The rapid collapse of FTX, once the world’s second-largest crypto exchange, followed by the collapse of Celsius, has undermined trust in centralized crypto services. The industry’s short history has shown that hacking attacks and fund misappropriation are the two leading causes behind centralized crypto exchanges (CEXs) crashing or losing clients. If FTX represents the worst example of fund misappropriation, Mt. Gox — a Japan-based crypto exchange that accounted for over 70% of all crypto transactions at its peak in 2014 — is the worst example of how a hacking attack can lead to failure. While CEXs have played a key …

Machine learning has a wide range of applications in the finance, healthcare, marketing and transportation industries. It is used to analyze and process large amounts of data, make predictions, and automate decision-making processes, among other tasks. In this article, learn the five key features of machine learning that make it a powerful tool for solving a broad set of problems, from image and speech recognition to recommendation systems and natural language processing. What is machine learning? Machine learning is a subfield of artificial intelligence (AI) that involves the development of algorithms and statistical models, which allow computers to learn from …

Cryptocurrency exchange Huobi has announced that it will discontinue its Huobi Cloud Wallet platform in May 2023 citing ‘strategic and product adjustments’. As per an announcement on Huobi’s support page, maintenance and upgrades of the multi-token wallet service will officially stop on Feb. 13. Users that are still using the Cloud Wallet are being encouraged to transfer cryptocurrency and nonfungible tokens (NFTs) to their main Huobi accounts or other wallet addresses. Huobi Cloud Wallet’s withdrawal and transfer functions will work for the next three months, while users are cautioned not to transfer digital assets to their Cloud Wallet. Huobi Cloud …

Popular crypto wallet provider MetaMask warned investors against ongoing phishing attempts by scammers attempting to contact users through NameCheap’s third-party upstream system for emails. On the evening of Feb. 12, web hosting company NameCheap detected the misuse of one of its third-party services for sending some unauthorized emails — which directly targeted MetaMask users. Namecheap described the incident as an "email gateway issue." ⚠️MetaMask does not collect KYC info and will never email you about your account! Do not enter your Secret Recovery Phrase on a website EVER. If you got an email today from MetaMask or Namecheap or anyone …

Crypto hardware wallet provider OneKey says it has already addressed a vulnerability in its firmware that allowed one of its hardware wallets to be hacked in one second flat. On Feb. 10, a video on YouTube posted by cybersecurity startup Unciphered showed they had figured out a way to exploit a "Massive critical vulnerability" in order o "crack open" a OneKey Mini. According to Eric Michaud, a partner at Unciphered, by disassembling the device and inserting coding, it was possible to return the OneKey Mini to “factory mode” and bypass the security pin, allowing a potential attacker to remove the …

Blockstream CEO Adam Back believes the price of Bitcoin (BTC) could reach $10 million by the end of the sixth halvening in 2032, as long as Bitcoin layer-2 technology and wallet infrastructure improves. In a Feb. 12 Twitter thread, Back, one of the contributors to Bitcoin core, was explaining to his 509,000 followers in what situation Hal Finney’s $10 million price prediction for BTC could come true. He noted that BTC has doubled in price year-on-year on average since 2013 and explained that if that trend continues, BTC price would reach $10M along with a $200 trillion market cap in …

Small esports tournament organizers have started dabbling in blockchain tech to host tournaments and distribute prize pools. However, don’t expect to see it in the big leagues just yet, says an investor. Esports, or electronic sports, is a form of organized competition via video games. Players sometimes referred to as esports athletes usually compete for prize money either individually or as a team. Dave Harris, managing director of esports investment firm Guinevere Capital, told Cointelegraph that he has begun seeing blockchain being used in amateur gaming competitions. In his opinion, however, it will take more time before the big titles …

What is monetary policy? Monetary policy refers to the actions taken by a central bank or monetary authority to manage the supply of money and interest rates in an economy, with the aim of promoting economic growth and stability. To affect the price and accessibility of credit, this may entail altering the money supply, setting interest rates or utilizing other instruments. The ultimate goal of monetary policy is to achieve and maintain a healthy economy. This usually involves balancing multiple objectives, such as: To ensure economic stability, lessen the effects of economic shocks and promote sustainable economic growth, central banks …

Decentralized finance (DeFi) was established to transform financial services so that anyone, no matter where they live or their status, can enjoy the benefits of financial sovereignty. However, before it can achieve its mission, it must first tackle the complexity, that deters millions of potential newcomers from using DeFi protocols. One critical problem is the poor user experience and complicated interfaces that plague onboarding and make services inaccessible to a mainstream audience. Onboarding and usability are key areas that hinder mass adoption. Even without the KYC (Know-Your-Customer) requirements, DeFi’s multi-step onboarding process puts services out of reach of most people. …

How do renewable energy resources benefit Bitcoin mining in rural areas? Renewable energy sources offer a more reliable power supply for Bitcoin mining operations since they are less prone to experiencing power disruptions. Additionally, using sustainable energy for Bitcoin mining can support job growth and economic expansion in rural areas. In the context of Bitcoin, gridless computing, which refers to the usage of alternative computing resources such as edge devices, can encourage the use of renewable energy resources to mine BTC in Africa. That said, gridless computing offers an alternative to the centralized electrical grid, which is often unreliable or …

Web3 infrastructure firm Jump Crypto has discovered a vulnerability in the Binance BNB Beacon Chain, which would allow the mint of an unlimited amount of arbitrary tokens. The issue was privately disclosed to the BNB team, enabling a patch to be developed and deployed within 24 hours. In a blog post from Feb. 10, Jump Crypto disclosed a detailed report about the vulnerability found two days earlier, which could "have led to a large loss of funds." As per the report, the BNB Chain is composed of two blockchains - the EVM compatible Smart Chain (BSC), which is based on …

A career in the metaverse involves developing and designing virtual environments and experiences within a virtual world. Creating virtual characters, objects and interactive experiences is one example of this. There are job prospects in software development, content creation and project management in this expanding profession, which includes disciplines, such as game design, 3D modeling, virtual reality (VR) and artificial intelligence. Related: How to learn Web3 development for beginners Building a career in the metaverse requires a combination of technical, creative and business skills. Below are some of the key skills needed to succeed in this field. Skills required to build …