Showing posts with label bitcoin. Show all posts
Showing posts with label bitcoin. Show all posts

Tuesday, 25 February 2014

Playboy Plus, a Playboy Brand Website, is Now Accepting Bitcoin

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Australian Government Tracks All Bitcoin to AUD Conversions

Australian Government Tracks All Bitcoin to AUD Conversions


The Australian government is keeping a close eye on bitcoin, but not on the regulatory front. Rather, it is tracking every conversion from bitcoin intoAustralian dollars, and vice-versa.
The government agency doing the snooping is the Australian Transaction Reports and Analysis Centre (Austrac). The centre is tasked with countering money laundering and terrorist finance, so it is only logical that it would track anonymous transactions.

Tracking bitcoin-related transactions

Austrac CEO John Schmidt told lawmakers that Australia collects data on all international fund transfers, including bitcoin conversions, ZDnet reports.
“At some point, a person will be purchasing bitcoin using Australian dollars, for example, and then if they are dealing in substances or services, will want to convert those bitcoins back into the legitimate currencies of where ever they are, so they can gain the benefit of them.”
This is where it gets interesting. Because the centre gets international transfer instructions, it is possible to identify transactions made by people purchasing bitcoins.
Schmidt added that most countries have the same capability as Australia, but it is unclear whether they use it. He added that some prosecutions have already resulted from intelligence collected by the centre.
The CEO argued that bitcoin is a commodity used to transfer value rather than a legitimate currency. When bitcoins are converted into AUD, Austrac can identify those transactions.

Bitcoin is not a threat, yet

Schmidt also issued a warning that if bitcoin gains more independence from fiat currency it will become more attractive to criminal organizations that need to channel money around. In that case, international cooperation will be necessary, as Schmidt points out:
“Because they will operate on servers in jurisdictions around the world, and use very sophisticated methods to move and hide their identities. It’s when you have the international cooperation [...] that is the answer to being able to stop that criminal behaviour.”
Interestingly, Schmidt pointed out that Austrac is still not able to quantify the size of the bitcoin market in Australia, but he doesn’t see it as a major threat. He pointed out that people are gambling on the prospective value of bitcoin rather than using it for transactions.
“At this point in time, when you consider all the existing threats we face from the criminal perspective, they are not top of the list,” Schmidt concluded.
Post Source: http://www.coindesk.com/australian-government-tracks-all-bitcoin-aud-conversions/


                                                   

                                                                                                       

Bitcoins, other digital currencies stolen in massive 'Pony' botnet attack

Bitcoins, other digital currencies stolen in massive 'Pony' botnet attack


Cybercriminals have infected the computers of digital currency holders, using a virus known as “Pony” to make off with account credentials, bitcoins and other digital currencies in one of the largest attacks on the technology, security services firm Trustwave said.
The attack was carried out using the “Pony” botnet, a group of infected computers that take orders from a central command-and-control server to steal private data. A small group of cybercriminals were likely behind the attack, Trustwave said.
Over 700,000 credentials, including website, email and FTP account log-ins, were stolen in the breach. The computers belonging to between 100,000 and 200,000 people were infected with the malware, Trustwave said.
The Pony botnet has been identified as the source of some other recent attacks, including the theft of some 2 million log-ins for sites like Facebook, Google and Twitter. But the latest exploit is unique due to its size and because it also targeted virtual wallets storing bitcoins and other digital currencies like Litecoins and Primecoins.
Eighty-five wallets storing the equivalent of $220,000, as of Monday, were broken into, Trustwave said. That figure is low because of the small number of people using Bitcoin now, the company said, though instances of Pony attacks against Bitcoin are likely to increase as adoption of the technology grows. The attackers behind the Pony botnet were active between last September and mid-January.
“As more people use digital currencies over time, and use digital wallets to store them, it’s likely we’ll see more attacks to capture the wallets,” said Ziv Mador, director of security research at Chicago-based Trustwave.
Most of the wallets that were broken into were unencrypted, he said.
“The motivation for stealing wallets is obviously high—they contain money,” Trustwavesaid in a blog post describing the attack. Stealing bitcoins might be appealing to criminals because exchanging them for another currency is easier than stealing money from a bank, Trustwave said.
There have been numerous cyberattacks directed at Bitcoin over the last year or so as its popularity grew. Last year, a piece of malware circulating over Skype was identified as running a Bitcoin mining application. Bitcoin mining is a process by which computers monitor the Bitcoin network to validate transactions.
“Like with many new technologies, malware can be an issue,” said a spokesman for the Bitcoin Foundation, a trade group that promotes the use of Bitcoin, via email. Wallet security should improve, the spokesman said, as more security features are introduced, like multisignature transactions, he said.
Digital currency users can go to this Trustwave site to see if their wallets and credentials have been stolen.
Post Source: http://www.pcworld.com/article/2101260/bitcoins-other-digital-currencies-stolen-in-massive-pony-botnet-attack.html


                                                   

                                                                                                       

Friday, 14 February 2014

Are cracks beginning to show in bitcoin?

Are cracks beginning to show in bitcoin?


In spite of setbacks, Bitcoin start-up founder Jeremy Allaire remains confident currency has a viable future

Jeremy Allaire: “I have long-term savings in bitcoin, though not a huge amount of my assets. It is important that I have long term belief in the currency. I give my sons their allowance in bitcoin and I’ve bought everything from socks to food to electronics with it.” Photograph: Brenda Fitzsimons
Jeremy Allaire: “I have long-term savings in bitcoin, though not a huge amount of my assets. It is important that I have long term belief in the currency. I give my sons their allowance in bitcoin and I’ve bought everything from socks to food to electronics with it.” Photograph: Brenda Fitzsimons
It has been a difficult seven days for bitcoin. Last Friday the world’s largest bitcoin exchange Mt Gox halted withdrawals of the digital currency citing a software bug.
“A bug in the bitcoin software makes it possible for someone to use the bitcoin network to alter transaction details to make it seem like a sending of bitcoins to a bitcoin wallet did not occur when in fact it did occur,” the Tokyo-based exchange said in a statement.
“Since the transaction appears as if it has not proceeded correctly the bitcoins may be resent.”
By Monday, the price of the cryptocurrency had fallen to its lowest level in two months.
On Tuesday, Slovenia-based Bitstamp became the second major bitcoin exchange to halt customer withdrawals, blaming a denial-of-service attack, and Bulgaria-based BTC-E quickly followed suit.
Bitcoin was coming under pressure from hackers launching attacks across the currency’s eco-system, worsened by the fact that the currency is a decentralised digital system of value transfers not governed by any central bank, company or government.

‘Incredibly illiquid’
The currency’s price, which was more than $800 last Friday, plummeted as low as $102.

Even investment bank JP Morgan weighed in on the crisis, saying bitcoin was a “vastly inferior” currency and not a solid investment.
In the report called The Audacity of Bitcoin , John Norman, the company’s head of forex strategy, called the currency “incredibly illiquid” and “extremely volatile”.
“At the risk of sounding like a Luddite, bitcoin looks like an innovation worth limiting exposure to. As a medium of exchange, unit of account and store of value, it is vastly inferior to fiat currencies,” Norman said.
It’s not the first time the cryptocurrency has been the subject of problems.
It was implicated in a huge drug bust last year when the Federal Bureau of Investigation took down the Silk Road electronic exchange.
It experienced regulatory pressure from trading restrictions in China to a recent threat of a complete ban in Russia.
Earlier this month, the Russian authorities issued a warning against using bitcoin, saying Russian law stipulates that the rouble is the sole official currency and that introducing any other monetary units or substitutes was illegal.
The currency also absorbed a decision by Apple to remove all bitcoin-related software from its app store.
However, in the face of all this adversity, bitcoin entrepreneur Jeremy Allaire says he is confident the digital currency will survive.
Allaire, who founded the bitcoin payments company Circle, said the freeze on bitcoin withdrawals imposed by three major exchanges would not cause any long-term damage to the digital currency’s credibility.
“If anything, the recent attacks and response from the bitcoin community, both core developers and ecosystem participants, demonstrate the resiliency and agility of this platform.
“These challenges are driving a greater focus on platform stability, security and scalability, which are important focuses as we move from the early adopter phase into mainstream usage.”
Allaire is one of the people arguing that bitcoin companies should work with governments to establish regulations for the currency.
His bitcoin payments company raised $9 million in venture capital funding and is due to launch later this year, with international operations headquartered in Dublin.

Concerns
“There is no point in dismissing the whole digital currency idea because there are concerns,” he says.

To ensure widespread adoption of bitcoin, he says there needs to be rules around its use.
“There is a strong need to prevent money laundering and criminality with bitcoin. There needs to be rules if bitcoin is going to be big.
Post Source: http://www.irishtimes.com/business/sectors/financial-services/are-cracks-beginning-to-show-in-bitcoin-1.1690576

                                                   

                                                                                                       

Friday, 7 February 2014

Now Pay Cash at UK Stores

You Can Now Pay Cash For Bitcoin at 28,000 UK Stores



Bitcoiners can now pay cash for bitcoins at 28,000 shops across the UK, thanks to a new service set up by ZipZap.
The service enables people to head to their nearest ZipZap payment location, hand over cash and see bitcoins deposited in their wallets almost instantly.
Currently available via Bittylicious, BuyBitcoin.sg and BIPS Market, the service will go live with ANXBTC and ANXPRO next week, followed by Kraken, CoinMKT and BTCX.se.
Customers simply have to log into their accounts with one of these companies and select the cash payment option, they then choose the amount of bitcoins they want to purchase and head to their local ZipZap payment location to complete the transaction.
Thousands of independent local shops are registered as ZipZap locations, as are Spar, Asda, Tesco Express branches and many other stores across the country.
The minimum a user can choose to spend is £10 and the maximum per transaction is £300, but up to four transactions can be completed per customer, per day.
Lasse Birk Olesen, founder and CEO of BuyBitcoin.sg, said: “We are very excited to present the easiest and fastest way to buy bitcoins in United Kingdom! This is a key piece of infrastructure that allows bitcoin to grow further in the UK.”
He went on to say that, after a customer pays in cash, their bitcoins are delivered “within minutes”, adding:
“No more waiting for days for bank transfers – this is as fast as it gets and makes bitcoin more attractive.”
Marc Warne, CEO of Bittylicious, is equally excited by the new service he is able to offer his customers.
“This is a really neat way for people in the UK to get their hands on bitcoins,” he said.

Testing the service

I tested out the service using Bittylicious. I have to admit, I was a bit sceptical at first – why would I bother going through the effort of visiting a shop to buy bitcoins when I could do it all online? However, I found the whole process incredibly simple, and I can see why some people would prefer it and would enjoy the novelty of handing over physical cash for digital currency.
While Bittylicious currently enables unregistered users to buy small amounts of bitcoins via bank transfer and Barclays Pingit, it doesn’t allow them to use the cash payment service. This means you have to register with the company and submit identity documents (to comply with anti-money-laundering and know-your-customer rules).
Warne told me ID verification on Bittylicious currently takes 12 hours, on average, but the company is working on reducing this over the course of the next few days.
I’m already registered and verified with Bittylicious, so I just logged in, then the home page displayed the “Cash Payment” option.
bittylicious-home-page
After entering my bitcoin wallet address and selecting the amount in BTC or GBP I wanted to purchase, I was told I had 30 minutes to choose my payment location and confirm the trade.
I entered my postcode to find my nearest ZipZap payment location and found there were 13 shops for me to choose from within a radius of around 0.6 miles (bear in mind the CoinDesk office is in central London).
bittylicious-map
After selecting my most convenient shop, I hit the “I am ready to pay” button and was provided with a PDF document to print. This features all the order details, the address and a map of my chosen payment centre, plus the barcode required by the shopkeeper.
Bittylicious gives you a leisurely two hours to complete the payment and the PDF payment slip details the time by which the transaction must be finalised.
payment-slip
Once in the shop, I handed over the payment slip to the newsagent, he scanned the barcode, I handed over the cash, he printed a receipt and that was that. (You don’t actually have to print the payment slip – you can just bring the barcode up on your smartphone and have the shopkeeper scan it straight from there.)
Precisely eight minutes later, the BTC arrived in my bitcoin wallet.

The verdict

Being able to pay cash over the counter for bitcoin was pretty cool – experiencing the ultimate transition from old money to new money. But aside from that, I’m not entirely sure what the major benefits are for someone like me, who has a bank account and can use a fast bank transfer to receive their bitcoins quickly and easily, without having to venture into the great outdoors.
It’s also worth bearing in mind you pay a premium to use this service. At the time of writing, the exchange rate displayed on Bittylicious for cash payments was £537.80 per bitcoin, which is quite a bit higher than the £520 per bitcoin if paying via bank transfer, and greater still than the £517.18 displayed on the CoinDesk Bitcoin Price Index at the time.
Some say they are attracted to the service as it allows consumers to remain anonymous, because their bank accounts aren’t involved. However, given that the service can’t be used without first registering with one of the bitcoin companies listed above, customers don’t actually remain completely anonymous.
Warne said that, regardless, the service will appeal to those who want to buy bitcoins without involving their bank in any way.
He said: ”It’s not really about getting bitcoins anonymously. It’s more about getting them without needing to rely on any other institutions.”
He added:
“Some people don’t have bank accounts, have unsuitable bank accounts or simply don’t want to associate their bank account with bitcoins, so this is perfect for them.”
According to research by Social Finance, more than 1.5 million adults in the UK are unbanked (do not have access to a transactional bank account), so I can see that there is a sector of society that would find this service extremely useful.
If/when it becomes available in countries where the majority of the population is unbanked, I can see the service really starting to take off.

Upcoming developments

Currently the barcodes featured on the payment slips are single use only, however, ZipZap is working on creating a system that will produce a reusable barcode. This will enable customers to ‘top up’ their bitcoin wallet with funds without having to go online each time to confirm their payment.
“A lot of people are put off investing in or purchasing bitcoin as they see the process as too complicated. ZipZap aims to change this, making it easier and faster for people to swap their money for bitcoins,” said Eric Benz, VP of business development at ZipZap.
He went on to say his company aims to roll out the cash-for-bitcoins service globally, though ZipZap wouldn’t confirm which territories will be next, or when.
The company is also looking to expand its service so that people can exchange their funds the other way around, swapping their bitcoins for cash over the counter.
As for developments set to take place specifically here in the UK, Warne (of Bittylicious) hinted that the service could soon also be available for altcoins, such as litecoin and peercoin.
“Although not available yet, there’s no reason why the altcoins on Bittylicious shouldn’t be available for cash too in the near future,” he explained.
What do you make of the cash-for-bitcoins service? Would you use it? Let us know in the comments.
Cash image via Flickr.
Post Source: http://www.coindesk.com/can-now-pay-cash-bitcoin-28000-uk-stores/

                                                   
                                                                                                       

Apple Kills Last Bitcoin App

Apple Kills Last Bitcoin App


Bitcoin wallets are getting blocked from the App Store

Apple removed the last remaining app used to exchange the digital currency Bitcoin from its App Store on Wednesday.
Blockchain, the bitcoin wallet app, said on its blog that it had no prior warning it would be barred from the store or prompting it to make changes to that app. It said Apple’s only explanation was “unresolved issues.”
Other bitcoin-related apps like Coinbase, Gliph and CoinJar have also been removed from the store. While Bitcoin isn’t illegal, it’s also not recognized as legal currency by governments, TechCrunch notes. This could conflict with section 22.1 of the App Store’s review guidelines, which states that “apps must comply with all legal requirements in any location where they are made available to users. It is the developer’s obligation to understand and conform to all local laws.”
Google’s Android platform still allows developers to create and maintain bitcoin wallet apps.
Source: http://business.time.com/2014/02/06/apple-bitcoin-blockchain-app-store/
                                                   

                                                                                                       

Wednesday, 5 February 2014

Wisconsin man loses $150,000 in international bitcoin scam

Wisconsin man loses $150,000 in international bitcoin scam

By Christena T. O'Brien
The Leader-Telegram

An Eau Claire man has reported losing more than $150,000 in an international Internet scam using a different kind of money.
Jamie Russell, a 34-year-old software engineer who lives in Eau Claire, first invested in bitcoin -- digital currency exchanged through a peer-to-peer network -- in August 2012. He purchased hundreds of bitcoins in their infancy for $5 per coin. Since then the currency has increased in value to more than $800 apiece.
Concerned about the security of his digital bitcoins, Russell agreed to digitally submit 201.7 bitcoins to a man in the United Kingdom for 190 physical bitcoins, or tokens with a bitcoin digital key hidden behind a tamper-proof strip. (Russell actually has some of the physical currency, which he keeps in a safe place outside his home.)
Between Dec. 9 and 11, Russell transmitted digital bitcoins worth $151,275 to the digital wallet of a man who identified himself as David Williamson, according to an Eau Claire police report. The men met through the website bitcointalk.org and had been in contact for more than a year, and Russell came to trust Williamson.
Williamson provided Russell with two shipping tracking numbers and indicated the physical coins were en route to his home in Eau Claire. But they never arrived, prompting Russell to contact Williamson, who provided excuses and eventually cut off all communication.
Russell, who had completed a number of bitcoin transactions -- but none with Williamson -- prior to this with no problems, posted the information online on bitcointalk.org and subsequently learned that as many as a dozen other users also had been defrauded by Williamson.
"I guess criminals flock to places that are fairly new," said Russell, noting Williamson had attempted to get him to exchange even more of his digital bitcoins for the physical tokens. "It's very unfortunate."
Russell reported the fraud to UK officials, who told him he also needed to file a complaint with local police. He then reported the scam to an Eau Claire police officer on Dec. 29.
"It was pretty devastating to have this happen," said Russell, who remains a proponent of the bitcoin. "It still makes me sick to say the amount of money that was lost."
Even with the theft, Russell, who got into bitcoins as a high-risk, speculative investment, said he's still money ahead of where he was before he invested in the virtual money.
Still, he's not taking the loss lightly.
"My mistake was paying money (in the form of the digital bitcoins) first, which exposed me to more risk," he said.
Before sending money in any form to someone or some business overseas, Eau Claire police Lt. Derek Thomas advises people to research the intended recipient.
"These people overseas try to develop a rapport with people in the U.S., ... and once they get the money, they run," Thomas said. And "when a crime occurs overseas, it's very difficult for us to follow up."
Russell, who reads bitcoin articles daily, makes no apologies for his actions.
"Everything I've done in the bitcoin realm has been with my eyes wide-open," he said.
Even though Williamson lives in another country, Russell remains "expectant that he is going to be prosecuted," he said. However, "I'm not expectant that I'm going to get any money out of him."
Post Source: http://www.twincities.com/localnews/ci_25057486/wisconsin-man-loses-150-000-international-bitcoin-scam