Most analysts IBT/Newsweek spoke to are worried about a crypto bubble.
With the value of crypto-currencies soaring in recent months, it's not hard to see why cyber-criminals have jumped on the bandwagon.
Mining cryptocurrencies requires a setup of a large number of computers operating simultaneously, leading to consumption of a lot of electricity.
Robert Leshner, CEO, Compound, asks where are the crypto money markets?
The BoE chief said it is time for cryptocurrencies to meet the same level of regulation as the rest of the financial system.
Nigel Green, founder and CEO of deVere Group, says it's time to close crypto's regulatory vacuum.
The Microsoft founder and tech billionaire's latest remarks have already triggered a wave of criticism from cryptocurrency fans, venture capitalists, developers and investors.
Marco Streng, CEO & Co-Founder of Genesis Mining, advises newbie investors to take their time and buy on the dips.
One leading London law firm says it has three cases before the English courts involving potentially hundreds of thousands of pounds worth of the currency.
In July 2017, CoinDash lost millions of dollars worth of Ethereum just three minutes into its ICO.
If you'd decided to invest $1,000 in the cryptocurrency when it was worth just six cents in July 2010, you'd now have a wealth of over $170 million!
In early 2014, the IRS released tax guidelines on cryptocurrencies and clearly spelled out that they are to be treated as property and not currencies.
Oleg Vaisman of Capital.com looks at the way crypto has been portrayed by the media of late.
BitFunder founder Jon Montroll repeatedly lied to the Securities Exchange Commission to cover up a hack that saw the theft of over 6,000 bitcoins.
Dr Richard Ford, Chief Scientist at Forcepoint, talks about securing your crypto assets.
Toby Triebel, CEO Europe, Wealthsimple explains why it's smart to start selling Bitcoin, even if you think it'll go up
Bryan York, Director of Services, CrowdStrike, talks about cryptomining malware.
Since 2015, a bitcoin-stealing cybercrime gang has been launching phishing attacks exploiting Google's own advertising network to pilfer more than $50m worth of cryptocurrency.
It's less about the cryptomining malware and more about how powerful the browser is, says security firm Synopsys.
US cryptocurrency trading platform Coinbase has pledged to reimburse all users who have been impacted by ongoing issues which left some customer's' accounts being drained.