Новости о Attack Ledger [ Фото новости ] [ Свежие новости ] | |
Ledger CTO raises alarm over NPM supply chain attack targeting crypto users
A major supply chain attack has rocked the crypto ecosystem, threatening users globally. Ledger’s CTO Charles Guillemet is sounding the alarm, urging caution and hardware wallet use. The attack, which began with a hacked Node Package Manager (NPM) account, has… дальше »
2025-9-9 12:03 | |
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Ledger CTO Warns of Billion-Download NPM Supply Chain Attack, All Solana Ecosystem Responds
Ledger CTO Charles Guillemet has sounded the alarm on a major supply chain attack targeting the JavaScript ecosystem. The exploit comes after a reputable developer’s NPM account was compromised, pushing malicious code into widely used packages with over 1 billion downloads. дальше »
2025-9-9 00:58 | |
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Crypto wallet maker Ledger regains control of Discord after phishing attack
Hardware wallet maker Ledger has regained control of its Discord server after a moderator’s compromised account was used to spread phishing links targeting users’ seed phrases. According to an announcement on the official Discord server, the breach occurred on May… дальше »
2025-5-12 10:05 | |
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XRP Supply Chain Breach: Private Keys at Risk in Ripple Attack
XRP has faced a major security incident involving the xrpl. js JavaScript library, a widely used npm package in Ripple-related development. The package was compromised in a software supply chain attack, exposing private keys and raising concerns among developers and projects relying on the XRP Ledger. дальше »
2025-4-24 16:23 | |
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Dark web leak exposes data of 100,000 crypto users in large-scale phishing attack
Most users targeted are based in the US, UK, and Singapore. AI-driven scams are increasing the risk of identity theft. Binance adds SMS verification to strengthen phishing defences. A new wave of crypto data breaches has compromised sensitive user details from major platforms including Ledger, Gemini, and Robinhood. дальше »
2025-4-15 14:04 | |
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Keanu Reeves “HODL”, Swiss Federal Councilor’s Data Leaked in Ledger Hack, Crypto Protocols Continue Be Exploited
Last week, cross-chain NFT marketplace Vulcan Forged lost $100 million in an attack, EOS-based Pizza reached a settlement with the hacker, and AscendEX promised to reimburse 100%. The post Keanu Reeves “HODL”, Swiss Federal Councilor’s Data Leaked in Ledger Hack, Crypto Protocols Continue Be Exploited first appeared on BitcoinExchangeGuide. дальше »
2021-12-14 18:05 | |
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Ledger Wallet And Shopify Face Class-Action Suit After Rogue Employee Leaks User Data
Crypto wallet provider Ledger and its e-commerce partner Shopify are in for a tough year. Both firms are defendants of a class-action lawsuit filed against them following the aftermath of a phishing attack that saw a quarter-million of their customers' details exposed online. дальше »
2021-4-9 19:21 | |
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Update: Efforts to Protect Your Data and Prosecute The Scammers
While the security of Ledger products is unparalleled – Ledger Nano products are the only hardware wallets independently certified on the market – and remains uncompromised, criminals are attacking Ledger customers with phishing attempts using different attack types. дальше »
2021-1-15 17:15 | |
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Massive Ledger Data Leak Increases SIM Swapping Threat
Hardware wallet manufacturer Ledger has suffered another massive data breach for the second time this year. The exposure of thousands of clients’ personal information has increased the threat of SIM swapping as an attack vector. дальше »
2020-12-21 10:10 | |
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The Battleground Against Phishing Attempts
Ledger users are under attack and targeted by a phishing scam (here is a link to understand the anatomy of a phishing attack). Kraken Security Lab has done a great job at describing what’s going on and we appreciate their help in this matter. дальше »
2020-11-11 19:46 | |
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Newly Discovered Ledger Wallet Vulnerability Could Be Disastrous if Not Fully Patched
Ledger has failed to fully fix a major vulnerability that allows for a “Bitcoin Fork” attack.
дальше »2020-8-5 19:21 | |
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Ledger Patches Nano X Supply Chain Vulnerability
The Ledger security team has patched a hardware exploit that could compromise Ledger Nano X wallets as a part of a supply chain attack. Following a report from Kraken Security Labs, a cybersecurity division of Kraken, that showed that the Ledger hardware wallet was susceptible to a supply chain attack, the device manufacturer has announced […] The post Ledger Patches Nano X Supply Chain Vulnerability appeared first on BeInCrypto. дальше »
2020-7-9 12:12 | |
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ChangeNow Secures At Least 500,000 XRP Tokens from GateHub Hacker, Aims to Get 90%+ Back
A crypto wallet that supports all major tokens such as BTC, ETH and XRP, GateHub, was recently hacked. This was a very prominent attack on the XRP community since 23 million tokens were stolen from the company, which is quite a large amount. дальше »
2019-6-12 01:37 | |
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GateHub hack: ChangeNow gains control of over 500,000 XRP transferred from hacker’s addresses
GateHub, a wallet that supports top cryptocurrencies such as Bitcoin, Ethereum and XRP, recently took the spotlight in the XRP community as reports of lost funds emerged. This attack resulted in 100 XRP ledger wallets losing over 23 million XRP. дальше »
2019-6-11 20:10 | |
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Crypto Wallet Manufacturer Ledger Detects Malware Targeting its Desktop Application
Ledger, a crypto wallet startup, tweeted Friday, April 25, 2019, that they have detected a malware that could possibly replace the Ledger Live desktop application with a malicious one. “Only” a Phishing Attack After detecting the malware that had affected their systems, Ledger was quick to warn its users through their tweet. дальше »
2019-4-29 21:00 | |
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Ledger Reveals Five Vulnerabilities in Competitor Trezor’s Wallets
Ledger, a major crypto hardware wallet manufacturer based in France, revealed five security vulnerabilities found in the Trezor Model T and Model One, major competitors to the Nano Ledger. Ledger’s Attack Lab Discovered Vulnerabilities in Trezor’s Hardware Wallets The market for cryptocurrency hardware wallets is a rather competitive one due to the nature of cryptocurrencies. дальше »
2019-3-13 13:00 | |
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Trezor Defends Crypto Wallet Security after Ledger’s MIT Bitcoin Bombshell
Ledger Chief Security Officer Charles Guillemet gave a shocking presentation at the MIT Bitcoin Expo this week in which he presented alleged vulnerabilities with the hardware cryptocurrency wallet produced by Trezor – perhaps its top competitor. дальше »
2019-3-13 23:07 | |
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Ledger: Аппаратные криптовалютные кошельки от Trezor имеют множественные уязвимости
Ведущий производитель криптовалютных аппаратных кошельков Ledger рассказал об уязвимостях, выявленных в устройствах своего прямого конкурента Trezor. Об этом говорится в сообщении, распространенном французской компанией в понедельник, 11 марта. дальше »
2019-3-12 09:47 | |
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Ledger обнаружил уязвимости в аппаратных кошельках Trezor
Производитель аппаратных кошельков Ledger опубликовал обнаруженные уязвимости в устройствах Trezor, своего основного конкурента. Уязвимости были обнаружены в Attack Lab — отделе компании, который занимается взломом как собственных устройств, так и устройств конкурентов для повышения безопасности. дальше »
2019-3-12 08:33 | |
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Ledger Reveals Physical Exploits Against Trezor Hardware Wallets
The battle of the hardware wallets is heating up. At this weekend’s MIT Bitcoin Expo in Boston, Charles Guillmet, Chief Security Officer of Ledger, presented a number of physical attacks that could be executed against Trezor hardware wallets. дальше »
2019-3-12 05:30 | |
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Trezor Crypto Wallet Devices Have Several Vulnerabilities, Discovered By Competitor Ledger Wallet
Trezor Devices Have Several Vulnerabilities, Discovered By Competing Wallets Manufacturer The Ledger company manufactures hardware wallets for the cryptocurrency industry, but they have recently published a report regarding security. дальше »
2019-3-12 23:12 | |
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Разработчики Ledger раскрыли 5 уязвимоcтей криптокошельков Trezor
Сотрудники лаборатории Attack Lab, входящей в состав французской компании-производителя аппаратных криптокошельков Ledger, обнародовали 5 уязвимостей в продукции конкурента – компании Trezor. Как сообщается, ошибки были обнаружены в ходе тестирования оборудования двух торговых марок. дальше »
2019-3-11 22:30 | |
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Компания Ledger заявила о ряде уязвимостей в аппаратных кошельках Trezor
Ведущий производитель криптовалютных аппаратных кошельков Ledger рассказал об уязвимостях, выявленных в устройствах своего прямого конкурента Trezor. Об этом говорится в сообщении, распространенном французской компанией в понедельник, 11 марта. дальше »
2019-3-12 21:32 | |
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Absurdistan: For $2.5k per day, you can attack Verge (XVG). For $44k you can shut down Electroneum (ETN) as well.
A 51% attack means that 51% of the ‘computer processing power’ used to verify transactions is controlled by one entity, and once this number (51%) has been reached, they can create a new ledger (blockchain ‘fork’ basically) so that they can double spend their own coins (among a few other capabilities). дальше »
2019-3-1 01:51 | |
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Ripple’s executive gloating after 51% on ETC. But can XRP ledger be measured with the same rod as other cryptocurrencies?
In the light of the 51% attack on another minor proof of work chain, other consensus mechanism proponents jumped on the opportunity to thump bitcoin’s consensus mechanism of choice while simultaneously tooting their own horns with heaped praise of proof of stake or Ripple’s consensus mechanism. дальше »
2019-1-8 09:00 | |
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Security Researchers Reveal Wallet Vulnerabilities On Stage at 35C3
In a demonstration titled “Wallet. fail,” a team of security researchers hacked into the Trezor One, Ledger Blue and Ledger Nano S. Unfortunately, it appears as if their findings were first put on display at the 35th Chaos Communication Congress (35C3) in Leipzig, Germany, rather than through accepted Responsible Disclosure practices, which would have allowed the manufacturers to patch the vulnerabilities and protect their customers from any potential attack. дальше »
2019-1-1 19:15 | |
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Hardware Bitcoin Wallets Hacked: The Importance Of Responsible Disclosure
Following yesterday’s article regarding vulnerabilities uncovered in hardware wallets, both Trezor and Ledger have called ‘foul play’ over irresponsible disclosure. Hardware hacking group, wallet. дальше »
2018-12-29 16:00 | |
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Ledger: Recently Discovered Wallet Vulnerabilities Not Critical
Ledger states that recently uncovered vulnerabilities in its hardware wallets are not critical and the mode of attack is “quite unpractical” from a hacker’s perspective
дальше »2018-12-29 02:21 | |
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Report Links 74% of Bitcoin Mining to China, Sees Threat to Network
Bitcoin, the world’s most sought-after cryptocurrency, could be at the wish and whim of Asia’s economic giant. A recent study titled “The Looming Threat of China: An Analysis of Chinese Influence on Bitcoin,” jointly researched by Princeton University and Florida International University researchers, suggests China’s mining scene has an overwhelming influence over Bitcoin, something that could invite network manipulation. дальше »
2018-10-11 00:29 | |
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Novice, Intermediate or Expert? A Quiz to Test Your Bitcoin Knowledge
Think you know the ins-and-outs of bitcoin? Test yourself with 30 questions that grill you on Bitcoin’s history, technology and politics. The 30 questions are split up into three segments ranging from novice to intermediate to expert, and cover a wide range of topics across the Bitcoin landscape. дальше »
2018-9-26 02:13 | |
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Bitcoin Magazine’s Week in Review: Challenging the Way It’s Always Been Done
This past week, we talked to three security experts about how to design smarter and more secure smart contracts. Google is dipping its toe in the blockchain waters by introducing integrations for applications built with Ethereum and Hyperledger. дальше »
2018-8-5 16:08 | |
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Bank of Canada: Double Spending is “Unrealistic” in Blockchain Technology
A study released in July 2018 by the Bank of Canada (BoC) concludes the dreaded “double spending” attack on public blockchains is an “unrealistic” outcome. Blockchain Technology Scrutinized The research study, titled “Incentive Compatibility on the Blockchain,” examines incentive rewards for maintaining a distributed ledger and models the behavior of a “cheating” participant who tampers […] The post Bank of Canada: Double Spending is “Unrealistic” in Blockchain Technology appeared first on CryptoSlate. дальше »
2018-7-24 10:00 | |
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Governance, Part 2: Plutocracy Is Still Bad
Coin holder voting, both for governance of technical features, and for more extensive use cases like deciding who runs validator nodes and who receives money from development bounty funds, is unfortunately continuing to be popular, and so it seems worthwhile for me to write another post explaining why I (and Vlad Zamfir and others) do not consider it wise for Ethereum (or really, any base-layer blockchain) to start adopting these kinds of mechanisms in a tightly coupled form in any significant way. дальше »
2018-7-21 23:03 | |
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QRL’s Quantum Resistant Blockchain Launches For Stronger Attack Security
The Quantum Resistant Ledger (QRL) is developed to create a powerful, secured blockchain and it helps to prevent and create a shield from the quantum computing attacks. One of the news covered that the QRL is open source blockchain network which is protected from the quantum computing, this is the most recent threat to the […] дальше »
2018-7-2 16:52 | |
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New Coinbase Additions: Ethereum Classic and Crypto Index Fund
Coinbase dominated headlines across the space this week with a pair of significant developments. The San Francisco–based exchange announced on Monday, June 11, its intention to add Ethereum Classic to its trading platform and then quickly followed the news on Tuesday with the official opening of a crypto index fund. дальше »
2018-6-14 01:32 | |
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Hackers Commandeered 3 Cryptocurrency Networks, Stole Millions
This week, three cryptocurrencies — Bitcoin Gold, Verge, and Monacoin — were hit with a rarely-seen cyber attack. The hack, called a 51 percent attack, allowed the hackers to steal about $20 million, mostly from the Bitcoin Gold ledger. дальше »
2018-7-12 21:29 | |
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