Attacks - Свежие новости [ Фото в новостях ] | |
Foul Play? OKEx CEO Blames Competing Crypto Platforms for Recent DDoS Attacks
This past Friday, top cryptocurrency trading platforms Bitfinex and OKEx were both subjected to malicious Distributed Denial-of-Service attacks (DDoS) aimed at disrupting the platforms’ operational efficiency by overwhelming the targeted servers with a flood of fraudulent traffic. дальше »
2020-3-6 01:35 | |
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What Michael Moore’s Angry South Carolina Attacks Reveal About U.S. Liberals
The way Michael Moore dismissed the people of South Carolina should surprise no one. It's how "liberals" in America do things. The post What Michael Moore’s Angry South Carolina Attacks Reveal About U.S. Liberals appeared first on CCN.com дальше »
2020-3-3 16:39 | |
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Crypto Tidbits: Bitcoin Plunges Under $9,000, Bitfinex and OKEx DDOS Attacks, Warren Buffett Bashes Cryptocurrency Again
Another week, another round of Crypto Tidbits. Wow, what a past seven days for Bitcoin, cryptocurrencies, and global markets overall. Bitcoin saw a blood-red week, to say the least, falling from $10,000 on Sunday to a low of ~$8,480 within a few days’ time as buyers failed to keep the asset above the key $9,500 support.... дальше »
2020-3-1 02:00 | |
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Organized? Crypto Exchanges Bitfinex And OKEx Hit By Sophisticated DDoS Cyberattacks At Almost The Same Time
Two popular crypto exchanges, Bitfinex and OKEx, have recently suffered DDoS attacks. These attacks led to both exchanges going offline for a while before resuming operations. The first attack was reported on OKEx yesterday but was later resolved. дальше »
2020-2-28 19:51 | |
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OKEx and Bitfinex Hit With DDoS Attacks, Recover Quickly
Cryptocurrency exchanges OKEx and Bitfinex have been hit by distributed denial-of-service (DDoS) attacks on Feb. 28. While both exchanges confirmed that the issues were resolved and no user funds were...The post OKEx and Bitfinex Hit With DDoS Attacks, Recover Quickly appeared first on Crypto Briefing. дальше »
2020-2-28 18:13 | |
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2 Major Cryptocurrency Exchanges Face Sudden Outages; CEO Offers Bounty
Two of the largest cryptocurrency trading venues are experiencing issues. Friday saw both OKEx and Bitfinex take unexpected downtime following what are suspected to be DDoS attacks. Whilst there is no evidence to actually confirm it, the fact that the two attacks occurred in a matter of hours suggests they are related. дальше »
2020-2-29 14:09 | |
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FBI Report: Bitcoin Ransom Payments Total $144M
Ransomware attacks and similar extortion schemes took in an estimated $144 million in the course of 7 years. FBI estimates show most of the ransoms were paid in Bitcoin (BTC) and went straight to mixers or exchanges. дальше »
2020-2-27 19:00 | |
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DeFi attacks reignite centralization dilemma, debates on protocol reliability
With so much innovation going on in the space, DeFi has become a big rising star over the years. In a more recent milestone, DeFi apps on the Ethereum network hit an all-time high of $1.21 billion on The post DeFi attacks reignite centralization dilemma, debates on protocol reliability appeared first on AMBCrypto. дальше »
2020-2-26 22:30 | |
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DeFi attacks may be 'fundamentally caused by centralization of power'
Love it or hate it, decentralized finance has been taking the cryptocurrency space by storm in recent times. Using smart contracts on the blockchain, DeFi apps enable lending, borrowing, and a multituThe post DeFi attacks may be 'fundamentally caused by centralization of power' appeared first on AMBCrypto. дальше »
2020-2-23 19:30 | |
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Understanding Defi Flash Loans: Complex Attacks, Inflation and Composable Systems
Two recent flash loans on the defi platform Bzx have started a fierce debate about the subject of using uncollateralized loans in a quick trade. Essentially these flash loans are providing people with the ability to borrow crypto without relinquishing any collateral. дальше »
2020-2-23 02:40 | |
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Bitcoin’s Lightning Network Is Growing ‘Increasingly Centralized,’ Researchers Find
Bitcoin's lightning network is growing "increasingly centralized," making it more susceptible to attacks, asserts a new paper by security researchers. дальше »
2020-2-21 23:30 | |
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Lightning Network Increasingly Fragile to Attacks – Hope Turns to Drivechain for Bitcoin Scaling
A report published February 7 and authored in part by Blockstream researcher Christian Decker found that the BTC Lightning Network is “evolving towards an increasingly centralised architecture. дальше »
2020-2-19 10:59 | |
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DeFi lending protocol bZx exploit leads to a $1 million loss
bZx, a DeFi lending protocol, was hit with a series of exploits. The attacks resulted in the loss of 3,581 ETH worth nearly $1 million. A series of unfortunate events On Feb. 14, the bZx team was alerted about a suspicious transaction that allowed the perpetrator to net a whopping $300,000 in profits. дальше »
2020-2-19 18:07 | |
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Ethereum's (ETH) Vitalik Buterin Proposes Construction to Protect Against 51% Attacks on Blockchains
A 51% attack is an attack on a blockchain org?nized by a group of miners controlling more than half of its computational power. Now, a way to stop them has been proposed! дальше »
2020-2-14 14:47 | |
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US Lawmakers Seeking to Ban Companies From Using End-to-End Encryption With a New Draft Bill
US lawmakers and the Department of Justice are looking to ban end-to-end encryption, making Internet users vulnerable to a host of attacks on their privacy from both malicious hackers and from the government. дальше »
2020-2-6 21:24 | |
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Monero's ex-lead maintainer asserts Trezor prone to 'glitching attacks'
Over the years, breaching attacks in the cryptocurrency industry has made headlines. Even established platforms had their security compromised at the hands of malicious attackers. But with the rising The post Monero's ex-lead maintainer asserts Trezor prone to 'glitching attacks' appeared first on AMBCrypto. дальше »
2020-2-3 02:00 | |
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Darknet Users Discuss the Connection Between DDoS Attacks and Exit Scams
During the last few weeks, a number of darknet markets (DNMs) like Dread and Empire have been attacked relentlessly with heavy DDoS attacks. Meanwhile, reports disclose that Apollon is allegedly pulling an exit scam in the same fashion as Nightmare Market did last year. дальше »
2020-2-2 00:45 | |
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50% of US Departments Fell Victim to Ransomware in 2019, Report
Over half of all public and private organizations in the US fell victim to ransomware attacks at some point in 2019. Hackers have continued to employ increasingly advanced techniques to infect machines and encrypt sensitive data. дальше »
2020-1-30 02:00 | |
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Bitcoin Gold 51% attack highlights the weaknesses of proof-of-work
The 51 percent attack Bitcoin Gold experienced last week sparked an industry-wide debate about the security of the network. Many saw this as proof of BTG’s redundancy, but few focused on the problems in proof-of-work itself that enable these kinds of attacks to happen in the first place. дальше »
2020-1-27 21:06 | |
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How Bitcoin and Other Markets Are Reacting to U.S. Embassy Attack in Baghdad
Markets slipped across the board today after news of rocket attacks on the U. S. embassy in Baghdad. Bitcoin, however, is posting +3. 5% on the daily. Gold also ticked upward slightly. Despite Bitcoin’s upturn, markets are uneasy today as news on the coronavirus worsens and new rocket attacks took place against the U. дальше »
2020-1-28 19:39 | |
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Telegram Attacks Apple, Musk on Crypto, WEF Debrief: Hodler’s Digest, Jan 20–26
In this week’s Hodler’s Digest, Telegram’s CEO attacks Apple, Elon Musk reveals what he actually thinks about crypto, and what went down at the World Economic Forum
дальше »2020-1-27 22:56 | |
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Bitcoin Gold 51% Attacked – Network Loses $70,000 in Double Spends
The Bitcoin Gold (BTG) network suffered another set of 51% attacks on January 23-24, as roughly 29 blocks were removed in two deep blockchain reorganizations (reorgs). Reports indicate that more than 7,000 BTG was double spent as the chain suffered a loss of $70,000 in two days. дальше »
2020-1-27 22:30 | |
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Bitcoin Gold Is Under 51% Dangerous Attack, Miners Double-Spend $72K
Coinspeaker Bitcoin Gold Is Under 51% Dangerous Attack, Miners Double-Spend $72KOne of the most dangerous kinds of attacks for cryptocurrencies costs Bitcoin Gold its reputation, as January 2020 becomes the happy double-spend month for some selfish hackers. дальше »
2020-1-27 22:24 | |
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Trump Slams ‘Very Disappointing’ Boeing but It’s His Most Loyal Dow Ally
Donald Trump's attacks on Dow big 5 stock Boeing look like a lack of gratitude given the financial support insiders have offered him. The post Trump Slams ‘Very Disappointing’ Boeing but It’s His Most Loyal Dow Ally appeared first on CCN.com дальше »
2020-1-24 12:44 | |
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Crypto Exchanges Are Cracking Down on Hackers, Chainalysis Report
Hacking attacks on crypto exchanges are becoming the norm, according to a recent report by Chainalysis. However, this also means that platforms are much better prepared, which explains why the total value of stolen crypto funds declined last year. дальше »
2020-1-23 19:00 | |
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2019 Saw Most Exchange Attacks Ever, With Hackers Becoming More Savvy
According to Chainalysis, 2019 saw a rise in cryptocurrency exchange attacks, with hackers getting better at dodging security and obscuring loot. The post 2019 Saw Most Exchange Attacks Ever, With Hackers Becoming More Savvy appeared first on Bitcoin Magazine. дальше »
2020-1-23 00:39 | |
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Crypto Mining Malware ‘Dominates’ Cyber Criminal Activity, Report
Just like any other industry, the crypto industry is highly vulnerable to cyberattacks in 2020, according to a Check Point Research‘s cybersecurity report. Cloud Infrastructure a Big Target for Crypto Mining Attacks In 2019, no organization, regardless of its size, was excepted from cyberattacks. дальше »
2020-1-18 01:00 | |
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When Will the FCC Properly Address the SIM Swapping Threat?
Cryptocurrency users have become painfully aware of SIM swapping attacks. Even the US Congress is now growing concerned over this thriving problem. Consumers have little to no resource when a SIM swapping attack is performed successfully. дальше »
2020-1-13 07:00 | |
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Russian Hackers Leverage PowerTrick as a Stealthy an Fileless Backdoor
Hackers and criminals continue to step up their game. It now seems a fileless backdoor for major targets is making the rounds in Russia. Most people may have heard of the TrickBot group. It is one of Russia’s premier hacking collectives, and one that keeps sophisticating its attacks. дальше »
2020-1-13 01:30 | |
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Princeton Researchers Say SIM Swapping Is a Major Problem
Researchers at Princeton University have demonstrated that five major phone carriers are highly vulnerable to SIM swapping attacks. The team revealed the results of their experiment in a draft paper published Jan. дальше »
2020-1-12 19:56 | |
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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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Hacker Group Lazarus Uses Fake Exchanges, Telegram Groups
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 »
2020-1-12 09:39 | |
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US Lawmakers Urge FCC to Step Up Its Action Against SIM Swaps
Six U.S. lawmakers have written to the Federal Communications Commission urging it to put pressure on telecoms providers to mitigate the risk of SIM swap attacks
дальше »2020-1-11 16:40 | |
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