2021-8-7 15:53 |
Bitcoin SV has been under the hammer of rogue actors in a series of attempted 51% attacks against the network. Where next for BSV? origin »
Bitcoin price in Telegram @btc_price_every_hour
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Bitcoin SV is in trouble once again after Coinbase announced that it will be halting BSV trading on the platform. This update came on the back of a string of attacks the network has been facing since The post Coinbase halts Bitcoin SV trading after yet another 51% attack appeared first on AMBCrypto.
2021-8-5 00:30 | |
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Bitcoin SV’s price was shaken briefly as its community continued to digest the news that the cryptocurrency suffered a 51% breach. Following the news of the attack on the network, Coinbase stopped trading the cryptocurrency on the exchange platform.
2021-8-5 23:30 | |
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Due to the 51% attack, which the Bitcoin Association says is currently going on and law enforcement authorities have been reported, Coinbase has halted BSV withdrawals and stopped all BSV trading.
2021-8-5 16:23 | |
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With bitcoin further integrating itself into Wall Street, large-scale speculative attacks will become far more prevalent.
2021-7-29 15:03 | |
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Ransomware attacks are at an all-time high in 2021. With the hackers choosing Bitcoin as the payment of choice, governments worldwide are scrambling for solutions - some of which could actually be good for the legitimacy of crypto overall.
2021-7-30 15:01 | |
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Bitcoin (BTC) self custody provider Casa warns about physical attacks against Bitcoin holders, as they publish a blog post describing details of a recent incident. The post Bitcoin, catfishing, drugs: How a Tinder match almost led to crypto robbery appeared first on CryptoSlate.
2021-7-12 01:00 | |
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Russian-based ransomware group REvil has again attacked no less than 200 firms in its latest operation. The group is demanding a ransom of $70 million in Bitcoin as ransom to release the stolen data.
2021-7-7 22:31 | |
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2021-7-4 23:17 | |
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A recent analysis by Barracuda Networks shows the rise of bitcoin-centered cyber attacks. In the space of six months attacks targeting victims’ bitcoin surged by 192%. The post Bitcoin-Targeted Cyber Attacks Surge by Nearly 200% in 2021 appeared first on BeInCrypto.
2021-6-29 12:15 | |
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Mad Money host Jim Cramer said he has sold almost all of his bitcoin. He cited the Chinese government’s crackdown on bitcoin mining and concerns over bitcoin’s role in ransomware attacks.
2021-6-22 03:00 | |
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The ETC network has been ensnared in a proposed algorithm shift to boost its security. The network has been quite vulnerable to 51% attacks in the past, and hence, to augment its security, ECIP 1049 pThe post This change on Ethereum Classic's network could 'make it bigger than Bitcoin and Ethereum' appeared first on AMBCrypto.
2021-6-17 11:00 | |
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A recently published 2021 crypto report by Opimas LLC, a finance-based management consultancy firm, has revealed that approximately 3,480,000 out of the world’s mined 18. 5 million Bitcoin, stands vulnerable to attacks as a result of improper safekeeping.
2021-5-11 22:54 | |
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A panel of experts calls for aggressive tracking of Bitcoin and other cryptos in the light of growing ransomware attacks. Ransomware gangs collected about $350 million last year, more than 3x of 2019.
2021-4-30 18:33 | |
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Currently, various factors disincentivize attacks of minority chains; DLCs might create a workaround that returns the incentive to these attacks.
2021-4-14 19:30 | |
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Isabel Schnabel, a board member with the European Central Bank (ECB), has attacked bitcoin claiming the crypto asset “does not fulfill the basic properties of money. ” She also describes bitcoin as a “speculative asset without any recognizable fundamental value and is subject to massive price swings.
2021-4-10 14:15 | |
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Throughout February, corporations announced massive bitcoin buys in a series of increasingly bullish speculative attacks on the dollar.
2021-3-8 20:00 | |
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Cybersecurity analysts disclosed two attacks against one of the most secure Bitcoin (BTC) wallets ever, Electrum
2021-3-6 17:13 | |
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Self-proclaimed Satoshi Craig Wright is ramping up his legal attacks on Bitcoin by going directly after its developers
2021-2-24 16:59 | |
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“If you’re not a green hacker, and you’re not doing it for the planet, you can also do it for the money: by speculating downward on the price of Bitcoin before launching attacks.”
2021-2-10 05:48 | |
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Michael Saylor, the ‘bitcoin slayer’ that needs no introduction, continues his attacks on everything non-bitcoin, this time unleashing his wrath on gold. It Feels Great, Says Saylor of Owning More Than 71K Bitcoins In an interview with Andrew Henderson of Nomad Capitalist, a legal finance advisory, Saylor, condemning gold as a “dying asset” and “dead […]
2021-2-3 19:30 | |
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Threat actors have been finding opportunities in bitcoin’s bullish trend to increase their extortion campaigns. Hackers are actively threatening companies with DDoS attacks unless they pay for bitcoin ransoms.
2021-1-25 20:30 | |
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The potential for “griefing” attacks on Bitcoin’s Lightning Network is a serious threat. Here’s how they work and why they deserve a fix. The post Good Griefing: A Lingering Vulnerability On Lightning Network That Still Needs Fixing appeared first on Bitcoin Magazine.
2021-1-19 01:17 | |
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The hardware wallet company has offered a Bitcoin bounty to anyone that provides information… The post Ledger sets bounty for information on recent Shopify attacks appeared first on Coin Journal.
2021-1-14 14:04 | |
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A standard way to transact Bitcoin could be vulnerable to double-spending and DoS attacks, ZenGo has found.
2020-7-2 09:00 | |
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The University of California San Francisco (UCSF) paid a ransom of $1.14 million in Bitcoin after a ransomware attack earlier this month, reported BBC News. The Netwalker criminal gang is believed to be behind the hack which was also linked to at least two other ransomware attacks on universities in the past two months. Michigan […]
2020-7-2 20:37 | |
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NetWalker continued to launch ransomware attacks to the healthcare sector during the COVID-19 pandemic.
2020-6-20 22:49 | |
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Bitcoin Core released a new software update Wednesday. Notably, it includes experimental software to hedge against attacks from nation-states and ISPs.
2020-6-4 00:34 | |
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Microsoft has issued a chilling warning that many hospitals in the United States are at risk of bitcoin ransomware attacks right now amid the coronavirus pandemic. Bitcoin Ransomware Attackers Target Hospitals The giant software company said that “dozens” of hospitals are using vulnerable gateways and that this makes them easy targets for the REvil ransomware that is currently scanning the internet for these types of flaws.
2020-4-6 17:00 | |
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The altcoin market has been following the Pied Piper, Bitcoin, and has been noting similar wave-like movement, but one altcoin was reporting profit despite the constant bear attacks. XRP SourceThe post Lisk, FTX token, XRP price: Gainers shine, while others wilt appeared first on AMBCrypto.
2020-3-31 21:31 | |
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Following the phenomenal crash in Bitcoin price, the cryptocurrency community has blamed derivatives exchange BitMEX for the crash which they say was caused by a deliberate, massive liquidation on the exchange.
2020-3-17 17:59 | |
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After various theories surfaced online accusing BitMEX for crashing the bitcoin price to $3,850, the Seychilled-based crypto derivatives exchange posted its side of the argument. The exchange stated that they “operate a fair and efficient platform.
2020-3-17 17:33 | |
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Ever since the shock Bitcoin crash on Mar 13 when BitMEX went offline due to “hardware issues,” users have been awaiting an explanation. Well, today, they got them. However, “subject to two distributed denial-of-service (DDoS) attacks” isn’t convincing many.
2020-3-17 14:00 | |
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Bitcoin’s price struggle was further exacerbated last week when the coin plunged to $3,700 on BitMEX and caused almost $1. 2 billion in long contracts to be liquidated on the platform. Now, the exchange’s CTO has revealed that the liquidations were caused by sophisticated botnet attacks that have been probing the platform for days and were […] The post Advanced botnet attack caused $1.
2020-3-17 22:34 | |
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MIT Media Lab’s Digital Currency Initiative has delved into a recent attack on Bitcoin Gold and discovered counterattacks in which miners put the blockchain back on its original course. James...The post Bitcoin Gold’s Recent 51% Attacks Were Resisted by Counterattacks appeared first on Crypto Briefing.
2020-3-13 08:59 | |
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As anyone who has read the Bitcoin History series (or lived through the period in question) will know, the Bitcointalk forum was the crucible of debate in the early days. What’s less known is that – to quote one poster – “DDoSing this forum coincided with dumps on the then dominant Bitcoin exchange Mt.
2020-3-8 06:05 | |
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Members of crypto-industry and freedom of information advocates publish a memorandum against Google’s attacks on bitcoin and cryptocurrencies.
2020-3-7 14:10 | |
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Another week, another round of Crypto Tidbits. Wow, what a past seven days for Bitcoin, cryptocurrencies, and global markets overall. Bitcoin saw a blood-red week, to say the least, falling from $10,000 on Sunday to a low of ~$8,480 within a few days’ time as buyers failed to keep the asset above the key $9,500 support....
2020-3-1 02:00 | |
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Ransomware attacks and similar extortion schemes took in an estimated $144 million in the course of 7 years. FBI estimates show most of the ransoms were paid in Bitcoin (BTC) and went straight to mixers or exchanges.
2020-2-27 19:00 | |
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Bitcoin's lightning network is growing "increasingly centralized," making it more susceptible to attacks, asserts a new paper by security researchers.
2020-2-21 23:30 | |
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A report published February 7 and authored in part by Blockstream researcher Christian Decker found that the BTC Lightning Network is “evolving towards an increasingly centralised architecture.
2020-2-19 10:59 | |
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In this week’s Hodler’s Digest, Bitcoin’s sudden correction, Tom Lee predicts BTC will beat the Dow to 40,000, and the U.S. plans “significant new requirements” on crypto
2020-2-18 11:12 | |
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The 51 percent attack Bitcoin Gold experienced last week sparked an industry-wide debate about the security of the network. Many saw this as proof of BTG’s redundancy, but few focused on the problems in proof-of-work itself that enable these kinds of attacks to happen in the first place.
2020-1-27 21:06 | |
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Markets slipped across the board today after news of rocket attacks on the U. S. embassy in Baghdad. Bitcoin, however, is posting +3. 5% on the daily. Gold also ticked upward slightly. Despite Bitcoin’s upturn, markets are uneasy today as news on the coronavirus worsens and new rocket attacks took place against the U.
2020-1-28 19:39 | |
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The two attacks last Thursday saw over $87,000 in the cryptocurrency double spent.
2020-1-27 13:45 | |
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The Bitcoin Gold (BTG) network suffered another set of 51% attacks on January 23-24, as roughly 29 blocks were removed in two deep blockchain reorganizations (reorgs). Reports indicate that more than 7,000 BTG was double spent as the chain suffered a loss of $70,000 in two days.
2020-1-27 22:30 | |
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Coinspeaker Bitcoin Gold Is Under 51% Dangerous Attack, Miners Double-Spend $72KOne of the most dangerous kinds of attacks for cryptocurrencies costs Bitcoin Gold its reputation, as January 2020 becomes the happy double-spend month for some selfish hackers.
2020-1-27 22:24 | |
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According to Chainalysis, 2019 saw a rise in cryptocurrency exchange attacks, with hackers getting better at dodging security and obscuring loot. The post 2019 Saw Most Exchange Attacks Ever, With Hackers Becoming More Savvy appeared first on Bitcoin Magazine.
2020-1-23 00:39 | |
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Travelex, a foreign exchange firm was attacked by a group of cyber hackers who demanded ransom worth $6 million. The firm is the newest casualty in an ongoing explosion of ransomware attacks where hackers are looking for cryptocurrency payouts.
2020-1-8 19:10 | |
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Attackers demanded a payment of $6 million worth of bitcoin after hacking Travelex, a foreign currency exchange company. It is the latest victim in an explosion of ransomware attacks seeking crypto payouts.
2020-1-8 10:30 | |
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The governing body for the aragonOS DAO-creation tool will wind down, transferring its assets to tokenholders.
Despite the inordinate amount of resources needed to engineer them, small-cap cryptocurrencies are still susceptible to a 51% attacks.
Over 300 blocks were rolled back in the course of the 51% attack.
Three 51% attacks on the Ethereum Classic network have not yet made a significant impact on the price of its cryptocurrency.
Ethereum Classic was hit by another 51% attack on Aug. 29, making it the third attack on the blockchain this month. Various organizations in the crypto community have responded to the attack. ETC Cooperative has advised miners and exchanges to keep confirmation requirements high, which will prevent the attacker from making use of their ill-gotten gains.
Ethereum Classic suffered two 51% attacks in the same week. One week later, exchanges, investors and developers are split on the implications.