Category Archives: Cryptocurrency

Stanford University researchers have proposed token standards, based on ERC-20 and ERC-721, that enable transactions to be unwound, which some argue breaks the cryptocurrency prime directive of immutability. What will stop cryptocurrency crime?

According to an article from The Defiant:

Reversibilitythe ability to redo transactions on blockchainshas long been a challenging project for crypto scientists. The Stanford team believe it may hold the key to making cryptocurrencies more protected from hackers.Chainalysis, the blockchain forensics firm, estimates that hackers stole $14B in crypto hacks during 2021.Yet to make this proposition work, technologists would have to tinker with one of the most sacred properties in cryptocurrency systems: immutability.

But is that really the best way to slow criminal activity?

Today the card networks and issuing banks offer zero liability, but that service often requires banks fund the criminal activity. The largest volume of card-related fraud is the direct result of improper or no cardholder identificationthink prepaid cardsand a poor authentication process criminals can bypass. So much of the fraud loss experienced today could be prevented if issuers implemented better identity validation when accounts were opened and better authentication techniques across all their customer touchpoints, including card usage. Zero liability kicks in when those basic building blocks fail.

Criminals love pseudo-anonymity as do too many cryptocurrency business leaders. When you dont need to worry where your investment dollars came from, business funding gets much easier. We were stunned when an honest CEO did what nobody else has done, he closed down his NFT business due to the rampant crime that was clearly visible. That article is important to read for anyone really interested in mitigating cryptocurrency and NFT criminal activity.

If we want cryptocurrencies to have a net positive impact on society, we need to know who was involved in the transaction and who is funding the business. Making it easier to unwind a completed transaction requires an arbiter which crosses another cryptocurrency tenant; the lack of any centralized authority.

Overview byTim Sloane,VP, Payments Innovation at Mercator Advisory Group.

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What Will Stop Cryptocurrency Crime: Making Transactions Reversible or Identifying Participants? - PaymentsJournal

ATHENS Cryptocurrency prices are in free fall, plummeting 60 percent in a year, but its still enough in demand in Greece, driven by tourists, that the country ranks sixth in the European Union for the number of Bitcoin ATMs.

There are 64, mostly concentrated in the capital Athens and second-largest city Thessaloniki, said Coin Telegraph, but also on popular islands including Mykonos and Santorini, operated by BCash.

The companys Director and Co-founder Dimitrios Tsangalidis told the site that the most use however comes in the cities but that they are popular on the biggest island Crete, where there is a very loyal cryptocurrency crowd.

Cryptocurrency is an encrypted data string that denotes a unit of currency. It is monitored and organized by a peer-to-peer network called a blockchain, which also serves as a secure ledger of transactions for buying, selling, and transferring.

In Heraklion, the capital of Crete, the local start-up accelerator H2B Hub collaborated with Cyprus University of Nicosia to create and support a local blockchain community, the report noted

But while tourism is Greeces biggest revenue engine, seen this year bringing in more than 20 billion euros ($19.29 billion) during the waning COVID-19 pandemic, he said it hasnt translated for crypto users.

Unfortunately, the absolute opposite happens, said Tsangalidis, bemoaning the fact that most Greeks have absolutely no idea what bitcoins are nor how to use cryptocurrency or want to do so yet.

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Greece Has Sixth-Most Cryptocurrency ATMS in European Union - The National Herald

press release

PRESS RELEASE. WhiteBIT Token is a utility token of one of the biggest European exchanges, WhiteBIT. The token is progressing in leaps and bounds. Recently, the exchange released the news about WBT joining another world-class exchange, Huobi, evoking a new wave of interest in the freshly released crypto.

The history of WBT has only begun. Even though WhiteBIT launched four years ago, it released its token less than two months ago. The team explained that they took a thoughtful approach to creating the in-house token because the main goal was to listen to the communitys needs and embody them in an exclusively remarkable crypto asset. On the 14th of August, WhiteBIT initiated the private sale of tokens, which ended phenomenally 15 minutes after the start. Hence, the interest from the mass media significantly increased, which heated the longing of the crypto community to buy the token as soon as possible. Ten days later, the exchange listed WBT and paired it against USDT. In just one week, the token value increased and reached $7.08 per 1 WBT.

The WhiteBIT team has meticulously prepared for the release of the token, placing all possible benefits for the holders in one product, namely:

up to 100% of maker fee discount and up to 90% of taker fee discount;

daily free ERC20/ETH tokens withdrawals;

increased referral rate; free daily AML checks.

WhiteBIT takes adequate measures to protect its token from inflation. The exchange buys the tokens and burns them up until at least half the circulating supply is burned. Adding WBT to well-known exchanges is a new successful chapter for WBT and its team.

This is a press release. Readers should do their own due diligence before taking any actions related to the promoted company or any of its affiliates or services. Bitcoin.com is not responsible, directly or indirectly, for any damage or loss caused or alleged to be caused by or in connection with the use of or reliance on any content, goods or services mentioned in the press release.

Bitcoin.com is the premier source for everything crypto-related.Contact the Media team on ads@bitcoin.com to talk about press releases, sponsored posts, podcasts and other options.

Image Credits: Shutterstock, Pixabay, Wiki Commons

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WBT Is Joining Another Leading Cryptocurrency Platform Press release Bitcoin News - Bitcoin News

The Ledger Nano S is almost certainly the most popular and well-known hardware wallet on the market. There's a reason for this.

Ledger has done a lot of marketing around their "secure aspect" and raised more venture capital funding than any of its competitors.This Nano S review puts the gadget through its paces and discusses whether security components are all they're cracked up to be.

OverviewThe Ledger Nano S is a small and compact device. It also features a metal casing, making it more robust than other hardware wallets. It slips effortlessly into the pocket or hand.

The Ledger Nano S operates similarly to any other hardware wallet. When people initially connect it to their computer and configure it, they will select a PIN to safeguard the device from unauthorized access.

They will then be given a 24-word seed phrase that will serve as their private key.

This seed should be written down somewhere safe, not on the computer, because anyone knows it has authority over one's Bitcoins. The Ledger Nano S features two buttons for controlling it. The device's first setup is straightforward and takes about 3 minutes. The majority of the user's time will be spent writing down their seed.One of the places, when the second screen comes into play, is during seed creation.A hacker would be able to see the seed if it was displayed on the screen if the machine is compromised. This is why the seed words are displayed on the little screen of the tamper-proof device, ensuring that only users can view their seed.

All that remains is to install Ledger Live once the device has been configured. A desktop application that enables users to communicate with the gadget.

The Ledger Nano S can also be used to safeguard previously created software wallets.

What is the purpose of the Ledger Nano S?The Ledger Nano S (and all hardware wallets) perform two functions:

They produce and securely store private keys.Private keys act as master passwords for cryptocurrency wallets. Someone who knows a user's password gets access to their coins.

One of the many beginner questions is if crypto is really stored in the device.

Technically, no. Because crypto does not exist in the physical world, it is not stored anyplace. It is simply a number allocated to a blockchain address (or wallet). The Nano S prevents hackers from obtaining the user's private key and stealing coins from that address.

This review goes through how the Nano S accomplishes this in great detail below.

Ledger Nano S BasicsThe Ledger Nano S is a multi-currency hardware device that was initially launched in 2016.

Over 1,600 coins are supported by the Nano S.

Because the Nano S hard drive is so small, people will only be able to manage three to five of those 1,600 coins at a time. "Supported coins" just implies they can manage them on Ledger hardware.

It is also worth mentioning that several of these coins are incompatible with Ledger's native software, Ledger Live.

The Nano S keeps these coins offline by generating and saving the wallet's private keys.

The Ledger Nano S's price has been reduced by roughly half since its first release, and it now retails for $59 USD, making it the most cheap hardware wallet available.Since then, the Ledger Nano X has been introduced as a successor, holding a higher position in the Ledger product line by offering additional functionality (more on the X below) for a higher price.

DesignBecause of its metal casing, the Ledger Nano S is a little smaller than comparable devices and seems a little sturdier than other devices.

Coin SupportsIt supports about a 1000 different coins.

Ease of UseThe interface is easy to use. Users do not need to have technical skills to be able to use it.

Click Here to GET Ledger Nano S From The Official Website

FeaturesSecure and safe Crypto storageThe most critical component of a blockchain wallet is security, and Ledger excels at this. The private keys to the cryptocurrency are maintained in cold storage, which means they are offline, with the Ledger Nano S. It is nearly impossible to hack one's wallet because it's not connected to the internet.

There have been no reported incidents of a Ledger Nano S wallet being remotely hacked. ANSSI, a French cybersecurity organization, has also certified Ledger's hardware wallets. A Ledger wallet is an excellent solution for keeping one's crypto assets as secure as possible.

AffordableThe Ledger Nano S is a low-cost hardware wallet. It costs $59, not counting taxes and customs. If people know anyone else who wants a Ledger wallet, there's a family pack option that contains three wallets for a 21% savings.

Over 5,500 cryptocurrencies are supported.It is most handy to keep all digital currencies in one location. Users will most likely be able to do so using a Ledger Nano S, which can hold over 5,500 different forms of cryptocurrency.NFT data storageNon-fungible tokens (NFTs), which contain digital art, game characters, and much more, have grown in popularity. If people decide to invest in NFTs, they will need somewhere to keep them. The Ledger Nano S supports NFTs, allowing them to keep their NFTs and crypto in the same place.

User-friendly applicationLedger wallets are compatible with the Ledger Live app. The software contains a number of tools for managing a user's cryptocurrency, such as receiving cryptocurrency, sending it to another wallet, and staking cryptocurrency to receive incentives. The nicest part about Ledger Live is that it is simple to use, so learning how it works takes a little time.

Which cryptocurrency is the Ledger Nano S compatible with?The Ledger Nano S. supports over 5,500 crypto assets It can hold almost all of the market leaders, such as Bitcoin (BTC), Ethereum (ETH), Binance Coin (BNB), and the rest of the top cryptocurrencies. It is also compatible with a wide range of smaller tokens.

PricingThe Ledger Nano S costs $59,

Three units cost $139.

Transmitting, receiving, or storing cryptocurrency does not cost anything.

More details on the pricing are available on the website. Do read the terms and conditions, which are also available on the website.

Is the Ledger Nano S secure?The Ledger Nano S is one of the safest ways to store one's bitcoins. Since it is a hardware wallet, the private keys are kept in a place called "cold storage," which is not online. These cold wallets are made to keep one's private keys away from devices that can be hacked, like a computer and phone.

The device itself is protected by Secure Element, which is a security chip made for the military that can withstand sophisticated attacks. It also has a special operating system called BOLOS that was made to protect crypto assets. On top of that, Ledger Nano wallets are the first hardware wallets to be certified by ANSSI, a French cybersecurity agency that is independent of the government.

A four-digit PIN code is needed for accessing the Ledger Nano S. If users ever misplace their wallet, they can retrieve their cryptocurrency by using their 24-word recovery phrase. These are the only ways to access cryptocurrency held on one of these wallets, and there has never been an example of a Ledger Nano S being remotely hacked.

Who is this suitable for?If people want the most secure storage option for their cryptocurrencies and NFTs, the Ledger Nano S is for them.It is also suitable for those who want a hardware wallet for less than $75.

ProsLow-cost hardware wallet with screen ($59).

ConsPassphrases are not supported.

FAQsIs it possible to hack the Ledger Nano S?There have been no reports of a Ledger Nano S being remotely hacked up until now. But hackers will use many different ways to steal money from a user's wallet.The currencies on a Ledger Nano S are safe as long as the seed is kept offline and concealed, and no one has physical access to the device.

How Do I Get Bitcoins Into My Nano S? Connect the Nano S to the computer through USB. Live Open Ledger On the Nano S device, select Bitcoin (enter PIN when needed) When users go to "receive" on Ledger Live, they will see your Bitcoin address. Send funds to the Bitcoin address created in step 5.Can I Use My iPhone with the Ledger Nano S?No. The Nano S is not compatible with mobile phones. If people wish to utilize their phone with a hardware wallet, consider the Ledger Nano X, which includes bluetooth capabilities.

Conclusion - Is the Ledger Nano S worth the money?The Ledger Nano S is a fantastic product at an inexpensive price. It supports practically every major coin and it is incredibly simple and straightforward to use using the Ledger Live interface.

If people want to keep their funds safe, they will need a hardware wallet, and the Ledger Nano S is one of the best available.

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Ledger Nano S Review: Is It Worth It? My Experience on Cryptocurrency Hardware Wallet - Deccan Herald

If you want to exchange your 0.07 ETH to USD, there are a few ways to do it. Here are the most popular methods:

Ethereum is a decentralized platform that runs smart contracts and provides a cryptocurrency token called Ether. The blockchain is a continuously growing list of records, called blocks, which are linked and secured using cryptography.

Ethereum allows developers to build and deploy their own decentralized applications on the platform. This has led to the creation of many new decentralized apps like CryptoKitties.

Ethereum is one of the most popular cryptocurrencies in the world and is still considered to be in its early days. Many people are interested in investing their money into this digital currency. In this article, we will discuss how to buy Ether before its too late. We will also go over some tips and tricks that can help you get your hands on some of the digital currency before others do. Its not too late to buy Ether yet, but with such a high price tag, it might be wise to act now rather than later.

To exchange your ether for other cryptocurrencies, you need to go to an exchange site. These sites are easy to find, as they are all over the internet. You can also use a cryptocurrency wallet service like Coinbase or Exodus to exchange your ether for other coins.

Exchange your ether for other crypto coins:

There are many different types of Ethereum wallets and exchanges. This article will help you find the best one for your needs.

Ethereum is a popular cryptocurrency that has a lot of potential in the future. Cryptocurrency is not only used as an investment tool but also as a method to make transactions online. The popularity of Ethereum has led to the creation of many different types of wallets, exchanges, and other platforms that allow users to trade cryptocurrency.

There are two kinds of Ethereum wallets software and hardware wallets. Software wallets are installed on your computer or phone and they store your private keys. Hardware wallets are physical devices that can hold your private keys and they usually connect to a computer or phone via USB cable. The reason why a hardware wallet is more secure than a software wallet is because its harder for hackers to steal your coins if they dont have physical access to your hardware wallet.

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How to Exchange ETH Cryptocurrency To USD - The Tech Outlook

The Korea Financial Intelligence Unit announced on Sept. 26 that the aggregate value of the domestic cryptocurrency market dropped 58 percent to 23 trillion won in the first half of this year, when the number of cryptocurrencies in the market increased from 1,257 to 1,371.

According to the unit, the average daily trading value more than halved from 11.3 trillion won to 5.3 trillion won in the first half. The total won deposit as an investment demand indicator decreased from 7.6 trillion won to 5.9 trillion won and the operating profit of domestic cryptocurrency exchanges and related companies plummeted from more than 1.64 trillion won to 0.63 trillion won, it said.

The aggregate market value hit an all-time high in November last year and then kept falling until the end of June this year. The value fell below 40 trillion won with the Terra scandal in May and dipped below 30 trillion won with the bankruptcy of Celsius in June.

In the first half of this year, the number of cryptocurrency exchange users increased 24 percent to 6.9 million. More than 20 percent of the users are males in their 30s and those in their 30s and 40s account for 31 percent and 26 percent of the total, it said, adding that 68 percent of the customers are males.

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Cryptocurrency Market Halves in H1 This Year - BusinessKorea

Note from the editor: We here at The Tartan take our journalism very seriously. As such, we would like to sincerely apologize for an inaccurate assertion we made in our last issue of Pillbox. In our reporting on the multi-enfabulator, we erroneously claimed that the panametric fan consisted of hydrocoptic marzelvanes. The enfabulator project team asked us to clarify that vanes are an obsolete technology; the new panametric assembly actually uses a marzel-type fitting with a low slip coefficient to house a reductive chafe-membrane. We deeply apologize for any confusion this has caused. The junior staff writer responsible for the mistake has been locked in the Wasp Room until further notice.

Last week the CMU Crypto Cats, a cryptocurrency-based student organization, made an announcement saying they had finalized development on an original cryptocurrency that they call AndyCoin.

The most novel aspect of this currency is the design of its "blockchain." For those unfamiliar, blockchains (also known as "Distributed Ledger Technology") are the means by which a cryptocurrency operates. Simply put, they are a ledger of every transaction that occurs with the associated cryptocurrency. The blockchain gets stored on hundreds, if not thousands of different computers, meaning that the official tally of who has how many coins is distributed among many different people this is how they keep the record decentralized. Anytime somebody wishes to transfer cryptocurrency, their request must be approved by every computer on the network before a new transaction is appended to the end of the blockchain. As long as all the versions of the blockchain agree, people can freely trade crypto without the need for a central authority.

In their announcement, the Crypto Cats explain their work. "With data obfuscation, procedural obtuseness, and consumer-end price volatility as our primary goal, work has been proceeding on developing a novel blockchain protocol that would maximize speculative financial contributions while also inflating the apparent individual commodity value. The value of AndyCoin in conventional fiat currency is realized through an innovative process that converts asset bundles from recent investors into payout for earlier contributors." They also explain their motivation, claiming, "we wanted to spread the gospel of Web3 and crypto to the students of Carnegie Mellon University, and what better way than to create a CMU-centered cryptocurrency?" According to their announcement, their end goal is to phase out flex-cash and replace it entirely with AndyCoins. "Students will soon be able to buy into this exciting new currency, and those who adopt early may even make a small profit once we see widespread acceptance."

The only new principle involved is that instead of the blockchain relying on proof-of-stake verification, the chain operates on a micro-bid-oriented matrix-scape wherein any front-end certifications are initially sent downstream to the public DAO server (provided that the bid tokens are still functionally fungible at the moment of a transaction). After a user sends a transaction request, a new appendage is made to the ledger after its vector multiples are consummated. The user is then sent an aggregated metadata packet which gets reoriented into a unique 64-bit hash ledger, allowing their crypto wallet to receive the appropriate funds. Spontaneous executions within the liminal void space are of course a concern, however the wire-stack permits integration of a null-key by verified DAO accounts to mitigate the effects of this. Furthermore, Linux-based aggregation dummies are entirely forbidden to minimize the need for null-admin interventions. A lymphatically-driven class arbitrator will also be semantically employed to prevent a consensus fork in the chain, thus encouraging token stability.

When asked what inspired this revolutionary new procedure, the team leader cited the principle of "minimally distal bar sequences'' pioneered by Herbert Simon. This principle, developed by legendary Carnegie Mellon University computer science professor Herbert Simon (the namesake of Newell-Simon Hall), demonstrates that low-echelon bin operators will always arbitrate the nearest local bar sequence in a skew-framework. The Crypto Cats have ingeniously employed this principle in such a way that the blockchain can more efficiently integrate the proximal components of the distal command network.

The announcement has also garnered attention from the founder of Ether, Vitalik Buterin, who attended a recent conference hosted by the Crypto Cats. "I'm so excited to see the future of computing getting so involved with Web3. Carnegie Mellon has been at the forefront of computer science for decades, and these kids are continuing that tradition by revolutionizing the efficiency with which blockchains can concentrate crypto-backed assets among select stakeholders". He added, "I'm particularly interested to see how these new ideas might be integrated into the metaverse".

Such exciting news. At any rate, this reporter is sold on the idea, and I look forward to the prospect of minting an NFT of Farnam Jahanian on the AndyCoin blockchain. To the moon!

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Carnegie Mellon University Students Create New Cryptocurrency, dubbed AndyCoin - CMU The Tartan Online

Amazon recently lost control of IP addresses it uses to host cloud services and took more than three hours to regain control, a lapse that allowed hackers to steal $235,000 in cryptocurrency from users of one of the affected customers, an analysis shows.

The hackers seized control of roughly 256 IP addresses through BGP hijacking, a form of attack that exploits known weaknesses in a core Internet protocol. Short for border gateway protocol, BGP is a technical specification that organizations that route traffic, known as autonomous system networks, use to interoperate with other ASNs. Despite its crucial function in routing wholesale amounts of data across the globe in real time, BGP still largely relies on the Internet equivalent of word of mouth for organizations to track which IP addresses rightfully belong to which ASNs.

Last month, autonomous system 209243, which belongs to UK-based network operator Quickhost.uk, suddenly began announcing its infrastructure was the proper path for other ASNs to access whats known as a /24 block of IP addresses belonging to AS16509, one of at least three ASNs operated by Amazon. The hijacked block included 44.235.216.69, an IP address hosting cbridge-prod2.celer.network, a subdomain responsible for serving a critical smart contract user interface for the Celer Bridge cryptocurrency exchange.

On August 17, the attackers used the hijacking to first obtain a TLS certificate for cbridge-prod2.celer.network, since they were able to demonstrate to certificate authority GoGetSSL in Latvia that they had control over the subdomain. With possession of the certificate, the hijackers then hosted their own smart contract on the same domain and waited for visits from people trying to access the real Celer Bridge cbridge-prod2.celer.network page.

In all, the malicious contract drained a total of $234,866.65 from 32 accounts, according to this writeup from security firm security firm SlowMist and this one from the threat intelligence team from Coinbase.

Coinbase TI analysis

The Coinbase team members explained:

The phishing contract closely resembles the official Celer Bridge contract by mimicking many of its attributes. For any method not explicitly defined in the phishing contract, it implements a proxy structure which forwards calls to the legitimate Celer Bridge contract. The proxied contract is unique to each chain and is configured on initialization. The command below illustrates the contents of the storage slot responsible for the phishing contracts proxy configuration:

Coinbase TI analysis

The phishing contract steals users funds using two approaches:

Below is a sample reverse engineered snippet which redirects assets to the attacker wallet:

Coinbase TI analysis

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How 3 hours of inaction from Amazon cost cryptocurrency holders $235,000 - Ars Technica

A new guidebook "The Energy Bomb: How Proof-of-Work Cryptocurrency Mining Worsens the Climate Crisis and Harms Communities Now" from Earthjustice and Sierra Club, is the first to comprehensively document the explosive growth of cryptocurrency mining in the United States and examine how this industry is impacting utilities, energy systems, emissions, communities and ratepayers.

Cryptocurrency mining is an extremely energy-intensive process that threatens the ability of governments across the globe to reduce our dependence on climate-warming fossil fuels.

If we do not take action to limit this growing industry now, we will not meet the goals set forth by the Paris Agreement and the Intergovernmental Panel on Climate Change to limit warning to 2C.

This guidebook discusses several such examples where fossil-fueled cryptocurrency mining has increased local air, water, and noise pollution, increased costs on others, and increased climate pollution at a time when we should be doing everything in our power to move in the opposition direction to mitigate the worst impacts of the climate crisis.

After cryptocurrency mining was banned in China in 2020, the amount of mining operations exploded in the United States.

In the year prior to July 2022, Bitcoin consumed an estimated 36 billion kilowatt-hours (kWh) of electricity, as much as all of the electricity consumed in Maine, New Hampshire, Vermont, and Rhode Island put together in that same time period.

The past two years have demonstrated that the industry preferentially seeks readily-available energy and minimal regulation, re-starting defunct coal and gas plants, flooding the restructured electricity market in Texas, and tapping into power grids where regulators have little oversight.

This explosive growth strains energy grids, raises retail electricity rates, and increases total carbon emissions and local air pollution.

The design of proof-of-work cryptocurrency mining incentivizes miners to ramp up operations as quickly as possible, often irrespective of the source of energy.

Indeed, big mining operations have shown a willingness to invest in otherwise uneconomic power sources, like defunct coal plants or low-capacity gas plants, as long as that electricity can be made available quickly. Unlike other large electricity users, cryptocurrency mining operations have a short time horizon, and most have shown little interest in investing in new clean energy.

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The Environmental Impacts of Cryptomining - Earthjustice

Cyberattacks continue to afflict the decentralized finance (DeFi) sector, with another vanity wallet address joining the list of DeFi victims, who collectively lost more than $1.6 billion in 2022. According to an alert issued by blockchain security firm PeckShield, a hacker was discovered after stealing 732 Ether (ETH), or approximately $950,000, from an address generated by the Ethereum vanity wallet address generator Profanity. After draining the wallet, the exploiters transferred the cryptocurrency to the recently approved cryptocurrency mixer Tornado Cash.

#PeckShieldAlert Seems like $950k worth of crypto has been stolen by 0x9731F from Ethereum vanity address generated with a tool called Profanity. The exploiter already transferred ~732 $ETH into Mixer pic.twitter.com/QOZfnE49H4

PeckShieldAlert (@PeckShieldAlert) September 26, 2022

Earlier in September, decentralized exchange (DEX) aggregator, 1inch Network warned community members that address generated with profanity were not secure. The DEX urged cryptocurrency holders with vanity addresses to transfer their assets as soon as possible. According to 1inch, the vanity address generator seeded 256-bit private keys with a random 32-bit vector, indicating that it is unsafe.

Following the DEX aggregators warnings, blockchain investigator ZachXBT announced that an exploit of the Profanity vulnerability has already allowed some hackers to escape with $3.3 million in digital assets.

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$1 million in cryptocurrency was stolen as a result of a vanity address exploits - The Tech Outlook