The history of cryptocurrency is fraught with people losing their coins, whether through carelessness, greed, bad luck, or some combination of the above. Some ignored the first rule of crypto: “never leave your crypto on an exchange.” When their exchange failed, their crypto went with it. Others were negligent with their storage solutions, misplacing old hard drives, using software wallets on malware-ridden PCs, forgetting the passwords to hardware wallets. Some were greedy and lost their coins to a Nigerian Crypto Prince or a Ponzi scheme. And some were just plain unlucky. These unfortunate tales remind us to be careful with our crypto, and underscore the need for new solutions to storing crypto safely.submitted by Saifu-Lola to saifu [link] [comments]
Buying cryptocurrency used to be a risky prospect. There weren’t many exchanges, they often required you to deposit fiat via a third party, you certainly couldn’t use your credit card, and there was hardly any regulation. It was considered unwise to leave your cryptocurrency on the exchange after you bought it. Many people today feel safe buying some crypto on Coinbase or Binance, without transferring it to a personal wallet, but in those wild years you absolutely wanted control of your private keys. If the exchange had the keys, you were trusting your crypto to the reputation of a small company, located who-knows-where, that made its revenue by exchanging speculative, unregulated digital currencies between anonymous traders. One such company was Mt. Gox.
Mt Gox was a Tokyo based Bitcoin exchange. Led by CEO Mark Karpelès, who was also majority shareholder and lead developer, Mt Gox expanded quickly. Founded in 2010 and bought by Karpelès in 2011, Mt. Gox quickly dominated the Bitcoin market, responsible for 70% of BTC volume in 2013, with 1.1 million active accounts. But despite the outwards success, there were some signs that all was not well internally. Karpelès refused to allow any updates to the exchange software, without approving changes to the source code, meaning needed updates could languish for weeks. In June, 2011 the exchange lost $8.75 million in Bitcoin to a cyberattack, and the site went offline. According to friends of Karpelès who flew in to help get Mt. Gox back online, Karpelès seemed surprisingly relaxed about the affair, even taking the weekend off.
Mt. Gox was brought back online, but soon after US Federal agents seized $5 million from the company’s US account, and former business partner CoinLab sued for $75 million. Karpelès seemed more focused on creating a Bitcoin Cafe in the Mt. Gox building than on addressing these many issues. After an internal memo was leaked disclosing the disappearance of 850,000 BTC (worth about $460 million at the time), Mt. Gox collapsed into bankruptcy. It is still in bankruptcy proceedings today.
One might be tempted to dismiss the failure of Mt. Gox as a lesson learned by the crypto community, a mistake that wouldn’t be repeated. Sadly, exchanges continue to lose their customers’ crypto with startling regularity. A less spectacular but much more recent loss was $150 million of Nano stolen from exchange Bitgrail in February. Bitgrail’s management blamed the Nano blockchain software for the theft, but has refused to release any evidence. Nano, for its part, has vigorously defended itself against Bitgrail’s claims, showing that the missing Nano was stored in a hot wallet (one that is accessible online) instead of a cold wallet, which would have been more protected. Whoever’s to blame, if you had Nano on Bitgrail, it’s gone. Similarly, if you had any crypto on Korean exchange Youbit, you’re down 17%, which was stolen in a hack in December. Or if you used Bitconnect, you’ll find your Bitconnect tokens became nearly worthless after the company shuttered in January.
“Dozens of exchanges have failed since the creation of Bitcoin, taking many small fortunes with them. This should serve as a reminder to never leave your cryptocurrency on an exchange; however there are other ways to lose your coins,” according to Saifu co-founder Evgeny Vigovsky.
In October of 2017, a new cryptocurrency was created called Bitcoin Gold. Bitcoin Gold is a fork of the Bitcoin blockchain. This meant that anyone who owned Bitcoin was now entitled to an equivalent amount of Bitcoin Gold. Many were eager to claim their share, and some found a Bitcoin Gold online wallet called mybtgwallet.com. This helpful site offered to assist users claim their Bitcoin Gold, instructing them to enter their wallet’s seed or private key. The seed is a series of words, usually 24, that can be used to recreate a wallet if it’s lost or corrupted. Giving someone your wallet seed or private keys is akin to giving them the keys to your safe deposit box, and the victims of mybtgwallet found their wallets were quickly emptied of whatever cryptocurrencies they held. More than $3 million in Bitcoin was stolen.
MyEtherWallet is a popular online wallet for Ethereum and other tokens built on the Ethereum blockchain. The wallet is free to use, and as far as online wallets go, it’s secure, requiring users to take steps to protect themselves. In December, the MyEtherWallet iOS app hit the #3 spot on the App Store in the finance category. Unfortunately for the thousands of users who bought the app for $4.99, this app was just another scam. MyEtherWallet doesn’t have an app (and Apple doesn’t allow wallet apps on the App Store). Suspicious users alerted the MyEtherWallet team, who alerted Apple. Two days later, Apple responded and removed the app from the app store.
Less colorful but more insidious, there are a plethora of malware that targets cryptocurrency wallets. These programs run quietly in the background, searching for wallet software on your computer and uploading your credentials. A particularly nasty bit of malware was the Pony botnet, discovered in September 2014. The Pony botnet used a trojan virus to compromise about 700,000 accounts, including email accounts, website login credentials, and other sensitive information. Bitcoin totalling 335 were stolen from 85 different wallets; those Bitcoin are worth about $2.7 million today.
Some classic scams have been updated for cryptocurrencies, including a variation on the Nigerian prince con, harnessing social media to attract victims. In the classic Nigerian prince scam, the victim would receive an email from a Nigerian prince who needs help to move his wealth to the United States. The prince needs someone to deposit a check for him, then wire out the funds. They pay the wire fee but get to keep part of the funds from the deposited check. Typically the victim’s bank informs them that they’ve deposited a bad check well after they’ve wired out the funds for the “Prince.”
In the new variation, scammers impersonate well-known figures of the tech world like Elon Musk or John McAfee, often on Twitter. They use a name similar to the celebrity, and their picture. They claim to be giving away cryptocurrency to the first 100 people to respond to the tweet, but there’s a catch; respondents need to send a small amount of crypto to pay for the “fees.” Naturally, the scammer just keeps these small bits of crypto and does not send anything in return. Here’s “Elon Msk” giving away some free Bitcoin:
Thankfully, crypto security is steadily improving. The rise in value and mainstream adoption have attracted established cybersecurity players, and innovative new storage solutions are being created with increasing frequency. Our firm Saifu has developed its own crypto storage hardware in partnership with Thales. “Users’ crypto keys are stored in Thales hardware security modules, which cannot be accessed remotely. Even if we were ever hacked, our customers’ cryptocurrencies are protected. As it becomes safer and easier to buy and use cryptocurrencies, we believe mainstream adoption will skyrocket. The crypto revolution is just beginning,” Vigovsky, the Saifu co-founder, says.
I am in no way affiliated with Binance, use at your own risk. If you came here looking for the Binance exchange to purchase cryptocurrencies, then go here. If you want to automate interactions with Binance stick around. If you're interested in Binance's new DEX Binance Chain see my python-binance-chain library. Source code Die Software ist 100% kostenlos und Open Source. Hier gibts den Code auf github.com. Die besten Bitcoin Börsen. Es gibt viele Bitcoin Marktplätze und Altcoin Börsen, allerdings ist wichtig, dass der Marktplatz schnell arbeitet und günstige Handelsgebühren hat. Ferner sollte die Börse ein hohes Handelsvolumen und gute Coins haben. Daher haben wir nur die besten Bitcoin Trading Börsen im ... Code Issues Pull requests Binance Exchange API python implementation for automated trading . python api websockets python3 cryptocurrency python2 binance Updated Oct 27, 2020; Python; yasinkuyu / binance-trader Star 1.3k Code Issues Pull requests 💰 Cryptocurrency Trading Bot for Binance (Experimental) bitcoin cryptocurrency btc trade arbitrage binance Updated May 25, 2020; Python; alpacahq ... Der Bitcoin Code erkennt in 0,01 Sekunden, wie sich der Kurs einer Kryptowährung verändern wird. Zeitgleich mit dieser Erkenntnis reagiert der Bot und kauft oder verkauft die jeweilige Position. Die Genauigkeit ist dabei sehr hoch, was die Gewinnwahrscheinlichkeit rasant steigen lässt. Nach unseren Erfahrungen mit dieser Plattform können wir sagen, dass der Bot tatsächlich zu ... At the end of August, cybersecurity researchers have discovered a new crypto mining botnet dramatically increasing its activity, going by the name of “Lemon Duck.” The botnet itself has been ... Crypto-Mining Botnet Found on Thousands of Microsoft Servers. Guardicore Labs released a report saying that a malicious botnet has been infecting Microsoft SQL database servers for the last two years. The available strategies has clear descriptions and the source code is also available for the free ones. The platform automatically shows the backtested results as well as the live trading activity of the bot. Haasonline. Haasonline has been on the bitcoin trading bot market since 2014. The trading software incorporates the users’ suggestions as the need arises for specific trading features ... Just google "binance trading bot github" and you'll find tons of links. permalink; embed ; save; give award; PuzzledProgrammer3 0 points 1 point 2 points 1 year ago . i run a profitable bot that is open source, I wont direct people towards it for obvious reasons that it might get overcrowded but there bots that are open source that are great. You have to remember bitcoin itself is open source ... Binance and trading bots. The world hasn’t seen a more iconic duo since Bert and Ernie. The legendary exchange has been flooded with automated trading bots of all kinds. Institutions and high net worth individuals are executing advanced algorithmic trading strategies while investors are automating their portfolio. It has become an exciting playground for builders. Yet, there is still a lot ...
[index]          
Binance referral id How Register Sign Up Binance Referral Program 2020 Where Binance Referral Code Profit us App about us Binance referral ID : X7EC3DNJ Bina... Binance Bot Tutorial, Trading Bitcoin, Ethereum and other Cryptocurrencies on the Binance Exchange. Learn How To build an algorithmic cryptocurrency trading bot with Python - email ... crypto trading bot, cryptocurrency trading bot, cryptocurrency trading bots, crypto currency trading bot, crypto trading, cryptocurrency trading, bitcoin trading bot, altcoin trading bot, daytrade ... Binance IEOs (Initial Exchange Offerings) are they really that good? Today Chico Crypto takes an objective look into the code of many of the projects launched off the Binance launchpad. Use referral code "HOLD" on binance futures for 10% of my earnings. Visit: https://www.binance.com/en/futures/BTCUSDT Binance Futures referral Code Binance F... CryptoRobert's quick and easy tutorial on how easy it is to send Bitcoin or Ethereum to Binance using GDAX. You read that correctly. ANYONE can use GDAX to quickly fund not just your Binance ... In this video I demonstrate added functionality of Crypto Triangular Arbitrage Binance Bot included upgraded data output and additional information on visualized graph. Read more about Triangular ... BEEN A VICTIM OF A SCAM? GET YOUR MONEY BACK HERE: www.scamxposed.com/recovery The Bitcoin Code get the ScamXposed treatment and I prove beyond all doubt tha... The tutorial will focus on three Cryptocurrencies, Ether, Bitcoin & Litecoin. First, we’ll look at how to create a wallet for each of these currencies using the Coinbase API, and then add code ...