_by_nicehash/"> press release</a> from NiceHash posted on Reddit and Twitter said that the company's security has been breached. A<a href="https://www.reddit.com/r/NiceHash/comments/7i0s6o/official_press_release_statement_by_nicehash/"> press release</a> from NiceHash posted on Reddit and Twitter said that the company's security has been breached.
Reuters <a href="https://www.reuters.com/article/us-cyber-nicehash/digital-currency-exchange-nicehash-says-bitcoin-worth-nearly-64-million-hacked-idUSKBN1E10AQ">reported</a> that NiceHash head of marketing Andrej P. Škraba said that the hack was “a highly professional attack with sophisticated social engineering.” Reuters <a href="https://www.reuters.com/article/us-cyber-nicehash/digital-currency-exchange-nicehash-says-bitcoin-worth-nearly-64-million-hacked-idUSKBN1E10AQ">reported</a> that NiceHash head of marketing Andrej P. Škraba said that the hack was “a highly professional attack with sophisticated social engineering.”
Nervous users began speculating on<a href="https://www.reddit.com/r/NiceHash/comments/7hy6tp/looks_like_the_end_of_nicehash_how_much_did_you/?st=jav7ke7x&amp;sh=3231af2e"> Reddit</a> and <a href="https://twitter.com/NiceHashMining/status/938368653770285056">Twitter</a> after the site said it was down for maintenance early yesterday morning.  Nervous users began speculating on<a href="https://www.reddit.com/r/NiceHash/comments/7hy6tp/looks_like_the_end_of_nicehash_how_much_did_you/?st=jav7ke7x&amp;sh=3231af2e"> Reddit</a> and <a href="https://twitter.com/NiceHashMining/status/938368653770285056">Twitter</a> after the site said it was down for maintenance yesterday morning.
Earlier on Wednesday, <em>WikiTribune</em> was in contact with company adviser Andrej Nabergoj, who said that NiceHash was "assessing the situation and working with the authorities." <em>WikiTribune</em> initially identified Nabergoj as CEO, but he subsequently clarified his position. Earlier on Wednesday, <em>WikiTribune</em> was in contact with company adviser Andrej Nabergoj, who said that NiceHash was "assessing the situation and working with the authorities." <em>WikiTribune</em> initially identified Nabergoj as CEO, but he subsequently clarified his position.
NiceHash is a place for users to buy "hashing power," that is computing power for <a href="https://en.wikipedia.org/wiki/Bitcoin#Mining">mining</a> different cryptocurrencies such as Bitcoin. On Wednesday, the price of Bitcoin surged to $13,000, <a href="http://uk.businessinsider.com/bitcoin-price-blows-past-13000-for-the-first-time-2017-12?r=US&amp;IR=T">as reported by <em>Business Insider</em></a>. NiceHash is a place for users to buy "hashing power," that is computing power for <a href="https://en.wikipedia.org/wiki/Bitcoin#Mining">mining</a> different cryptocurrencies such as Bitcoin. On Wednesday, the price of Bitcoin surged to $13,000, <a href="http://uk.businessinsider.com/bitcoin-price-blows-past-13000-for-the-first-time-2017-12?r=US&amp;IR=T">as reported by <em>Business Insider</em></a>.
Cryptocurrencies are digital assets that run on a technology called blockchain – a decentralised ledger that allows for anonymous and secure peer-to-peer transactions. Mining is the process of adding transaction records to the blockchain. Cryptocurrencies are digital assets that run on a technology called blockchain – a decentralised ledger that allows for anonymous and secure peer-to-peer transactions. Mining is the process of adding transaction records to the blockchain.
<span style="font-family: inherit; font-size: 1.6rem;">About $60 million from NiceHash users has apparently been moved to a single external wallet pointing to </span><a style="font-family: inherit; font-size: 1.6rem;" href="https://bitinfocharts.com/bitcoin/address/1EnJHhq8Jq8vDuZA5ahVh6H4t6jh1mB4rq">this address</a><span style="font-family: inherit; font-size: 1.6rem;">.</span> <span style="font-family: inherit; font-size: 1.6rem;">About $60 million from NiceHash users has apparently been moved to a single external wallet pointing to </span><a style="font-family: inherit; font-size: 1.6rem;" href="https://bitinfocharts.com/bitcoin/address/1EnJHhq8Jq8vDuZA5ahVh6H4t6jh1mB4rq">this address</a><span style="font-family: inherit; font-size: 1.6rem;">.</span>
This security breach of NiceHash makes it one of the biggest cryptocurrency breaches ever. The biggest hack was in 2014, when Mt. Gox, then the world's largest Bitcoin exchange, had $460 million disappeared, as <a href="https://www.wired.com/2014/03/bitcoin-exchange/">reported</a> by <em>Wired</em>. The second biggest breach of a Bitcoin exchange platform was <a href="https://www.reuters.com/article/us-bitfinex-hacked-hongkong/bitcoin-worth-72-million-stolen-from-bitfinex-exchange-in-hong-kong-idUSKCN10E0KP">Bitfinex</a> in 2016, which had $77 million stolen. This security breach of NiceHash makes it one of the biggest cryptocurrency breaches ever. The biggest hack was in 2014, when Mt. Gox, then the world's largest Bitcoin exchange, had $460 million disappeared, as <a href="https://www.wired.com/2014/03/bitcoin-exchange/">reported</a> by <em>Wired</em>. The second biggest breach of a Bitcoin exchange platform was <a href="https://www.reuters.com/article/us-bitfinex-hacked-hongkong/bitcoin-worth-72-million-stolen-from-bitfinex-exchange-in-hong-kong-idUSKCN10E0KP">Bitfinex</a> in 2016, which had $77 million stolen.
The company’s <a href="https://twitter.com/NiceHashMining/status/938368653770285056">first tweet</a> regarding maintenance was posted early Wednesday, and it <a href="https://twitter.com/NiceHashMining/status/938368653770285056">posted another</a> four hours afterwards, which only added to the concerns expressed on social media by people identifying themselves as NiceHash customers. Users <a href="https://www.reddit.com/r/NiceHash/comments/7hy6tp/looks_like_the_end_of_nicehash_how_much_did_you/?st=jav7ke7x&amp;sh=3231af2e">on the Reddit page</a> also said that the company stopped responding to support queries around a day or two ago. The company’s <a href="https://twitter.com/NiceHashMining/status/938368653770285056">first tweet</a> regarding maintenance was posted early Wednesday, and it <a href="https://twitter.com/NiceHashMining/status/938368653770285056">posted another</a> four hours afterwards, which only added to the concerns expressed on social media by people identifying themselves as NiceHash customers. Users <a href="https://www.reddit.com/r/NiceHash/comments/7hy6tp/looks_like_the_end_of_nicehash_how_much_did_you/?st=jav7ke7x&amp;sh=3231af2e">on the Reddit page</a> also said that the company stopped responding to support queries around a day or two ago.
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