Результатов: 467

Intel’s Foreshadow CPU Bug Exposes SGX’s Sensitive Data, Crypto World on Notice

Security Flaw Exposed In Intels Software Guard Extensions On Tuesday, analysts discovered the Foreshadow vulnerability in Intel’s Software Guard Extensions (SGX). This vulnerability is defined as “a speculative execution attack on Intel processors which allows an attacker to steal sensitive information stored inside personal computers or third-party clouds.” There are two different approaches that this […] дальше »

2018-8-16 19:25


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A year later, applications are developing a wave in Bitcoin Cash

But there’s also some work being done to make bitcoin cash a more complex blockchain, able to handle smart contracts and token launches. Since bitcoin cash allows for more data to be stored in each transaction, supporters argue bitcoin isn’t capable of supporting an app like Memo.cash. But right now, bitcoin fees are rather low дальше »

2018-8-1 10:19


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Brand new digital wallet that assures safety and security of Bitcoins stored in the app

However, Samourai Wallet’s Android app, arguably the bitcoin industry’s leading privacy wallet since the project was founded in 2015, has garnered at least 27,000 downloads. Although funds are otherwise viewable on the blockchain itself, Wasabi will be the only wallet that obscures from nodes how much bitcoin the total wallet holds. Plus, Samourai Wallet offers дальше »

2018-7-24 09:56


Could Quantum Computers Decipher Cryptocurrency Wallets’ Private Keys? One Researcher Thinks So

A worrying report was published yesterday in the online academic journal, The Conversation, warning that in the future, quantum computers might become capable of cracking cryptocurrency wallets’ private keys—giving potential hackers access to crypto users’ stored digital currencies. дальше »

2018-7-17 03:00


Supreme Court ruling adds privacy protection for the digital age

Your phone knows where you’ve been. LightAndShare/Shutterstock.com Jonathan Weinberg, Wayne State University The Supreme Court has handed down a landmark privacy decision in a case about cellphone location data, suggesting there should be stronger protections against government searches for the increasing amount of private information that’s stored online. The case relates to location information routinely […] дальше »

2018-7-9 05:10