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PortuguêsKraken, a major United States-based cryptocurrency exchange, has identified new potential attacks against the popular hardware wallet, Ledger. Kraken Security Labs, the exchange’s cyber security division, has discovered two new…
Continue ReadingBlockchain firm Quarkchain has announced a partnership with the ecological department of Northeastern Chinese province Shanxi. Quarkchain and the Shanxi province will jointly develop an environmental governance platform on blockchain…
Continue ReadingDouble-spending is an issue that has existed ever since Bitcoin’s (BTC) inception, and according to a recent report from ZenGo, it still persists across cryptocurrency wallets such as BRD, Ledger…
Continue ReadingThe Gibraltar Financial Services Commission, or GFSC, issued a new distributed ledger technology license to the Belarus-based cryptocurrency platform, Currency.com, on July 6. According to the announcement, the platform will…
Continue ReadingAfghanistan’s healthcare ministry and several local pharmaceutical companies will use Fantom’s blockchain to combat counterfeit drugs. According to Fantom on July 6, its Opera blockchain will be used to track…
Continue ReadingLeading crypto hardware wallet producer Ledger has denied that its product’s transaction management software featured a double-spend vulnerability. According to Ledger’s CTO Charles Guillemet, the vulnerability recently revealed by software…
Continue ReadingOn July 2, crypto security firm ZenGo identified a double-spend exploit targeting several popular Bitcoin (BTC) wallets, dubbed ‘BigSpender’ Of nine cryptocurrency wallets tested by ZenGo, BRD, Ledger Live, and…
Continue ReadingA standard way to transact Bitcoin could be vulnerable to double-spending, new research has found. Blockchain sleuths at ZenGo, a wallet startup, have found a vulnerability that affected at least…
Continue ReadingThis week’s headlines from Japan included research company Xangle releasing a report on Japanese crypto regulation, Binance supporting Japan’s language but not its residents, SBI Holdings turning gift certificates digital…
Continue ReadingNot So Private: 99% of Zcash and Dash Transactions Traceable, Says Chainalysis Chainalysis says it can track 99% of transactions involving Zcash, and almost all of Dash’s – coins that…
Continue ReadingFrench fintech firm ID Distribution announced a joint venture with local real estate firm Groupe JRI, amining to tokenize various properties in Paris. According to a June 17 announcement, ID…
Continue ReadingAfter two years of development, one of Japan’s largest investment banks has finally entered the digital asset custody business through a joint venture with two cryptocurrency startups. Komainu, a venture…
Continue ReadingBlockchain cybersecurity firm Unbound Tech launched a new login solution meant to enable businesses to go passwordless. According to an announcement on June 17, Unbound Tech’s new identity solution removes…
Continue ReadingGlobal investment bank Nomura, digital asset manager CoinShares, and hardware wallet manufacturer Ledger, have finally launched their institutional-grade custody platform Komainu to the wider market. They’re billing Komainu as the…
Continue ReadingDigital asset hardware wallet firm Ledger has joined a blockchain interoperability coalition, the Universal Protocol Alliance. In an announcement on June 11, UPA revealed that the high-profile French hardware wallet…
Continue ReadingMajor South Korean insurance firm KB Insurance plans to implement a blockchain-enabled mobile message delivery system for its clients. According to a June 9 report by industry news outlet Ledger…
Continue ReadingLedger, a producer of cryptocurrency hardware wallets, announced today that its users can now connect their devices to the DeversiFi decentralized exchange, or DEX. Hardware wallets + DeFi As a…
Continue ReadingThe DeversiFi decentralized exchange, or DEX, relaunched as DeversiFi 2.0 on June 3, incorporating Starkware’s zkSTARK layer-2 scaling technology. This new platform will be able to process over 9,000 transactions…
Continue ReadingTrezor and Ledger, two of the most prominent hardware wallet manufacturers, have long been locked in a rivalry. As part of Cointelegraph’s interview with Charles Guillemet, the CTO of Ledger,…
Continue ReadingCointelegraph interviewed the CTO of Ledger, Charles Guillemet, to learn more about the best practices in securing cryptocurrencies for average users. Ledger is a major producer of hardware wallets, which…
Continue ReadingWorld’s top ecommerce firm, Amazon, filed a patent for a blockchain system that tracks goods as they move on the supply chain. Amazon’s patent — dated May 26 — describes…
Continue ReadingEquigy, a blockchain platform for managing batteries connected to the electric grid, is expanding its operations in the European Union. Ecologic technology news outlet, Green Tech Media, reported on May…
Continue ReadingAccording to a report by an online monitoring web portal, Under the Breach, a hacker was able to penetrate the privacy protocols of major firms such as Trezor, Ledger and…
Continue ReadingThe hacker claiming to be selling user databases from top hardware wallet manufacturers Ledger, Trezor, and KeepKey appears to actually be peddling bunk, according to SatoshiLabs. On May 24, cybercrime…
Continue ReadingAustralian firm Power Ledger announced a partnership with Thai Digital Energy Development (TDED) on May 25 to create a blockchain-based digital energy platform in the country. The platform will enable…
Continue ReadingAccording to an online monitoring web portal called, Under the Breach, a hacker is purportedly trying to sell customer information that stems from companies like Keepkey, Trezor, Ledger, and even…
Continue ReadingIn my approximately two-decade career at Microsoft, I had the privilege and the opportunity to first work on the company’s emerging enterprise strategy, to architect and ship key enterprise technologies,…
Continue ReadingThe hacker that breached the Ethereum.org forum is allegedly selling the databases for the three most-popular crypto hard wallets — Ledger, Trezor, and KeepKey. The three databases contain the name,…
Continue ReadingCanadian crypto exchange VirgoCX has tapped enterprise infrastructure technology platform Ledger Vault to provide custody solutions for retail and institutional clients. Ledger Vault will provide the security infrastructure to safeguard…
Continue ReadingCrypto.com has gathered a record-breaking $360 million worth of insurance to cover the potential loss of coins stored in special offline vaults. Announced Monday, the crypto finance platform accessed the…
Continue ReadingA security researcher has discovered another 22 Google Chrome web browser extensions built to steal their user’s cryptocurrencies. Cybersecurity news outlet, Naked Security, reported on May 8 that Harry Denley,…
Continue ReadingThanks in part to the uncertainty of the coronavirus crisis and rising bitcoin prices, bitcoin wallet startups have seen a sudden uptick in activity. For example, over the past two…
Continue ReadingTron described its recent listing on Ledger wallet’s Ledger Live software as a move for both parties to continue the expansion of the crypto space. “It was in our mutual…
Continue ReadingCoinbase Custody is making it easier for its clients to vote their tokens on more decentralized finance (DeFi) protocols, starting with Compound. The new tools were announced Thursday. “A year…
Continue ReadingLeading hardware wallet producer Ledger announced that its official wallet software now supports Tron (TRX). According to an announcement, Ledger Live — the official wallet software for Ledger’s hardware wallets…
Continue ReadingThe Russian Ministry of Communications has added Waves Enterprise to the Unified Register of Russian Software for Computers and Databases. Documents published by the Russian Ministry of Communications on April…
Continue ReadingGoogle recently removed 49 phishing Google Chrome web browser extensions after receiving reports about their activity. Harry Denley, director of security at cryptocurrency wallet startup MyCrypto, explained in an April…
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