Attack - Свежие новости [ Фото в новостях ] | |
Ethereum Classic's 51% attack 'exhibited the resilience of the network'
2019 for the Ethereum Classic was evidently eventful, with the Atlantis hard fork and the testnets for Agharta hard fork rolling out. While the ETC community is ending the year on a good note, the begThe post Ethereum Classic's 51% attack 'exhibited the resilience of the network' appeared first on AMBCrypto. дальше »
2019-12-27 23:30 | |
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5 Biggest Crypto Exchange Hacks of 2019
2019 saw a number of large crypto exchange hacks, resulting in millions of dollars stolen per attack. Here are 5 of the biggest breaches in the last 12 months. While cryptocurrencies are well-known for increased security — mostly thanks to the decentralized nature of their underlying technology — the same cannot be said for crypto exchanges. дальше »
2019-12-26 17:45 | |
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YouTube’s Cryptocurrency Purge Deepens; 3 Strike Rule Threatens Livelihoods
YouTube's attack on cryptocurrency creators worsened over Christmas, and now livelihoods are threatened by arbitrary guidelines strikes. The post YouTube’s Cryptocurrency Purge Deepens; 3 Strike Rule Threatens Livelihoods appeared first on CCN.com дальше »
2019-12-27 17:33 | |
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Bitcoin Attack Vector Exposed: How to Force-Refund Your Spent Bitcoin
A weakness has been identified in Bitcoin's protocol which allows users to double-spend their funds, threatening its small merchant userbase. The post Bitcoin Attack Vector Exposed: How to Force-Refund Your Spent Bitcoin appeared first on CCN.com дальше »
2019-12-24 16:02 | |
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Zcash Price Analysis - Blossom upgrade implemented, with future funding proposals in flux
The most recent upgrade, “Blossom”, went live on December 11th and included; shortening the target block times from 150 seconds to 75 seconds, a mempool size limit to prevent denial of service attacks, and discontinued backward compatibility with Sprout proofs to decrease the attack surface of the ZEC Codebase. дальше »
2019-12-23 14:01 | |
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Wawa Data Breach Provides Another Case for Cryptocurrencies
Wawa, a convenience store chain based on the East Coast of the United States, has recently suffered a big data breach. For the past nine months, the company’s databases have been under fire from an attack and they have little idea as to who carried it out. дальше »
2019-12-23 09:34 | |
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The Central Bank Business Model Is Under Attack
Libra spurred central banks into action on digital currency projects this year. дальше »
2019-12-21 18:30 | |
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4 Million Bitcoins Worth $40 Billion in Danger from Quantum Attacks
4 million BTC (about 25% of all Bitcoins) are potentially at risk from a quantum attack. The mentioned stash is valued over 40 billion USD. The stories about bitcoin being at risk of being obliterated by quantum computing have been going around for a long time now. дальше »
2019-12-20 11:30 | |
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NiceHash Halts Repayment for Victims of $80 Million Hack
NiceHash, a marketplace for renting mining hashpower, has announced that it is suspending its plans to repay customers who lost their funds during a December 2017 hack. That attack caused the company to lose over 4700 Bitcoin, worth $80 million at the time. дальше »
2019-12-19 13:50 | |
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This Is Why Kevin Garnett’s Arrogant Attack on LeBron Is So Ridiculous
Kevin Garnett's wildly enjoyable retelling of the Celtics' rivalry with LeBron James left out several inconvenient facts. The post This Is Why Kevin Garnett’s Arrogant Attack on LeBron Is So Ridiculous appeared first on CCN.com дальше »
2019-12-19 23:45 | |
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As We Hunger for Viability, Let’s Stay True to Our Values
Sometimes we are so in fear of external attack that we risk morphing something technically the same but fundamentally different. дальше »
2019-12-18 00:00 | |
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Vertcoin 51 Percent Attack Showcases Security of ASICs
Pseudonymous blockchain blogger Hasu has released an analysis of the latest Vertcoin attack. Published on the Deribit blog, the article makes a credible argument that ASICs enhance blockchain security by introducing an incentive to act in the interests of the network. дальше »
2019-12-17 19:48 | |
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New Orleans’ State of Emergency For Cyberattack, All Signs Point To Bitcoin Ransomware Ryuk
On the morning of December 13th, New Orleans officials have reported suspicious activities that are more related to phishing. The attack came 3 hours later, shutting down the computers and servers that have been affected. дальше »
2019-12-16 21:03 | |
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Litecoin Address Analysis Discovers A Sprinkling of “Dusting Attacks” on LTC Network
There are many different ways for hackers to attack the cryptocurrency sector, but dusting attacks are perhaps the most seemingly harmless. This type of attack sends a small number of coins to a few known addresses, which wouldn’t move the market by much. дальше »
2019-12-16 16:33 | |
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Litecoin угрожают «пылевые атаки»
Сеть криптовалюты Litecoin не имеет встроенных функций обеспечения анонимности. Таким образом, она становится уязвимой для «пылевых атак» (Dusting attack), когда хакеры и мошенники пытаются нарушить конфиденциальность данных пользователей криптовалюты, отправляя крошечные суммы на личные кошельки пользователей. дальше »
2019-12-16 12:00 | |
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Bitcoin Week in Review: Bears Attack Key Support, But Irresponsible Monetary Policy May Bolster Macro Outlook
As we draw near the end of 2019, the events surrounding Bitcoin on a weekly basis are growing increasingly important, as how BTC trades within the next couple of weeks could set the tone for where it trends in the first part of the new year. дальше »
2019-12-16 00:30 | |
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Litecoin's active address chart shows signs of dusting attack
Unlike privacy coins, cryptocurrencies like Litecoin do not have inbuilt privacy features. MimbleWimble via extension blocks is yet to be implemented. In the absence of new cryptographic obfuscation mThe post Litecoin's active address chart shows signs of dusting attack appeared first on AMBCrypto. дальше »
2019-12-15 15:34 | |
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Trumped-Up Charges: 5 Reasons Why Democrats’ Impeachment Is a Sham
The House Democrats' impeachment push is a thinly veiled partisan attack on Trump. They're abusing a legal process for political purposes. The post Trumped-Up Charges: 5 Reasons Why Democrats’ Impeachment Is a Sham appeared first on CCN.com дальше »
2019-12-15 12:00 | |
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Hackers Take Over Amazon Ring Camera, Demanding 50 Bitcoin Ransom While Setting Off the Alarm
Hackers are becoming more and more bold in their efforts to steal cryptocurrency from unsuspecting investors. A recent attack in Texas, for example, involved a breach of home security cameras by these extortionists, hacking the system to demand cryptocurrency from a couple. дальше »
2019-12-12 20:09 | |
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MATIC COO: Latest dump might have been a reputational attack
The Matic Network's MATIC token broke Crypto-Twitter recently after its price plummeted by about 70.75% in just three hours. Following the same, a lot of people suspected foul play, with the founder oThe post MATIC COO: Latest dump might have been a reputational attack appeared first on AMBCrypto. дальше »
2019-12-12 21:30 | |
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Kraken Finds Way to Break Into Popular Hardware Crypto Wallet in 15 Minutes
A security research team at Kraken, a crypto exchange valued at $4 billion, has found a way to gain access to seeds from the widely-used KeepKey hardware wallet. To carry out the attack, the Kraken Security Labs team said that a specialized piece of hardware and knowledge is needed. дальше »
2019-12-11 18:23 | |
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Bitcoin Ransomware Attack Hits Argentinian Government
The Argentinian government has been hit with a Bitcoin ransomware attack. According to the latest information, the hacker demanded 50 BTC to withdraw the attack. For all the positive changes that cryptocurrencies have brought in the last few years, there are still those who would use them to harm others. дальше »
2019-12-10 13:00 | |
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Bitcoin Hackers Use Ransomware Scheme to Attack Argentinian Data Center
Bitcoin hackers have officially attacked a data center in Argentina called San Luis, reports the Next Web. The end result? A total of 7,700 GB of data were initially compromised since November 25, 2019. дальше »
2019-12-9 21:35 | |
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Litecoin not in danger of a 51% attack despite bottomed hashrate
After more than 66 percent of its value got slashed since its August halving, Litecoin saw its hashrate drop from its peak of over 500 TH/s to just 150 TH/s. However, the network’s drastically reduced computing power doesn’t make it vulnerable to a 51 percent attack, data has shown, as its low price wouldn’t justify […] The post Litecoin not in danger of a 51% attack despite bottomed hashrate appeared first on CryptoSlate. дальше »
2019-12-6 20:55 | |
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Updated: Texas-Based Data Center CyrusOne Hit by Ransomware Attack
One of the largest data centers in the U.S., CyrusOne, has reportedly been exposed to an attack from the REvil (Sodinokibi) ransomware
дальше »2019-12-6 20:47 | |
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Did Cristiano Ronaldo Secretly Use His Sister’s Instagram to Attack His Critics?
Cristiano Ronaldo may have secretly used his sister's Instagram to launch a scathing attack on Liverpool's Virgil Van Dijk. The post Did Cristiano Ronaldo Secretly Use His Sister’s Instagram to Attack His Critics? appeared first on CCN.com дальше »
2019-12-4 23:04 | |
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Vertcoin Network Sabotaged by Another 51% Attack
The Vertcoin (VTC) blockchain was 51% attacked on Sunday, December 1, which saw 603 VTC blocks replaced by 553 blocks from the attacker. This is the second time the ASIC resistant Vertcoin chain was ambushed, as the network suffered a 300-block reorg a year ago. дальше »
2019-12-3 19:40 | |
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Vertcoin Suffers its Second 51% Attack in 12 Months
Vertcoin recently suffered its second 51% attack in 12 months, with the newest attack occurring almost exactly 1 year since the previous one. Reports of a 51% attack on the project known as Vertcoin (VTC) has flooded the web in the last few hours. дальше »
2019-12-2 14:20 | |
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VertCoin Witnesses Second 51 Percent Attack in One Year Span
Less than a year after a block reorg that caused $100,000 worth of double-spending, VertCoin has seen yet another 51 percent attack where 603 blocks were reorganized on the chain. As per Crypto Briefing, a mere 125 BTC, worth $29, was sent to the hacker’s wallet, but the larger implications of this show that theRead MoreRead More. дальше »
2019-12-3 13:55 | |
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Attack of Upbit Marks Seventh Crypto Exchange Hack of This Year
Hackers are getting bolder and smarter, which isn’t good news for the cryptocurrency community. On January 15th, Cryptopia shut down as they found a “security breach,” causing them to experience massive losses. дальше »
2019-11-28 20:18 | |
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Upbit Hack Is the Seventh Crypto Exchange Hack This Year, but Is It the Last One?
Coinspeaker Upbit Hack Is the Seventh Crypto Exchange Hack This Year, but Is It the Last One?The hack that was yesterday confirmed by Upbit is the seventh major attack on crypto exchanges this year. дальше »
2019-11-28 13:24 | |
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South Korea: Crypto Exchange UpBit Hacked; Reports $51 Million Ethereum (ETH) Withdrawal
Major South Korean cryptocurrency exchange, UpBit, announced that over 340,000 worth of Ethereum (ETH) was transferred to an anonymous wallet. While the exchange did not explicitly mention a hack attack nor specify how the withdrawal was done, the company pledged to cover up the missing funds. дальше »
2019-11-27 16:00 | |
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A Look at the Newest Legal Challenge Against Bitfinex and Tether’s Price Manipulation Stigma
It is more than obvious that the last is yet to be heard about controversies in the crypto world. At the moment, the reports are buzzing with issues relating to the Bitfinex exchange and Tether (USDT). дальше »
2019-11-26 16:30 | |
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Hard Problems in Cryptocurrency: Five Years Later
Special thanks to Justin Drake and Jinglan Wang for feedback In 2014, I made a post and a presentation with a list of hard problems in math, computer science and economics that I thought were important for the cryptocurrency space (as I then called it) to be able to reach maturity. дальше »
2019-11-25 04:03 | |
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Mimblewimble Attack is ‘Factually Inaccurate’, Grin Team Responds
The claim that hired computing power could “break” the Mimblewimble privacy tool for Litecoin (LTC) is inaccurate, according to a response from the Grin development team. Weakness Did Not Reveal Final Senders or Receivers The Grin team admitted that the protocol held a known weakness, but directing hired computing power from AWS did not constitute an ‘attack’. дальше »
2019-11-20 20:47 | |
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Litecoin's Charlie Lee, Grin developers respond to attack on MimbleWimble
Dragonfly Research's Ivan Bogatyy recently published a blog post expanding on how he 'broke' MimbleWimble. The researcher elaborated on how he used merely $60 every week of AWS spend [Amazon cloud comThe post Litecoin's Charlie Lee, Grin developers respond to attack on MimbleWimble appeared first on AMBCrypto. дальше »
2019-11-19 16:00 | |
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Эксперт: технология конфиденциальности MimbleWimble в корне ошибочна
Исследователь из компании Dragonfly Capital Иван Богатый утверждает, что раскрыл адреса отправителей и получателей 96% транзакций монеты Grin, в основе которой лежит протокол MimbleWimble. Атака стоила всего $60 в неделю для оплаты услуг Amazon Web Services. дальше »
2019-11-20 14:45 | |
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Phineas Fisher Hacker Puts $100,000 Reward to Attack Oil Companies and Banks
One of the most notorious hackers in the world, Phineas Fisher, has offered a bounty of $100,000 USD to any hacker who is able to break into banks or oil firms to leak information that can be considered beneficial to the public's interest. дальше »
2019-11-19 01:10 | |
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Litecoin Creator Charlie Lee Responds to MimbleWimble Privacy Vulnerability
MimbleWimble, the Harry Potter inspired protocol that Litecoin is integrating to become a privacy coin, is in the spotlight but for all the wrong reasons. Ivan Bogatyy, a venture capitalist with Dragonfly Capital, has published a report drawing attention to a security flaw in MimbleWimble’s privacy model. дальше »
2019-11-19 23:46 | |
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Bakkt Is Wall Street’s Attack on Bitcoin, Claims YouTuber
As Bakkt volume appears to be growing, one skeptic believes that the physically-settled Bitcoin futures platform is nowhere near as good for the cryptocurrency as many first believed. YouTuber Chico Crypto goes as far as to say that Bakkt represents an attack by Wall Street on Bitcoin. дальше »
2019-11-16 16:12 | |
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