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The U.S. Department of Energy Using DLT to Protect Electric Grids

In a bid to safeguard modern electric grids from cyber attacks, the United States Department of Energy’s (DOE) National Energy Technology Laboratory (NETL) has announced Phase II of its blockchain-based electric grid security project in collaboration with Taekion, a distributed ledger technology (DLT) and cybersecurity platform, according to a press release on April 10, 2019. дальше »

2019-4-12 01:00


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Popular bitcoin wallet Electrum faces sophisticated denial-of-service attack

The servers of Electrum, a popular Bitcoin wallet, were under heavy denial-of-service (DoS) attacks Sunday night; The total amount stolen could be in the “millions of dollars” so far. The company advised its users to limit the use of the platform until the issue is resolved, but provided little information on the investigation that’s underway. дальше »

2019-4-9 00:00


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Bitcoin wallet Electrum hit by DoS attack from 140,000-strong botnet

The servers of popular Bitcoin wallet Electrum are under heavy attack, and users are advised to be extra careful when using the platform until it’s resolved. A sophisticated botnet of more than 140,000 machines has launched Denial-of-Service (DoS) attacks on Electrum‘s servers, with apparent intent to direct users to compromised versions of the software designed to steal their Bitcoin. дальше »

2019-4-8 18:06


Binance CEO CZ attacks exchanges with fake trading volume; claims ‘credibility’ is most important

The issue of fake data in the cryptocurrency space has been prevalent for a long time now and many proponents and luminaries in the space are trying hard to combat it. Bitcoin [BTC], the largest cryptocurrency in the space, has been at the center of many controversies involving fake trading volumes and exchanges manipulating the […] The post Binance CEO CZ attacks exchanges with fake trading volume; claims ‘credibility’ is most important appeared first on AMBCrypto. дальше »

2019-4-6 17:30


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North Korean Hackers Pivot Towards Cryptocurrency to Fund Country’s Nuclear Program

North Korean hackers with the backing of Pyongyang are targeting cryptocurrency exchange platforms as part of efforts to raise funding for the country’s nuclear weapons program. Wired reports that several international cybersecurity experts believe a hacking syndicate based in the country is also responsible for attacks against banks across the globe. дальше »

2019-4-5 13:00


The Hacking of Dragonex: What’s The New Call for Better Exchange Security Look Like?

Security breaches to online cryptocurrency exchange platforms is not new. Infact, many hackers specifically devote their time, energy and resources in targeting exchange with big assets to attack and this act calls for improved awareness and cryptographic innovations that would protect blockchain platforms from such malicious attacks. As encrypted as the blockchain system is, it […] дальше »

2019-4-5 01:05


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Lazarus Hacker Group Continues to Target Crypto Using Faked Trading Software

This article was originally published by 8btc and written by Lylian Tang. The Chinese security service provider 360 Security has issued a warning that a large number of crypto exchanges have been targeted by the North Korean hacker group Lazarus and that the number is still rising after the recent hacks of crypto exchanges DragonEx, Etbox and BiKi. дальше »

2019-4-2 21:54


How To Look For Crypto Exchange Red Flags in Bitcoin Space Before Making Your Next Investment

Cryptocurrency exchanges have been subjected to numerous hacking attacks since its inception and most of the times even if the lost funds are traced, the consumers never get back their funds as the attacked exchange goes bust and files for bankruptcy leaving the consumers in a state of limbo. A recent report from statis group […] дальше »

2019-4-1 18:10


Here’s how personalized ransomware attacks work, and how to protect yourself

Once a piece of ransomware has got hold of your valuable information, there is very little you can do to get it back other than accede to the attacker’s demands. Ransomware, a type of malware that holds a computer to ransom, has become particularly prevalent in the past few years and virtually unbreakable encryption has made it an even more powerful force. дальше »

2019-3-28 19:54


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Op Ed: With Bitcoin, Anarchy Is the Point, Not the Problem

Last week, there was a panel at SXSW that was effectively a debate on the merits of permissioned blockchains versus permissionless systems like Bitcoin. I listened to the entire audio of the panel discussion, after Programming Bitcoin author Jimmy Song tweeted it out the other day, and I thought he did an awesome job of pointing out the key value proposition of Bitcoin and why it is not worth comparing to permissioned systems. дальше »

2019-3-23 17:29


Steemit Becomes Subject of Multiple DDoS Attacks, but Blockchain and Associated Apps Remain Untouched

Steemit provides a blogging front-end that users can contribute to in the discussion of multiple topics, using a tokenized system as part of the Steem blockchain. According to a report from CryptoSlate, Steemit was recently taken down for 25 minutes on March 14th, during which time that the platform was the subject of sustained distributed […] дальше »

2019-3-17 18:44


Christchurch Terrorist Invested and Profited from Crypto Scam Bitconnect

New Zealand has suffered one of its darkest days after a terrorist targeted several Christchurch mosques killing 49 people and seriously wounding 20 others. The alleged killer, a 28-year-old Australian man who according to reports says his name is Brenton Tarrant, claimed responsibility for the massacre, which he live-streamed as he gunned down Muslim worshippers. дальше »

2019-3-15 16:10