Latest Hack Sparks Concern Whatsapp Will Never Be Secure

Latest Hack Sparks Concern Whatsapp Will Never Be SecureFacebook’s popular messaging app with 1.5 billion users in over 180 countries has another major vulnerability. Hackers were able to covertly install spyware on iOS and Android smartphones using Whatsapp with just a phone call. “All of their security issues are conveniently suitable for surveillance, and look and work a lot like backdoors,” said Telegram’s […]

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Latest Hack Sparks Concern Whatsapp Will Never Be Secure

Latest Hack Sparks Concern Whatsapp Will Never Be SecureFacebook’s popular messaging app with 1.5 billion users in over 180 countries has another major vulnerability. Hackers were able to covertly install spyware on iOS and Android smartphones using Whatsapp with just a phone call. “All of their security issues are conveniently suitable for surveillance, and look and work a lot like backdoors,” said Telegram’s […]

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Ledger Reveals Physical Exploits Against Trezor Hardware Wallets

Ledger Reveals Physical Exploits against Trezor WalletsThe 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. He also outlined an attack on their rival’s device that Ledger has refrained from making public because […]

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Zcash Bug Demonstrates the Difficulty of Auditing Complex Cryptocurrencies

Zcash Bug Demonstrates the Difficulty of Auditing Complex CryptocurrenciesA recent counterfeiting bug in Zcash demonstrates that the added functionality of so-called second generation blockchains comes at a price. The vulnerability, which existed for years before being patched in October, could have been exploited to generate additional coins. As every major cryptocurrency since Bitcoin has demonstrated, added complexity corresponds with lower security. Also read: Australian […]

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The Daily: Critical Bug Found in Beam Wallet, Wirex Adds Another Cryptocurrency

The Daily: Critical Bug Found in the Beam Wallet, Wirex Adds Another CryptocurrencyIn Friday’s edition of The Daily, we cover the news about a vulnerability found in the Beam Wallet days after the launch of the Mimblewimble-based coin. Also, crypto card provider Wirex has added waves to its list of supported cryptocurrencies, and digital asset exchange Exmo has registered an increase in the number of Belarusian users […]

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Bounties and Responsible Disclosure Bolstered Crypto Infrastructure This Year

Bounties and Responsible Disclosure Bolstered Crypto-Infrastructure This YearCryptocurrency transfers work because of the software developed by programmers like Satoshi Nakamoto and many other innovators along the way. As with all software, however, blockchain protocols are not perfect, and over the last decade black and white hat hackers have revealed many bugs. In 2018, developers earned over $878,000 in blockchain bug bounties by […]

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These Developers Claim They Can Crack Any Hardware Wallet

These Developers Claim They Can Crack Any Hardware WalletOn Dec. 27 at the 35th Annual Chaos Communication Congress (35C3) event, three individuals from a startup called Wallet Fail allegedly hacked the most popular hardware wallets and revealed their secrets on stage. According to Trezor, however, the hackers at 35C3 did not follow the standard responsible disclosure protocol and Ledger Wallet developers claim the […]

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