Bitcoin price could be highway robbery, PayPal's quandary, and how to stop a nasty rumour
Supply and demand - with menaces
Bitcoin's price
keeps going up, and nobody knows quite why.
The Chinese are still in the frame, just because, as are a string of strong stories on investment in, reliance on and general official warming to, the cryptocurrency.
And of course, there's the ever-present chance that it's a bubble about to burst. You can find all opinions available out there. Pick your favourite.
But there could be another reason, and it's rather sinister. You may have heard of a piece of malware called
CryptoLocker - a nasty piece of work that, once it gains access to your computer, promptly encrypts all your documents and pictures and then issues a demand: Send money to get a key, or your files will be deleted.
That's been around for a while, but over the past week the number of reported infections has increased enormously, to the point that email disinfecting companies say it's the most prevalent malware of the moment.
John Law can confirm this, as he knows victims and has tales of hundreds more.
There are also tales of stores running out of MoneyPak prepaid cards - one of the two methods that the CryptoLocker criminals demand payment with. The other, of course, is bitcoin.
Quite a lot of bitcoin, as it happens. You get to pay two BTC if you want to recover your file within 72 hours, or 10 BTC afterwards. (The official advice from security bods is - don't pay, recover your files from your backups. You have got backups, right?)
Nobody knows how many people have been infected by CryptoLocker, nor how many have paid up. But there are millions of infected emails out there; it's a major attack - and at two BTC per hit, that's pretty good payback for the bad guys.
They're being quite careful, too, with every ransom going to a different bitcoin address, and running their main servers out of the Ukraine and on the
Tor network.
Is this one of the factors driving the bitcoin price up? Well, with well over 200,000 bitcoins traded per day at the moment - a very large increase on a week ago - it's certainly feasible that a good chunk of those is panicked hostage traffic.
And
Mt. Gox, which
had just lost its crown as top exchange to BTC China, has roared back into the lead - as you might expect for an exchange with multiple currencies, if lots of people from around the world suddenly needed bitcoin in a hurry. Nasty.
John Law recommends you spend fifty quid on an external hard disk instead, and make some backups. It's much cheaper, and you should be doing it anyway. And for heaven's sake, don't click on any links in emails you weren't expecting. And if you can, run anything but Windows.
Are we going to see more of this sort of thing? Yes. There has been ransomware before, but it was never easy to send the money anonymously and securely.
Now it is, and every bad hacker on the planet can see how to do it. The good news is, if you have a secure computer and don't do silly things with it, you'll be safe: the bad news is, most people don't and do.
Don't be most people.
Source:
http://www.coindesk.com/bitcoin-price-robbery-paypals-quandary-nasty-rumour/
Is Another Bitcoin Bubble About to Burst as Value Soars Past $300?
Bitcoin has reached an all-time record valuation of more than $310 (192) per coin as a repeat of April's boom and bust looks set to rock the currency once more.
Shredded to bits
But investors should exercise caution. Currencies Direct senior analyst Alistair Cotton warns Bitcoin is "a currency that is substantially more volatile than any other traditional peer on the market. This is a currency that rose by 14% in one day recently and fell by 40% in a matter of hours...This remains an extremely speculative bet and any [COLOR=blue !important][FONT=inherit !important][COLOR=blue !important][FONT=inherit !important]individual [COLOR=blue !important][FONT=inherit !important]investors[/FONT][/COLOR][/FONT][/COLOR][/COLOR] would do well to steer clear if they want don't want their
[COLOR=blue !important][FONT=inherit !important][COLOR=blue !important][FONT=inherit !important]investment [/FONT][COLOR=blue !important][FONT=inherit !important]portfolio[/FONT][/COLOR][/FONT][/COLOR][/COLOR] shredded to bits."[/FONT]
The more businesses and services offering to accept Bitcoin, the more its value in a practical sense grows, along with its [COLOR=blue !important][FONT=inherit !important][COLOR=blue !important][FONT=inherit !important]financial[/FONT][/COLOR][/COLOR] value. However, this makes it more appealing to hackers looking to make a quick buck, either by stealing a user's wallet, or by [/FONT]
attacking Bitcoin exchanges to bring the value down, knowing it will later recover to earn them a [COLOR=blue !important][FONT=inherit !important][COLOR=blue !important][FONT=inherit !important]profit[/FONT][/COLOR][/COLOR].[/FONT]
Until these Wild West scenarios can be eradicated, Bitcoin will struggle to establish itself as a safe, reliable means of [COLOR=blue !important][FONT=inherit !important][COLOR=blue ! important][FONT=inherit ! important]investment[/FONT][/COLOR][/COLOR].
Source:
http://www.ibtimes.co.uk/articles/5...-value-inflation-boom-bust-bubble-economy.htm
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[h=3]The Chicago Fed on Bitcoin[/h]
A senior economist at the Chicago Fed, Francois R. Velde, is out with a
paper on Bitcoin.
Of note, he writes:
Although some of the enthusiasm for bitcoin is driven by a distrust of state-issued currency, it is hard to imagine a world where the main currency is based on an extremely complex code understood by only a few and controlled by even fewer, without accountability, arbitration, or recourse.
and
So far, the uses of bitcoin as a medium of exchange appear limited, particularly if one excludes illegal activities. It has been used as a means to transfer funds outside of traditional and regulated channels and, presumably, as a speculative investment opportunity. People bet on bitcoin because it may develop into a full-fledged currency. Some of bitcoin's features make it less convenient than existing currencies and payment systems, particularly for those who have no strong desire to avoid them in the first place. Nor does it truly embody what Hayek and others in the Austrian School of Economics proposed. Should bitcoin become widely accepted, it is unlikely that it will remain free of government intervention, if only because the governance of the bitcoin code and network is opaque and vulnerable. That said, it represents a remarkable conceptual and technical achievement, which may well be used by existing financial institutions (which could issue their own bitcoins) or even by governments themselves.
Source:
http://www.economicpolicyjournal.com/2013/11/the-chicago-fed-on-bitcoin.html