Flaw - Свежие новости [ Фото в новостях ] | |
Hackers exploit Bitcoin inflation bug to print 235M fake Pigeoncoins
The collateral damage from Bitcoin’s epic inflation bug continues to spread. The developers of small-cap cryptocurrency Pigeoncoin have confirmed hackers successfully exploited the vulnerability to print 235 million Pigeoncoins, worth around $15,000. дальше »
2018-10-3 14:40 | |
Bitcoin Flaw Discovered: Inflation Attack Creates Bogus BTCs
The disclosure brings to question whether state-sponsored or organized hackers would have succeeded in exploiting the Bitcoin software bugs had they known about them to threaten what was thought to be an impregnable blockchain network. дальше »
2018-9-24 14:00 | |
No, Bitcoin Did Not Nearly Crash, Bugs Never Get to Production Release
While Bitcoin (BTC) is the first, largest, and the most popular cryptocurrency, it is certainly not perfect. Even though the it is often seen as a standard for the crypto world, a single flaw in the right place would be enough to bring it down. дальше »
2018-9-21 16:04 | |
Bitcoin Core Developers Issue Emergency Update for Denial-of-Service Flaw
Keeping a cryptocurrency safe and secure from harm is a full time responsibility. Even in the case of Bitcoin, new flaws can be discovered after nearly 10 years of ongoing development. One such issue has been disclosed earlier this week, as it caused a denial-of-service issue with Bitcoin Core 0. дальше »
2018-9-20 04:03 | |
ConsenSys Initiative Empowers Students to Use Blockchain for Social Good
ConsenSys Social Impact — a program designed to build blockchain-based solutions for global humanitarian issues — is partnering with MakerDAO and optiMize to launch a new Blockchain for Social Impact Incubator at the University of Michigan in Ann Arbor. дальше »
2018-9-20 01:55 | |
PSA: Major EOS bug makes it possible to steal valuable resources directly from users
Here we go again with more EOS troubles: the popular cryptocurrency purportedly suffers from a major vulnerability that makes it possible to steal valuable network resources directly from user accounts – without any authorization. дальше »
2018-8-27 14:24 | |
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 | |
Bitcoin dev finds potentially crippling security flaw in Bitcoin Cash
Another massive security vulnerability in a major cryptocurrency has been discovered, just sitting there, waiting to be exploited – and this time around it’s Bitcoin Cash. Its blockchain was open to being jammed with a toxic block that would have caused complete consensus failure. дальше »
2018-8-10 17:49 | |
Proposed Stop Guard For Dishonest Plasma MVP Exits Highlights Design Flaw
Minimum Viable Plasma requires users to actively monitor and challenge exit attempts, but many users are offline most of the time. One developer suggests using an on-chain EDCC (or smart contract) to probabilistically verify the plasma chain. дальше »
2018-8-8 23:19 | |
UBS: ‘Lack of Stability’ Preventing Bitcoin Going Mainstream
Bitcoin (BTC)–One of the world’s largest investment banks has commented upon the rise of cryptocurrency, and found fault with the scalability and price volatility associated with Bitcoin. The Union Bank of Switzerland, an investment bank and financial services company, has joined the list of Bitcoin detractors who point out the obvious flaw with the currency: […] The post UBS: ‘Lack of Stability’ Preventing Bitcoin Going Mainstream appeared first on Ethereum World News. дальше »
2018-8-6 17:15 | |
BitcoinHack.net Review: Legit Bitcoin Hack System for Earning Profits?
What is BitcoinHack? This is another Bitcoin scam, promising endless supplies of free cryptocurrency. The promise is that new users will make a minimum of $1261 weeks a year. You can exploit a supposed flaw in the system that gives out free profit. дальше »
2018-7-29 11:20 | |
KICKICO ICO Hacked, Suffers Loses of $7.7 Million USD After Smart Contract Flaw
KICKICO was just another Initial Coin Offering (ICO) that was supposed to launch on top of the Ethereum blockchain. However, the project was hacked on July 27th and this made it lose more than 70 million KICK tokens, worth about 7. дальше »
2018-7-27 22:06 | |
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 | |
Tether [USDT] Denied Reports of Potential Double-Spend Vulnerability
There has been some controversy surrounding U. S. cryptocurrency issuer Tether, which is pegged to the U. S. dollar. A blockchain research firm from China called SlowMist posted a screenshot of a Tether transaction it claimed was double spent, which violates the concept of immutability, and exposed a flaw in the company protocol. дальше »
2018-7-3 23:44 | |
‘Flaw’ Was Actually an Exchange Error Tether Code
Suggestions that the code for Tether’s dollar-pegged cryptocurrency USDT may contain an error that can be exploited to allow double spending appear to be false. According to the latest statements from both blockchain security firm Slow Mist, the company that made the original claim, and Tether, the startup that provides software for USDT, the issue дальше »
2018-6-30 01:52 | |
Exchange Integration Error Was True Cause of Tether Code ‘Flaw’
According the latest statements from both blockchain security firm Slow Mist and Tether, the issue is actually down to an exchange integration flaw. On Thursday, Slow Mist claimed in a WeChat post that when an exchange is conducting a transaction with USDT, the exchange needs to verify that the transactions details are “true. ” If this is not дальше »
2018-6-29 20:53 | |
Central Bank source confirms major Bitcoin run could smash the e-finance
It cited the decentralized nature of cryptocurrencies — Bitcoin and its imitators are created, transacted, and accounted for on a distributed network of computers — as a fundamental flaw rather than a key strength. дальше »
2018-6-18 07:30 | |
A Single Incorrect Character Cripples ICON Blockchain, Bug Fix Implemented
Despite positive news regarding popular South Korean based cryptocurrency, Icon, a smart contract bug has temporarily crippled the transfer of the ICX ERC-20 token. != Or ==, Which One Is Correct? It was recently revealed that a flaw in ICX’s smart contract allowed for users to disable the transfer of all ICX ERC-20 tokens. дальше »
2018-6-17 11:00 | |
Smart Contract Bug Disables ICON (ICX) Token Transfers
It appears that a bug in the ICON smart contract has disabled ICX token transfers. One Reddit user reported a few hours ago that the bug prevents ICX tokens from being moved from any wallet. Modifier Code Flaw Responsible for the Problem According to the Reddit poster, the ICON smart contract bug is the same one found in another cryptocurrency project called Yggdrash. дальше »
2018-6-16 11:00 | |
Jim Chanos Is Out of His Profundity Trashing Crypto Assets
Add Jim Chanos to the list of venerable experts who consider cryptocurrencies to be a scam. In a recent interview, Chanos says, among other things, “Cryptocurrency is a security speculation game masquerading as a technological breakthrough. дальше »
2018-6-14 13:47 | |
fix1543, fix1571 & fix1623 Amendments Open for Voting
Previously introduced in rippled version 1. 0. 0, the fix1543, fix1571 and fix1623 amendments are now open for voting. The fix1543 amendment enforces reserved flag ranges on escrow, payment channel, and ticket transactions. дальше »
2018-6-17 01:43 | |