US and UK government websites hijacked to mine cryptocurrency on visitors’ machines

If undetected by a user’s security solution or content- or ad-blocker, the script ran in the background unbeknown to the user until the webpage was closed. A number of the affected websites, including that of the ICO, were also offline for hours in the aftermath of the attack.

South Korea moves to ban anonymous cryptocurrency trading

As part of the policy, underage individuals and foreigners without local bank accounts will be barred from trading in virtual currencies. Banks will be required to share information about cryptocurrency exchanges with each other.

Tank-traps versus trappings in virtual currencies: A cybersecurity minefield

Bitcoin, the progenitor of the entire cryptocurrency boom and still the most popular virtual currency, experienced a truly heady run-up in value. Its price surge was punctuated with a crescendo midway through December, when a single bitcoin approached $20,000.

Cryptocurrency in kilowatt hours: Counting the costs of anonymous transactions

The energy costs are not the only charges in a transaction: the bitcoin network itself levies a charge which, according to a blog from Valve, the gaming provider behind the Steam network, has skyrocketed from $0.20 in 2016 to $20 per transaction today

Fake cryptocurrency trading apps on Google Play

With all the hype around cryptocurrencies, cybercriminals are trying to grab whatever new opportunity they can – be it hijacking users’ computing power to mine cryptocurrencies via browsers or by compromising unpatched machines, or various scam schemes utilizing phishing websites and fake apps.

Cryptocurrency web mining: In union there is profit

Cryptocurrency mining has been used by cybercriminals to make a quick and easy profit while corrupting the victim’s machine in the process.

State sponsored cryptocurrency: Could it ever be a reality?

Cryptocurrencies work on a decentralized methodology, there is no server or centralized place that holds account details and transactions.

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