Результатов: 177
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Belgian Regulator Warns of Crypto Scammers That Target Male Tinder Users With Fake ICOs

The Belgian regulator, the Financial Services and Markets Authority (FSMA), says scammers are employing new techniques which target Tinder and Facebook users. Using what the FSMA terms an “emotional scam,” criminals are targeting male users of the dating app Tinder with promises of exceptional returns on investments. дальше »

2020-12-10 10:30


Microsoft Warns Cybersecurity Threat Posing as Monero Miners Attempts to Extract Data

A recently released Microsoft report has revealed that threat actors at the state level are now using coin miner techniques to cover their tracks or blend in. The report, which was published on Nov 30, highlights a recent attempt by state threat actor ‘BISMUTH,’ which leveraged Monero coin miners to infiltrate both government and private […] The post Microsoft Warns Cybersecurity Threat Posing as Monero Miners Attempts to Extract Data first appeared on BitcoinExchangeGuide. дальше »

2020-12-3 00:02


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Nation-state hacker group uses mining techniques to stay hidden

BISMUTH, a nation-state threat actor, is taking advantage of crypto mining techniques to disguise its attacks, according to the Microsoft 365 Defender Threat Intelligence team. The team unveiled this news through a report on November 30, noting that the hacker group is now releasing crypto-mining malware alongside its regular cyberespionage toolkits. дальше »

2020-12-3 18:33


The Blockchain Detective - Taking on elite cybercriminals & owning them

Richard Sanders is a co-founder and lead investigator at CipherBlade, an elite blockchain investigation agency that works closely with top crypto exchanges, blockchain protocols, and the FBI. The agency uses a potent mix of on-chain and off-chain analytics and investigative techniques to track the most sophisticated cyber criminals on the planet. дальше »

2020-12-2 04:00


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Microsoft Report says Nation-State Hacker Group is Leveraging Cryptocurrency Techniques to Stay Under the Radar

A new security report by Microsoft says nation-state hacker group Bismuth is now deploying cryptocurrency-mining malware alongside its regular cyber-espionage toolkits. According to the report, the deployment by Bismuth of Monero coin miners in recent campaigns has provided another way for the attackers to monetize compromised networks. дальше »

2020-12-1 18:00


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Hacker Group Lazarus Uses Fake Exchanges, Telegram Groups in Latest Malware Attacks

A new report shows that North Korea-linked Lazarus Group has adapted and evolved new techniques since initial attacks, and are using phony trading platforms linking to Telegram channels which distribute malware, as well as making their malware more stealthy by “adding an authentication mechanism in the macOS,” amongst other tactics. дальше »

2020-1-11 09:39


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Fake News Hurts the Cryptocurrency Industry — Artificial Intelligence May Stop It

You have probably heard of deepfakes, techniques that use machine learning to generate fake images and videos that can make practically anybody appear to say anything. What you might not know, however, is that similar technology is now being applied to written text, allowing AIs to generate completely fabricated written works — including potentially endless […] The post Fake News Hurts the Cryptocurrency Industry — Artificial Intelligence May Stop It appeared first on BeInCrypto. дальше »

2019-10-18 04:43


Understanding PLONK

Special thanks to Justin Drake, Karl Floersch, Hsiao-wei Wang, Barry Whitehat, Dankrad Feist, Kobi Gurkan and Zac Williamson for review Very recently, Ariel Gabizon, Zac Williamson and Oana Ciobotaru announced a new general-purpose zero-knowledge proof scheme called PLONK, standing for the unwieldy quasi-backronym “Permutations over Lagrange-bases for Oecumenical Noninteractive arguments of Knowledge”. дальше »

2019-9-24 04:03


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Google accused of ‘privacy gaslighting’ over its anti-tracking policy

Google’s watered-down anti-tracking policy for the web has invited fresh criticism from experts who say the search giant’s move amounts to ‘privacy gaslighting. ’ Last week, the company announced proposals for what it calls a ‘privacy sandbox’ — a solution that aims to protect your privacy while also offering advertisers a way to show you targeted ads without resorting to more opaque techniques like fingerprinting. дальше »

2019-8-27 14:34


Sidechains vs Plasma vs Sharding

Special thanks to Jinglan Wang for review and feedback One question that often comes up is: how exactly is sharding different from sidechains or Plasma? All three architectures seem to involve a hub-and-spoke architecture with a central “main chain” that serves as the consensus backbone of the system, and a set of “child” chains containing actual user-level transactions. дальше »

2019-6-14 04:03