#evm hacker

[allthebrazilianpolitics]

Bolsonaro's troubles deepen: Hacker claims former prez offered him 'blank cheque' to tamper with voting machine

Brazil's former President Jair Bolsonaro has been accused of paying a hacker to tamper with electronic voting machines (EVM). Appearing before a congressional inquiry on Thursday, a Brazilian hacker has testified that Bolsonaro had asked him to manipulate an EVM.

Reportedly, this was intended to serve as proof to the former president's claims that the Brazil's electoral system was vulnerable to fraud during the presidential campaign held last year.

The hacker in question, computer programmer Walter Delgatti, alleged that he was summoned for a meeting with then-President Bolsonaro in August. 

As per Delgatti, his meeting with Jair Bolsonaro was set up by right-wing lawmaker Carla Zambelli, who paid the hacker 40,000 reais (USD 8,000) for his services.

Continue reading.

[kevintimehere]

213 US stock tokens are issued with a gas fee of US$5. XBIT leads the latest changes in the US stock market!

According to the news on July 4, the blockchain industry is making waves again! The online brokerage platform Robinhood recently minted 213 U.S. stock tokenized assets in batches on the Arbitrum chain at a gas fee cost of only about $5, covering blue-chip stocks such as Nvidia, Microsoft, Apple, and unlisted giant OpenAI. The deployment cost of a single token is as low as 3 cents. This operation not only refreshed the industry's cost limit, but is also regarded as a milestone in the deep integration of traditional finance and blockchain. In this transformation, XBIT (DEX Exchange) is becoming a core platform for investors to grasp the new trend of the U.S. stock market with its innovative technology and security mechanism.

Robinhood's low-fee revolution: $5 leverages 213 U.S. stock tokens

Robinhood's deployment on the Arbitrum chain can be called a "technical dimensionality reduction strike." Through its address 0xcB...f556, the platform only consumed 0.00233 ETH (about 5 US dollars) to complete the minting and metadata setting of 213 tokens, including stocks such as Robinhood Markets, Trump Media & Technology Group, and Schwab US Dividend Equity ETF. What is more noteworthy is that the cost of a single transaction in this operation is as low as 0.03 US dollars, which is much lower than the handling fees of traditional brokerages that are often several dollars, and even lower than the gas fee benchmark of centralized exchanges.

Industry analysts pointed out that it is no accident that Robinhood chose Arbitrum as its technical foundation. As an Ethereum Layer 2 expansion solution, Arbitrum uses optimistic convolution technology to reduce transaction costs to 1/10 of the main network while maintaining compatibility with EVM. This combination of "low cost + high scalability" makes batch tokenization possible. The "world's first batch of non-listed company stock tokens" (such as OpenAI and SpaceX) previously announced by Robinhood EU further indicates that it is building a full-scale tokenization ecosystem covering blue-chip stocks, ETFs and unlisted equities.

XBIT: A new entry point for US stock market with both security and innovation

In the wave of tokenization of US stocks, XBIT (DEX Exchange) stands out with three core advantages and becomes the preferred platform for investors to layout US stock market:

First, multiple security protections to protect the lifeline of funds. XBIT adopts the "cold wallet storage + multi-signature" mechanism, storing 95% of assets in offline cold wallets, and only retaining 5% in hot wallets for daily transactions. This design effectively avoids the risk of hacker attacks-even if the hot wallet is hacked, the loss is extremely limited. At the same time, the platform introduces the world's top auditing agencies to regularly scan vulnerabilities in smart contracts to ensure that there are no security risks in the code. According to the data of the Coin World APP, XBIT's smart contract audit pass rate reached 100%, far exceeding the industry average.

Second, cross-chain technology breakthroughs, unbounded liquidity. XBIT supports seamless transactions of multi-chain assets such as Ethereum and BNB Chain, and synchronizes the centralized exchange order book in real time through the "liquidity mirror network", compressing transaction delays to less than 0.3 seconds. Combined with zero-knowledge proof (ZK-Rollups) technology, the transaction confirmation time is shortened to milliseconds, and the cost is only 1/8 of Uniswap V3. This "decentralized architecture + centralized efficiency" model allows users to enjoy the transparency of on-chain transactions while obtaining a smooth experience comparable to that of traditional brokerages.

Third, AI dynamic circuit breakers can avoid extreme market risks. In response to the market volatility that may intensify after the tokenization of US stocks, XBIT has launched the "AI dynamic circuit breaker leverage system". When the price of Bitcoin or US stock tokens rises or falls by more than 5% within 1 hour, the system automatically reduces the maximum leverage multiple and triggers a risk warning. At the same time, the platform has set up a leverage insurance pool governed by DAO, where users can invest part of their margin and receive up to 50% of the principal compensation in extreme market conditions. According to test data, this mechanism has reduced the user liquidation rate from the industry average of 45% to 28%.

New Trends in U.S. Stock Market: How Does Tokenization Reshape Global Capital Flows?

According to the report of Bijie.com, the linkage between Robinhood and XBIT reflects three profound changes in the tokenization of US stocks:

First, the trading time and space are infinitely extended. Traditional US stock trading is limited by time zones and settlement cycles (T+2), while tokenized stocks support 7×24-hour trading and can achieve instant settlement through stablecoins (such as USDT and USDG). For example, Latin American investors can participate in US stock trading such as Tesla at low cost without the high handling fees (3%-5%) and long cycles of local brokers.

Second, the asset threshold is greatly reduced. XBIT supports fragmented investment, with a minimum of 0.01 shares to enter the market, greatly reducing the investment threshold for blue-chip stocks. For users in emerging markets such as Africa and Southeast Asia, this model enables them to use "fragmented funds" to deploy giants such as Apple and Microsoft for the first time, promoting the democratization of global capital.

Third, the unlimited possibilities of the DeFi ecosystem. Tokenized stocks can be connected to protocols such as Aave as collateral to achieve compound returns of "holding financing". At the same time, automated market makers (AMMs) improve capital efficiency through on-chain price spread arbitrage.

According to the data from the Bijie.com APP, it is estimated that by 2030, the global tokenized asset market size may reach 16 trillion US dollars, of which securities assets will account for the core share.

Risk and Regulation: How does XBIT build a trusted ecosystem?

Despite the promising prospects, the tokenization of US stocks still faces challenges such as off-chain asset decoupling and cross-border regulatory conflicts. In response, XBIT adopts a "privacy first + compliance and controllable" design:

KYC mask verification: users only need to submit hash value credentials to trade, and the risk of personal information leakage is reduced by 76%;

Regulatory API gateway: docking with the EU MiCA framework, the efficiency of freezing suspicious assets is increased by 90%, becoming the first batch of pre-certified DEX platforms;

Asset anchoring mechanism: cooperate with Swiss institutions to ensure that each token is pegged to real stocks at a 1:1 ratio, and the holder can redeem the cash value at any time.

XBIT and Robinhood jointly draw a new blueprint for US stock market

Robinhood completed the tokenization of 213 US stocks with a gas fee of $5, marking the official embrace of blockchain by traditional finance; and XBIT (DEX Exchange) has built a new bridge for global investors to participate in the US stock market with its safe, efficient and compliant technical architecture. In the view of Coin World, this change is not only a victory of technology, but also a reconstruction of the logic of global capital flow - when "control" is more reliable than "commitment", the self-custody model represented by XBIT may become the mainstream choice for future crypto transactions.

Coin World reported that with the continuous expansion of the Arbitrum ecosystem and the iteration of XBIT technology, the tokenization of US stocks is expected to usher in explosive growth in the second half of 2025. Investors need to pay close attention to policy trends and choose platforms like XBIT that are both innovative and secure in order to be invincible in the new wave of US stock market.

[buzzleaktv]

Reddio Mainnet Alpha Is Live – The First GPU-Accelerated Parallel EVM for AI-Native dApps

Unlock the Secrets of Ethical Hacking! Ready to dive into the world of offensive security? This course gives you the Black Hat hacker’s perspective, teaching you attack techniques to defend against malicious activity. Learn to hack Android and Windows systems, create undetectable malware and ransomware, and even master spoofing techniques. Start your first hack in just one hour! Enroll now and…

[dicasdecripto]

Membros da comunidade de criptomoedas compartilharam seus sentimentos sobre a violação do Ledger Connect no dia seguinte ao hack.

Membros da comunidade Crypto publicaram sua resposta a uma vulnerabilidade do Ledger Connect Kit que afeta vários aplicativos descentralizados (DApps) no espaço Web3.

Em 14 de dezembro, um hacker usou o conector Ledger para atacar front-ends de vários DApps. A exploração comprometeu aplicativos conhecidos como SushiSwap, Phantom e Revoke.cash e roubou pelo menos US$ 484.000 em ativos digitais.

Ledger anunciou que resolveu o problema três horas após o ataque ter sido inicialmente relatado. O CEO da empresa, Pascal Gauthier, disse que este foi um incidente isolado e observou que estão trabalhando com as agências policiais relevantes para encontrar os hackers e levá-los à justiça.

Embora Ledger afirme que este é um incidente isolado, o conjunto de conhecimento zero da Consensys, Linea, alertou os usuários do Web3 que a vulnerabilidade poderia impactar todo o ecossistema da Máquina Virtual Ethereum (EVM).

Um dia após o incidente, os membros da comunidade acessaram o X (Twitter) para expressar seus sentimentos sobre o incidente do Ledger. Alguns estão aconselhando os seguidores a usar outras plataformas de carteira, enquanto outros estão pedindo que a Ledger abra o código-fonte de tudo.

15 de dezembro, Bitcoin BTC As ações caíram US$ 42.882. Os apoiadores de Brad Mills estão dizendo a seus seguidores X para usarem hardware Bitcoin puro construído por engenheiros Bitcoin focados em proteger o BTC. Mills instou os membros da comunidade a nunca usarem carteiras de hardware Ledger ou Trezor para fazer com que seus amigos ingressem no BTC.

Em 2020, ocorreu outro vazamento de informações de usuários no Ledger

#btc #bitcoin #bnb #ethereum #bitcoincash #eth #criptomoedas #crypto #cryptocurrency #cripto #criptomonedas #token #coin #criptoativos #cryptonews #cryptomarket #cryptoinvestor #noticiascriptomonedas #criptomoedasbrasil #criptonoticias #cryptoworld #cryptomarket #cryptotrading #cryptocurrencies #cryptolife #cryptotrader #defi #nft #web3 #blockchain #blockchaintechnology

[thenewsart]

Ledger breach possibly affecting whole EVM ecosystem — Linea

The attack on Ledger’s connector library may be impacting the whole Ethereum Virtual Machine (EVM) ecosystem, according to the Linea team, a zero-knowledge rollup by Consensys. The hacker targeted the Ledger connector library, which was designed to enable communication between Ledger hardware wallets and various decentralized applications (DApps). Wallet provider MetaMask has also been affected…

[metamoonshots]

In an effort to spice up safety, the BNB Chain has lately launched a safe multi-signature pockets service generally known as BNB ProtectedPockets. This service is constructed upon the Gnosis Protected protocol and is now accessible on each the Binance Sensible Chain (BSC) and opBNB networks. The Gnosis Protected Multisig Pockets The BNB Chain has lately launched a multi-signature pockets service referred to as BNB ProtectedPockets, constructed on the Gnosis Protected protocol. The latter is a great contract pockets recognized for its high-level safety features, strong entry management, and complicated execution logic.  One among its standout options is the flexibility to permit a number of wallets to be managed by a number of homeowners, including an additional layer of safety. As we speak, we’re launching the BNB ProtectedPockets 🔒 Our multi-sig pockets relies on the Gnosis Protected protocol and now dwell on BSC + opBNB. It affords a safe solution to handle digital belongings! Create BNB Protected Account:https://t.co/7nJiV3vcqD Documentation:https://t.co/yFzeupHeb2 pic.twitter.com/6h6gGyA2ZX — BNB Chain (@BNBCHAIN) October 28, 2023 BNBChain’s Protected multi-signature pockets service affords digital asset storage with user-centric safety measures. Customers can customise their safety preferences, deciding on proprietor accounts and specifying the minimal variety of confirmations required for transactions. To get began with the BNB Chain multi-signature wallet service, customers are required to create a Protected. Gnosis Protected is a protocol and platform that allows decentralized custody and administration of belongings throughout a number of networks, together with Ethereum (ETH), zkSync, Arbitrum, BNB Sensible Chain, EVM, and Ethereum Mainnet.  Its web3-enabled device, generally known as Protected Pockets, simplifies interplay with the DeFi and web3 ecosystem, thereby enhancing the security of belongings and selling cooperative asset administration. Safety Breaches on the BNB Chain Current years have witnessed quite a few safety breaches and assaults focusing on the BNBChain community, elevating considerations in regards to the security of customers’ belongings. Notable incidents embrace the July 2023 Vyper Copycat Exploit on BSC, the place vulnerabilities within the Vyper programming language resulted in cryptocurrency theft.  Moreover, a significant assault in October 2022 on Binance (BNB) noticed hackers exploiting weaknesses within the BNB community, resulting in substantial monetary losses. In September 2023, hackers who beforehand focused the Stake on line casino for $41 million made off with roughly $328,000 million value of BNB (BNB) and Polygon (MATIC) tokens, additional highlighting the necessity for strong safety measures inside the ecosystem. In response to a weblog post by BNB Chain, the introduction of the BNB ProtectedPockets, BNB Chain goals to offer customers with a safe and reliable answer for managing their digital belongings, providing peace of thoughts in an more and more complicated and difficult crypto panorama. SPECIAL OFFER (Sponsored) Binance Free $100 (Unique): Use this link to register and obtain $100 free and 10% off charges on Binance Futures first month (terms).PrimeXBT Particular Provide: Use this link to register & enter CRYPTOPOTATO50 code to obtain as much as $7,000 in your deposits.

[ragunath12]

COMPLETE GUIDE TO THE ETHEREUM NETWORK ERC-20 STANDARD (2023)

Whether you’re learning about blockchain, exploring web3, or investing in cryptocurrencies. ERC20 tokens and their standards are often a topic of debate and discussion among web3 enthusiasts .

These assets help in making decentralized applications, i.e. dApps , that interact on different platforms simultaneously. We can buy and sell them on different types of exchanges, and we can store them in wallets without writing any custom code for each token or asset.

If a few of the above words aren’t familiar to you, don’t worry. Because in this article I’m going to briefly cover Ethereum, the ERC20 token development standard, and everything in between.

Ethereum blockchain

At its core, Ethereum is an open peer-to-peer network of nodes or computers. The Ethereum Virtual Machine (EVM) is installed on network nodes to run these small computer programs called contracts. Despite significant differences, the basic ideas behind the Ethereum network and Bitcoin are the same. Similar to Bitcoin, there is no central authority in the network.

Participating individuals facilitate the transfer and recording of transactions. They then mine the blocks to store all critical data in the blockchain. These blocks are protected via cryptographic hashes. Unlocking these blocks requires a lot of computing power.

This constraint and honest nodes control most of the computing power. It in turn ensures safety from potential hackers. This is why blockchains like Ethereum are immutable. Once we write something on the blockchain and hash it, we can’t change it.

Basic structure of blockchain

Ethereum, in contrast to Bitcoin, offers tools to create decentralised applications (dApps). These dApps use the programming language Solidity. These dApps may offer their tokens to those interested in the project as proof of ownership.

Ethereum inherits all the features of the Bitcoin blockchain. It has been developed and improved by incorporating smart contracts. Various network standards such as ERC20, ERC721, and ERC1155 are frequently adopted to make the network more robust.

Token

A token can be defined as a digital item that is valuable to us. They represent some value. The value of a specific token’s suppression depends on the purpose it serves for the project for which it was coded or created.

Tokens and cryptocurrencies are not always similar. Their use cases define whether they are the same. But they are assets that we can hold or use to gain ownership and so on. There are many types of tokens used for different purposes, each of which quantifies something of value.

Token type

utility token

Utility tokens can be thought of as coupons that people can use as a medium of exchange to take advantage of the benefits of a service or purchase a product. These tokens are not investment instruments and may lose value at any time. You can get a service or product with the same value as the utility token, but you don’t own it yourself.

For example, consider going to an adventure park with many rides and games. You buy tokens for the games or any rides you want to play. You buy a ticket with your physical money. In this case, the ticket you purchase is a utility token that you can exchange for time spent in the adventure park.

Security Tokens

Security tokens are secure cryptocurrencies. Their value depends on external assets that we can trade under the supervision of financial authorities. Stocks, bonds, derivatives, etc. are a few examples of such assets regulated by the Securities and Exchange Board of India (SEBI).

They often maintain transparency to ensure equity ownership, dividend income and voting rights. They facilitate instant settlement and division of assets.

Pay Tokens

They represent all cryptocurrencies and most tokens. These tokens help us buy and sell things digitally without any central authority like a bank. Bitcoin (BTC) and Ethereum (ETH) are examples of popular payment tokens.

Redeem tokens

As the name suggests, these tokens can be sold, purchased, and exchanged for tokens on the cryptocurrency exchange market. They serve as a universal standard for exchange or gas payments for all transactions, i.e. payment for the computing power we use.

Exchange tokens include Binance Coin, FTX Coin, Uni Token, and CRO.

Non-Fungible Tokens (NFT)

NFTs allow multiple stakeholders to share assets with unique value. It is comparable to collecting watches, paintings, antiques, or other works of art. But the only difference is that there are more people. The best NFTs are those that have high value due to their uniqueness and belong to a single individual or a small group of people.

Artists can create NFTs for their artwork and sell them digitally through NFT marketplaces OpenSea, DeCentraland, Foundation, and more.

Stablecoin

The value of these coins does not fluctuate and remains stable. This is because these coins are backed by fiat currencies like the U.S. dollar, euro, and commodities like gold, silver, and oil. The supporting entity behind a stablecoin monitors and controls the exchange rate, or conversion rate, to maintain price stability.

Are standards needed?

ERC20 token

Before we understand what the ERC20 development standard is, we need to know why we need it. Let’s look at what ERC20 assets are and their use cases.

ERC tokens are nothing more than a way to demonstrate the value of something important. Tokens can also serve as incentives and a means to transfer wealth locally. ERC tokens exist on the Ethereum platform. Tokens are interdependent on Ethereum’s infrastructure**. **The native currency on the Ethereum network is Ethereum (ETH). Different tokens on the network serve as a currency, such as loyalty points, company shares, and gold certificates.

ERC20 has been widely used since the launch of initial coin offerings (ICOs) in 2015, which distributed an initial supply of tokens to a number of interested stakeholders, as well as builders to obtain funds for building projects. This is called tokenization, and it’s a changing face of the world of money and investing. Builders can use their tokens to participate in decision-making, and asset owners can also sell their tokens to express their dissatisfaction with the project if it does not meet their threshold progress.

smart contract

Smart contracts are small computer programs using the Solidity programming language that are used to create tokens. These programs create tokens and manage transactions related to them. They also manage the balances of token holders. To get some tokens, you send ether (ETH) to a smart contract, which then gives you a certain amount of tokens in return.

A smart contract cannot be altered after it has been created. This means that we cannot change the code of the smart contract. If there is a bug in our code that allows people to steal tokens or account balances are not recorded correctly. Well the problem is unchangeable and we can’t fix it. This is why we must be cautious before deploying smart contracts to avoid any missteps or errors.

Then there’s the issue of interoperability. Each token contract can be different from the others, and if you want your token to be available on every exchange, they will need to write custom code to Engage in contract interaction and permit trades.The same applies to wallet providers. Writing custom code for each new token exchanged can be time and resource consuming. These are the reasons for adopting this standard.

ERC20 standard

Ethereum has a public forum on Github that allows its participants to submit proposals and request changes to its blockchain to improve it. These proposals are Ethereum Improvement Proposals, or EIPs. These proposals are discussed thoroughly by the community and, if adopted, they will be called an Ethereum Request for Comments, or ERC.

ERC20 is the 20th EIP since the forum began. Its origins provide a solution for creating interoperable tokens that can be used on any asset or token exchange and wallet without having to write custom code for each new token on Ethereum.

According to the ERC20 standard, there are 6 mandatory functions and 3 optional functions. Think of the ERC20 standard as a Java interface. If you want your token to be an ERC20 token, then your smart contract must implement these 6 enforcement methods.

Limitations of the ERC20 standard

Although people continue to use ERC20 token generator on a large scale, it is not perfect. It still lacks a transaction management system.

If a transaction occurs using the transfer function, the recipient will not be notified that he has received the amount.

Another issue is that the smart contract can accept tokens even if it does not follow ERC-20. If a user mistakenly sends a token to them, the funds are permanently frozen and cannot be retrieved.

Web3 developer Dexaran critically highlights the problems with ERC20

in conclusion :

Different kinds of tokens can be used for different purposes. ERC20 aims to improve interoperability by specifying 6 standards and 3 optional features that every token contract must follow so that it can be used on every exchange and wallet.

[ailtrahq]

Table of Content The notorious North Korean hacker group Lazarus is once again targeting crypto platforms across the globe, the latest victim being CoinEx. Let’s find out more.  Bitcoin Investors are bracing for a crypto crash as FTX gets the green light to sell its crypto holdings. Bitcoin-only exchange Swan has announced a partnership with BitGo to launch a Bitcoin-only trust company. Bitcoin came within a whisker of making a new lower low late Monday. A bounce back to $25,850 happened instead. Bitcoin is consolidating its move upwards on Tuesday, with a recent green candle that has taken it above $26,000 once more. Bitcoin finished the week under $26,000, continuing to bleed out slowly, with altcoins faring much worse, losing more than $65 billion in market cap over the previous 10 weeks. Brian Armstrong has announced that Coinbase will implement the Lightning Network, a move that has been encouraged by Jack Dorsey and Michael Saylor.  Ethereum Ethereum co-founder Vitalik Buterin’s X account was targeted by a hacker, who managed to steal nearly $700,000 from unsuspecting users after sharing malicious links through the hacked account.  Altcoins The Polygon network has published its roadmap for the upcoming Polygon 2.0, which includes migration from MATIC to POL token and the staking layer deployment.  Technology After rigorous testing that spanned 1.5 months and the partial mainnet launch in the middle of August, BNB Chain developers finally released opBNB to the public. Avalanche's testnet recently recorded a transaction rate of 143,322 transactions per second (TPS) with its HyperSDK blockchain upgrade, addressing the 'blockchain trilemma' of decentralization, security, and scalability. Ed Felten, co-founder and chief scientist at Offchain Labs, which developed Arbitrum, revealed that Arbitrum's fraud proofs have not been invoked on its mainnet since its inception in August 2021.  Visa has been closely observing advancements in blockchain scalability, particularly with recent innovations in Ethereum's "Layer 2" networks and new ecosystems like Solana.  MetaMask, the most widely used Web3 wallet, has announced the launch of a new mechanism that enables its use outside the EVM ecosystem.  Telegram Messenger has incorporated a self-custodial crypto wallet based on The Open Network (TON) for its vast user base, which boasts over 800 million monthly active users. Business Once one of the largest digital derivatives traders under the Digital Currency Group (DCG) umbrella, Genesis has decided to halt all its trading services.  Hong Kong-based Web3 investor Animoca Brands has announced that it has raised $20 million for its Mocaverse project through a funding round led by CMCC Global.  An email sent by Coinbase to certain Indian users caused panic among Indian traders, fearing that Coinbase was giving notice to close operations in India. Binance.US CEO Brian Shroder has left the company while the crypto exchange is in the middle of laying off one-third of its workforce.  LayerZero Labs has been accused by FTX of improperly withdrawing $21 million in anticipation of FTX’s financial collapse in November 2022. Payments behemoth PayPal has announced the launch of a new service that will allow users to convert their crypto into US Dollars.  Cryptocurrency exchange Huobi has created controversy with a marketing move that sees the firm rebrand from Huobi to HTX, echoing the bankrupt crypto exchange FTX.  Deutsche Bank AG has cemented a partnership with Swiss crypto technology firm Taurus SA, propelling the bank closer to unveiling its digital assets custody service. Mark Karpeles, the founder and former CEO of the now-defunct Bitcoin exchange Mt Gox, has reacted to FTX’s Sam Bankman-Fried’s persistent request to be released to prepare for his trial.  Regulation Bybit has rejected earlier reports suggesting its imminent exit from the UK market due to forthcoming marketing regulations. On September 12, a judge delivered a 20-year prison

sentence to Karl Sebastian Greenwood, a key co-founder of OneCoin, for orchestrating a colossal cryptocurrency scam that swindled over $4 billion from countless investors across the globe. Joseph Lubin, the co-founder of Ethereum, has stated that given previous tech history, clear heads will prevail in the ongoing SEC crusade against crypto. The CFTC enforcement director has called decentralized finance exchanges an “obvious threat.” Coinbase CEO expresses concerns over this viewpoint.  Web3 Sony Network Communications has made a $3.5 million investment in Startale Labs with the aim of advancing the development of a global Web3 infrastructure. Security Billionaire investor, TV personality, and owner of the Dallas Mavericks, Mark Cuban, had one of his crypto wallets hacked, with the attacker siphoning off nearly $900,000 worth of crypto.  North Korea's Lazarus Group, a notorious state-backed hacking organization, is suspected to be the mastermind behind the recent $55 million hack of cryptocurrency exchange CoinEx.  The hackers behind the $41 million hack of crypto casino Stake have moved $328,000 million worth of Polygon (MATIC) and BNB (BNB) tokens in their latest move following the exploit.  Source

[newstodayjournal]

DeFi Protocols Rocked by Latest Hacks Exploiting Vyper Language Vulnerabilities

Share this article Hackers have zeroed in on a vulnerability in the Vyper programming language — a well-known tool widely used for developing Web3 projects that target the Ethereum Virtual Machine (EVM) — on two significant DeFi protocols: BNB Smart Chain and Curve Finance. Vyper is known for its similarities to Python, making it a common starting point for Python developers venturing into DeFi.…

[thesecrettimes]

Hackvolution: BNB Chain kicks off Hackathon to Drive Innovation and Collaboration

PRESS RELEASE. BNB Chain, the world’s largest smart contract blockchain in terms of daily active users, has today announced Hackvolution, its global 7-week Hackathon, starting on July 13th and running until September 1st. Hackvolution gets support from COMBO, Google Cloud, CyberConnect, Hooked Protocol, and Ultiverse as key partners with mentors joining from leading universities. Interested participants can register here to take part in the upcoming hackathon. The hackathon aims to bring the Web3 community, developers, researchers and scientists together to contribute to the advancement of blockchain technology. The core focus will be on opBNB and BNB Greenfield within the BNB Chain ecosystem, whereby developers will have the opportunity to build decentralized applications (dApps) that leverage the functionality and modularity of these platforms. To bolster innovation across a diverse set of sectors, dApps will be categorized into four domains including, Infra, DeFi, Gaming, and AI. In addition, this event also opens up potential opportunities to access grants and the Most Valuable Builder (MVB) program under Binance Labs incubation. All applicants can expect four days of online workshops and an opportunity to engage with the BNB Chain developer community of 10,000+ developers. They will also receive 24/7 tech support, early access to BNB Chain updates and and exclusive access to the BNB Chain team A panel of judges made up of experts from the Web3 media, community and education sector will evaluate projects based on five key aspects: Technical innovation, Business model and Team configuration. The best 12 projects s from four domains will be selected to participate in the demo day and be eligible for rewards including: $10000 prize for 1st place winners of each track Bonuses based on ranking 1-month trial participation in the BNB Chain Gas Grant program A tailored marketing support package with BNB Chain Access to the discounted tools and services from the BNB Chain Kickstart program ● $2000 worth of credits and a POC trial coupon valued at $5000 from Google Cloud and Alibaba Cloud There will also be a separate $7500 prize pool for winners of the Local Hacker Stars awards. The hackathon will have a global reach, with offline meet-ups planned across different regions, including Asia-Pacific, CIS, Europe, Middle East & North Africa and Latin America. “We are thrilled to invite participants from all over the world to join us in the BNB Chain Hackvolution,” said Victor Genin, Senior Solution Architect at BNB Chain. “This hackathon is a fantastic opportunity to not only benefit from the rewards on offer but to play a part in shaping the future of blockchain technology and contribute to the growth of the BNB Chain ecosystem.” The key dates for the BNB Chain Hackvolution are as follows: Launch Date: July 13 Registration Period: July 13 – August 22 Greenfield Code Demo: July 21 and July 25 opBNB Code Demo: July 24 Online Workshops: July 28, 31, August 1, and 2 Submission Period: August 2 – August 22 Local Offline Meetups: Dates will be announced on BNB Chain’s social media channels ● Reviewing Period: August 22 – August 27 Winner Confirmation: August 28 12 Best Projects Demo Day: September 1 To learn more about the hackathon and to register to take part, please visit here. Join us for the BNB Chain Hackvolution and let your ideas, skills, and passion ignite while leveraging the potential of opBNB and BNB Greenfield to create meaningful dApps. ——-END—— About BNB Chain BNB Chain is a community-driven and decentralized blockchain, powered by BNB. It consists of BNB Beacon Chain, its staking and governance layer, BNB Smart Chain (BSC), which is EVM compatible and facilitates a multi-chain ecosystem with its Layer-2 solutions, and BNB Greenfield, its decentralized data storage network. It is the world’s largest smart contract blockchain by daily active users. It has processed 3 billion transactions to date from 232 Million unique addresses making it the largest layer 1 blockchain globally and bringing developers massive user access with ultra-low gas fees, higher transactions per second and has experienced zero crashes since its inception. The ecosystem has more than 1,500 estimated active dApps at any given time across multiple categories such as DeFi, Metaverse, Blockchain Gaming, SocialFi, NFT, Infrastructure, and more. There are numerous programs available to support the Web3 ecosystem including the Gas Grant, Builder Grant, Kickstart, Most Valuable Builder (MVB) and AvengerDAO.       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. Read the full article

[buzzleaktv]

Here's When Ripple's XRPL EVM-Compatible Sidechain Will Launch

Unlock the Secrets of Ethical Hacking! Ready to dive into the world of offensive security? This course gives you the Black Hat hacker’s perspective, teaching you attack techniques to defend against malicious activity. Learn to hack Android and Windows systems, create undetectable malware and ransomware, and even master spoofing techniques. Start your first hack in just one hour! Enroll now and…

[pruchika99-blog]

Cyber expert's claim: Gopinath Munde's nephew seeks R&AW probe

Latest News  NCP leader Dhananjay Munde Monday demanded a probe either by the R&AW or a Supreme Court judge into the death of his uncle and former Union minister Gopinath Munde after a cyber expert claimed that the BJP leader was "killed" as he was aware of hacking of electronic voting machines (EVMs) in the 2014 Lok Sabha polls.

Dhananjay Munde, who is the Leader of the Opposition in the Maharashtra Legislative Council, also termed as "shocking" the claims made by the self-proclaimed US-based Indian cyber expert.

Also Read : Govt must collect 2% of companies' profits for drought: Munde

He said those who loved Gopinath Munde had always raised questions over his death wondering "if it actually was an accident or a sabotage".

Munde died in a road accident in New Delhi weeks after the BJP won the 2014 elections... Read more.

[koradanews]

చంద్రబాబు వర్సెస్ ఈసీ : అసలు నిజం ఏమిటి

why-ec-fearing-for-discussion-with-hari-prasad-on-evms #hariprasad #hariprasadvemuru #evm #evmhacker #evmmalfunction #apcmchandrababu #koradanews

ఈవీఎంలు సురక్షితమా కాదా? ఈవీఎంలు ట్యాంపరింగ్ చేయొచ్చా? ఈవీఎంల ద్వారా ఫలితాలను తారుమారు చేయొచ్చా? ఈవీఎంలను హ్యాక్ చేయొచ్చా? దేశవ్యాప్తంగా ఇప్పుడివి మిలియన్ డాలర్ల ప్రశ్నలు. ఈవీఎంల పనితీరుపై దేశవ్యాప్తంగా చర్చ జరుగుతోంది. నిన్న జరిగిన ఏపీ ఎన్నికల్లో ఈవీఎంల పనితీరు చూస్తూ ఎవరికైనా సందేహాలు కలగకమానవు. ఈవీఎంలలో లోపాలు ఉన్నాయని ఏపీ ముఖ్యమంత్రి చంద్రబాబు నాయుడు పోరుబాట పట్టిన సంగతి తెలిసిందే. బీజేపీయేతర…

[brilliantweb3]

This Ethereum Proposal Wants to Bring Revenue Back to Developers

An Ethereum Improvement Proposal, dubbed EIP-6969, is looking to implement Contract-Secured Revenue (CSR) on Ethereum L2s.

CSR refers to a series of smart contracts that enable developers to earn revenue whenever others interact with the code they have deployed on-chain.

Kevin Owocki, one of the co-authors of EIP-6969, told Blockworks that his firsthand experience as a builder in the Web3 space made him aware of the difficulties involved in monetizing the products he had actively helped create.

“There are really not that many opportunities to monetize in a way that’s sustainable and not very speculative,” Owocki said. 

After learning about CSRs from the Canto Layer 1 network, a permissionless general-purpose blockchain, Owocki saw an opportunity to reward developers for their efforts sustainably and wanted to bring this idea into the EVM ecosystem.

Bringing activity to L2s and revenue to developers

On Ethereum Layer 2 solutions today, every transaction that calls a contract on the network sends a portion of the gas consumed to the sequencer as a fee.

EIP-6969 modifies this slightly by sending a portion of those gas fees to the developer of that smart contract as well.

“When you deploy a contract onto the Ethereum network, the address you deployed that contract with would be attached to the contract,” Owocki said. “However much execution time EVM spends inside of your smart contract, that’ll be mapped proportionally and a percentage of the fee revenue will return to that address.”

Owocki notes that this new approach offers an opportunity to bridge the gap between Layer 2 solutions in need of more developers, and developers who are seeking avenues for generating revenue.

The modular architecture of smart contracts on Ethereum 

As Ethereum smart contracts are designed with composability in mind, Owocki believes that EIP-6969 could set up a strong foundation for the evolving open-source infrastructure that can expand the Ethereum ecosystem.

“We have all these open-source lego bricks that exist in the Ethereum ecosystem, I as a hacker could walk into a hackathon and build something in a weekend that would have taken a bank 15 years ago $100 million to build because I can get so much software off the shelf,” he said. “So with EIP-6969, we really wanted to respect that modular architecture of the EVM.”

This means that revenue will not just be given to a smart contract at the top execution level, but as you go down the stack, each contractor that has contributed to modifying the code will be given a portion of the revenue.

“What this does is it incentivizes the creation of infrastructure, because people who might not have a business model right now are all of a sudden going to get more and more revenue as more people use their deployed version of [the smart contract],” he said.

Every time an infrastructure is used, the gas fee trickles down to everyone who had participated in building the infrastructure, creating a reward loop that incentivizes more people to maintain open-source infrastructure.

Timelines and execution

CSR currently exists in the Canto ecosystem, Owocki notes. In the EVM ecosystem, the next step will be to wait for the EIP to be accepted by the community so that the development team can create a canonical spec for how it would operate in the Ethereum ecosystem.

Once that is complete, Owocki said that the next step would be to work with L2s to implement it into their ecosystems. This is expected to happen within the next six months.

“The reason why we can move faster on this is because we’re deploying it to layer twos,” he notes. “This is not a specification that is meant for the Ethereum mainnet. Ethereum mainnet needs to be credibly neutral, and it needs to be capture resistant. I think it’s very important to prototype this on layer twos where the stakes are lower.”

Get our news the fastest way possible. Join us on W3W Web3 CRM and follow us on https://w3w.ai/

[binimom]

Ethereum's history, early growth and ongoing development

 As someone who's been following the cryptocurrency space for a while now, I've always been fascinated by the story of Ethereum. 

It's a project that started as a small idea and has grown into one of the most important blockchain platforms in the world today.

Ethereum

To understand the beginnings of Ethereum, we need to go back to the early days of Bitcoin. 

Bitcoin was the first decentralized digital currency and showed the world that it was possible to create a secure and reliable system for transferring value without a centralized authority. 

to transfer value without centralized authority.

But as Bitcoin grew in popularity, its limitations became apparent. 

It was great at transferring value, but it wasn't good at many other things. 

This is where Ethereum comes in.

Ethereum was created by a young programmer named Vitalik Buterin.

 Buterin was fascinated by Bitcoin, but he saw its limitations and wanted to create something more powerful. 

He believed that blockchains could be used for more than just transferring value. 

It could be used to create a platform for decentralized applications.

So Buterin started working on Ethereum, a blockchain platform that could support smart contracts, which are self-executing programs that can automatically enforce the terms of a contract.

 blockchain platform that could support smart contracts, which are self-executing programs that can automatically enforce the terms of a contract. 

This was a major breakthrough and opened the door to a whole new world of decentralized applications.

The early days of Ethereum

When Ethereum first launched in 2015, it was still an experimental project.

 Buterin and his team had a vision of what Ethereum could be, but they had a lot of work to do to make that vision a reality.

In its early days, Ethereum faced many challenges. 

It was still a relatively unknown project, and many in the cryptocurrency space were skeptical of its potential. 

But Buterin and his team were passionate about their work and kept pushing forward.

One of the key moments in the early development of Ethereum was the creation of the Ethereum Virtual Machine (EVM). 

The EVM is the engine that powers the Ethereum blockchain and enables smart contract execution.

The EVM allows developers to build decentralized applications on top of the Ethereum blockchain.

The rise of decentralized applications

Over the next few years, Ethereum became the platform for building decentralized applications. 

Developers flocked to the platform, attracted by its flexibility and power.

One of the first killer apps built on Ethereum was a decentralized crowdfunding platform called The DAO.

 The DAO was an ambitious project that aimed to create a new kind of organization that was fully decentralized and run by its members.

The DAO was a huge success, raising over $150 million in funding. But it didn't last.

 In 2016, a vulnerability was discovered in The DAO's smart contract code, allowing hackers to steal millions of dollars from the platform.

The collapse of The DAO was a major setback for Ethereum, but it also showed the world the power of decentralized applications. 

Despite the hack, Ethereum continued to grow and evolve.

Ethereum today

Today, Ethereum is one of the world's most important blockchain platforms. 

It is used by developers around the world to build decentralized applications, and underpins many of the most exciting projects in the crypto space.

One of the most exciting things about Ethereum is its potential for decentralized finance (DeFi). 

DeFi is a new kind of financial system built on top of the blockchain. 

and has the potential to completely revolutionize the way we think about money.

With Ethereum, developers can do everything from issuing loans to creating new kinds of financial products. 

But Ethereum's success hasn't come without its challenges. 

One of the biggest issues facing Ethereum today is scalability.

 As more and more people start using Ethereum, the network becomes congested.

This can lead to slower transaction times and higher fees.

To solve this problem, Ethereum is undergoing a major upgrade. 

It's an incredibly powerful platform that has the potential to change the world in ways we can't even imagine yet.

Looking back at the history and evolution of Ethereum, it's clear that the project has come a long way since its early days.

from issuing loans to creating new kinds of financial products. 

And because these applications are completely transparent and run on the blockchain, they eliminate the need for intermediaries like banks and other financial institutions.

[imperiumallaboveall]

Watch "John Wick Chapter 4 Trailer Song "Season In The Sun" Full Epic Version" on YouTube

Update gossip girls management system AI and prime for fork for evm and new potential for mix alternative for kids

Yakuza girls cybersecurity and ethical hackers.