Результатов: 97

Vulnerabilities Force 0x Exchange v2.0 Contract To Shut Down And Migrate To A Patched Version

0x Exchange v2.0 contract has been made aware of a potential vulnerability in its Exchange contract that was disclosed by a third party security analyst Sam Sun. The exchange contract comprises of a lot of business logic in the 0x protocol comprising of filling and canceling of orders, execution of transactions, signature validation as well […] дальше »

2019-7-15 16:38


Scary Monero Flaw Patched to Kill Crypto Exchange Theft Threat

Monero developers have revealed nine security flaws, and one of them can be exploited to steal XMR from cryptocurrency exchanges. Two critical Monero bugs discovered “By mining a specially crafted block, that still passes daemon verification an attacker can create a miner transaction that appears to the wallet to include sum of XMR picked by […] The post Scary Monero Flaw Patched to Kill Crypto Exchange Theft Threat appeared first on CCN Markets дальше »

2019-7-5 13:19


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Behind the scenes: Electrum hackers steal $4M with Bitcoin phishing attacks

Electrum Bitcoin wallet users have lost 771 BTC (approximately $4 million) since late December 2018, in an ongoing series of targeted phishing attacks. According to research released by Malwarebytes Labs, fraudsters were able to trick unsuspecting users into downloading a malicious version of the wallet by exploiting a weakness in the software. дальше »

2019-4-16 18:02


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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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Zoom bug let attackers hijack your screens during conference calls

Videoconferencing is almost always terrible at the best of times, but can you imagine someone taking control of your screen during a meeting and sending inappropriate messages to the other attendees? Zoom patched this kind of vulnerability in the desktop app for its video chat service last week to save people from a conference call from hell. дальше »

2018-12-4 15:44


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Facebook Hacked – What Information Was Compromised?

This Friday the Guardian reported that nearly 50 million users’ accounts were compromised. According to Facebook the breach was discovered on September 25th and patched two days later. However, the vulnerability allowed hackers to gain sensitive information about users’ accounts, such as photos, private conversations, and the ability to log into any other apps using […] The post Facebook Hacked – What Information Was Compromised? appeared first on NullTX. дальше »

2018-10-2 07:41


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John Newbery: I’m Responsible For ‘Worst Bitcoin Bug Since 2010’

Bitcoin Core developers have decried infighting between Bitcoin (BTC) and Bitcoin Cash (BCH) supporters after John Newbery claimed responsibility for last week’s CVE-2018-17144 network bug. ‘Embarrassed And Sorry’ In comments on Twitter September 23, Newbery, who is tasked with checking the Bitcoin codebase, said it was because of him that the bug had gone unnoticed. дальше »

2018-9-24 14:00


Apple runs into another embarrassing issue with the new MacBook Pro

A series of embarrassing gaffes in Cupertino are leading many to question whether Apple has lost its eye for detail. Just weeks after Apple acknowledged, then patched, a throttling issue in its updated line of “Pro-level” laptops, users are now reporting another problem that casts Apple‘s quality control in a less-than-favorable light: the speakers. дальше »

2018-8-10 05:18


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Cryptocurrency Malware Infects Over 200,000 Mikrotik Routers

A cryptojacking campaign has affected over 200,000 routers made by Mikrotik, the Latvian networking company.   A Months-Old Vulnerability Exploited Security researchers recently mapped a series of cryptomining attacks, which initially attacked a large number of users in Brazil to create a growing mining botnet by infecting compromised devices with malware. дальше »

2018-8-7 07:00


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Etherscan rushes to plug vulnerabilities following strange hacking attempts overnight

Etherscan, the most widely used Ethereum blockchain explorer, has quickly patched security vulnerabilities overnight as hackers exploited certain parts of its service. Hackers successfully manipulated the Disqus API – a third-party service used by Etherscan that allows for comments to be left on Ethereum wallet addresses. дальше »

2018-7-24 13:00


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