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Analysis of recent hacker attacks and DeFi security breaches

AltcoinUpdates Staff

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Analysis of recent hacker attacks and DeFi security breaches

The last week has seen a series of high-profile cyberattacks against cryptocurrency industry giants, with a particular focus on DeFi platforms, crypto hedge funds, and other blockchain-based services.

Join us in this week’s crypto hack report focusing on the types of attacks, their implementation methods, and evaluating response actions before and after the lifecycle of such attacks.

1. The Sonne Finance Million Flash Loan Attack

Sonne Finance, a typical lending/lending platform, was built on Compound and deployed on Optimism, a Layer-2 chain. However, a came flash loan attack which influenced their protocol.

Attackers took advantage of protocol bugs and bypassed the flash loan feature to drain more than $20 million in seconds. Through these loans, the hackers managed to manipulate the protocol’s liquidity reserves and thus create enormous financial damage that could only be stopped after being discovered.

Sonne Finance, in collaboration with its White Hat hacker community and Blockchain security experts, is on its way to tracking down stolen funds and fixing errors that have been exploited.

2. BlockTower Capital: Partial Drain of Funds

Blocktower Capital, one of the large players in the management of financial investments in cryptocurrencies, which manages assets worth approximately 1.7 billion dollars, has been the victim of a massive violation in their security system.

A serious setback was the loss and half of the drain of his main hedge fund due to the action of scammers. The exact amount of funds from the scam is hidden, however, the fraud has certainly forced the company to try to bring in Blockchain forensic analysts for further investigation.

3. ALEX Lab: $4.3 million loss due to weaknesses in private key storage

ALEX lab, a bitcoin DeFi application, lost $4.3 million of tokens. The assault specifically attacked BTC’s bridge service and consumed $300,000 in Bitcoin, $3.3 million in stablecoins, and $75,000 in Sugar Kingdom (SKO) tokens.

Since the breach has been detected, ALEX Lab is working with experts to complete implementations and changes to its key management systems.

4. Perdy Finance: $464,000 Contract Vulnerability Exploit

Perdy Finance, the DEX of the Aribtrum chain, was attached due to his contractual defect – resulting in a breach of $464,000 from their loan pool.

Hackers have discovered a vulnerability in Perdy Finance’s smart contracts that allows them to steal considerable values ​​while leaving the system and authorities to this problem. They only knew what to do when the problem was detected, and by then resources had already been drained.

Perdy Finance had halted operations to identify and resolve contractual issues and losses caused by such security breaches. To identify and fix the flaws of the smart contract they coordinated with blockchain security auditors and their collaboration to achieve successful smart contracts.

5. Pump. fun: embezzlement of $2 million by a previous employee

There was a massive compromise of SOL tokens in Pump.fun when a former employee of the platform stole more than $2 million value of digital assets. The employee had benefited from the senior role which granted him unrestricted access to the custody of the vault.

This exploit used flash loans on the Solana lending protocol to borrow SOL, exchange them for different coins to cause their value on the bond curves to rise to 100%, and then sell the coins to obtain the liquidity they used to repay the debt . flash loans.

Pump. economic resumed with its zero-commission trading for the next seven days to restore user confidence. The site underlined its commitment to uploading liquidity pools to Raydium for affected coins and returning the assets to consumers.

Indeed, events over the past seven days have once again brought to the fore the multi-faceted and dynamic nature of cyber risks leading to the cryptocurrency sphere.

The spectrum of illustrious flash loan exploits to intrusion threat and contract vulnerabilities has revealed the importance of constantly improving security practices, active monitoring and critical control actions to the ultimate goal of asset protection.

Also check: Q1 2024 Cryptocurrency Hack Report: Trends, Losses, and Recovery Efforts



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We are the editorial team of Altcoin Updates, where seriousness meets clarity in cryptocurrency analysis. With a robust team of finance and blockchain technology experts, we are dedicated to meticulously exploring complex crypto markets with detailed assessments and an unbiased approach. Our mission is to democratize access to knowledge of emerging financial technologies, ensuring they are understandable and accessible to all. In every article on Altcoin Updates, we strive to provide content that not only educates, but also empowers our readers, facilitating their integration into the financial digital age.

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How Ether Spot ETF Approval Could Impact Crypto Prices: CNBC Crypto World

AltcoinUpdates Staff

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How Ether Spot ETF Approval Could Impact Crypto Prices: CNBC Crypto World

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CNBC Crypto World features the latest news and daily trading updates from the digital currency markets and gives viewers a glimpse of what’s to come with high-profile interviews, explainers and unique stories from the ever-changing cryptocurrency industry. On today’s show, Ledn Chief Investment Officer John Glover weighs in on what’s driving cryptocurrency prices right now and how the potential approval of spot ether ETFs could impact markets.

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Miners’ ‘Capitulation’ Signals Bitcoin Price May Have Bottomed Out: CryptoQuant

AltcoinUpdates Staff

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Miners' 'Capitulation' Signals Bitcoin Price May Have Bottomed Out: CryptoQuant

According to CryptoQuant, blockchain data shows signs that the Bitcoin mining industry is “capitulating,” a likely precursor to Bitcoin hitting a local price bottom before reaching new highs.

CryptoQuant analyzed metrics for miners, who are responsible for securing the Bitcoin network in exchange for newly minted BTC. As outlined in the market intelligence platform’s Wednesday report, multiple signs of capitulation have emerged over the past month, during which Bitcoin’s price has fallen 13% from $68,791 to $59,603.

One such sign includes a significant drop in Bitcoin’s hash rate, the total computing power that backs Bitcoin. After hitting a record high of 623 exashashes per second (EH/s) on April 27, the hash rate has fallen 7.7% to 576 EH/s, its lowest level in four months.

“Historically, extreme hash rate drawdowns have been associated with price bottoms,” CryptoQuant wrote. In particular, the 7.7% drawdown is reminiscent of an equivalent hash rate drawdown in December 2022, when Bitcoin’s price bottomed at $16,000 before rallying over 300% over the next 15 months.

This latest hash rate drop follows Bitcoin’s fourth cyclical “halving” event in April, which cut the number of coins paid out to miners in half. According to CryptoQuant’s Miner Profit/Loss Sustainability Indicator, this has left miners “mostly extremely underpaid” since April 20, forcing many to shut down mining machines that have now become unprofitable.

CrypotoQuant said that miners faced a 63% drop in daily revenue after the halving, when both Bitcoin block rewards and transaction fee revenues were much higher.

During this time, Bitcoin miners were seen moving coins from their on-chain wallets at a faster rate than usual, indicating that they may be selling their BTC reserves“Daily miner outflows reached their highest volume since May 21,” the company wrote.

Among the sales of Bitcoin miners, whales and national governmentsBitcoin’s price drop in June also hurt Bitcoin’s “hash price,” a metric of Bitcoin Miner Profitability per unit of computing power.

“Average mining revenue per hash (hash price) continues to hover near all-time lows,” CryptoQuant wrote. “Hashprice stands at $0.049 per EH/s, just above the all-time low hashprice of $0.045 reached on May 1st.”

By Ryan-Ozawa.

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US Congressman French Hill Doubles Down on Trump’s Pro-Crypto Stance

AltcoinUpdates Staff

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US Congressman French Hill Doubles Down on Trump's Pro-Crypto Stance

US lawmaker French Hill has noted that Donald Trump will take a more pro-crypto approach than the current administration. The run-up to the presidential election has seen cryptocurrencies become an issue with lawmakers making huge statements ahead of the polls. Donald Trump has also been reaching out to the industry, making a pro-crypto case.

French Hill Backs Trump’s Pro-Crypto Stance

Republican Congressman French Hill has explained the type of cryptocurrency regulatory framework he believes Donald Trump could adopt in the country. In a recent interview with CNBC, French Hill said that the recently passed FIT21 bill is the type of regulatory framework the Trump administration will adopt in the sector.

THE FIT21 Bill It is intended to protect investors and consumers in the market by establishing clear rules and powers for the various regulators in the sector. According to Hill, Trump will adopt it because it directs the Securities and Exchange Commission (SEC) and the Commodity Futures Trading Commission (CFTC) on the specific regulatory framework needed in the market.

“… for people who are innovating and starting a crypto token, a related business, custody of those assets, how to ensure consumer protection, so I think that framework is the right approach and that’s what I’m going to recommend to the President to pass, which is that we have not passed it between now and the end of this Congress.”

He also called Trump an innovative and pro-growth president in financial matters.

Cryptocurrency is going mainstream

This election cycle saw the cryptocurrency industry taking a place in mainstream issues following broader adoption across demographics. From candidates moving toward enthusiasts to recent pro-Congress legislation, cryptocurrencies have become a rallying point for officials. The U.S. regulatory landscape has been criticized for stifling growth due to frequent SEC LawsuitsThis has led executives to push for pro-cryptocurrency laws and raise money for pro-industry candidates.

Read also: Federal Reserve Predicts “AI Will Be Deflationary” to Stimulate Economy

David Pokima

David is a financial news contributor with 4 years of experience in Blockchain and cryptocurrency. He is interested in learning about emerging technologies and has an eye for breaking news. Keeping up to date with trends, David has written in several niches including regulation, partnerships, cryptocurrency, stocks, NFTs, etc. Away from the financial markets, David enjoys cycling and horseback riding.



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US Court Orders Sam Ikkurty to Pay $84 Million for Cryptocurrency Ponzi Scheme

AltcoinUpdates Staff

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U.S. Court orders Sam Ikkurty to pay $84M for crypto Ponzi scheme

A federal court has ordered Jafia LLC and its owner, Sam Ikkurty, to pay nearly $84 million to cryptocurrency investors after ruling that the company was operating a Ponzi scheme.

The ruling, issued by Judge Mary Rowland in the U.S. District Court for the Northern District of Illinois, follows a lawsuit filed by the Commodity Futures Trading Commission (CFTC) in 2022 after the fund collapsed.

Judge Rowland found that Ikkurty, based in Portland, Oregon, did numerous false claims on his company’s hedge funds.

These included misleading statements about his trading experience and the promise of high and stable profits. Instead, Ikkurty used funds from new investors to pay off previous investors, a hallmark of a Ponzi scheme.

The Ponzi Scheme

The court found that Ikkurty misappropriated investment funds for personal use without the knowledge of the investors. These funds were used for personal use and were reported as Fraudulent Investmentscausing significant financial losses to customers.

This non-transparent operation violated Transparency Commission regulations, which led to the imposition of a hefty fine to compensate defrauded investors and restore some public confidence in the financial system.

Judge Rowland emphasized that fraudulent activity such as this violates the law and undermines the integrity of modern financial markets. The $84 million award seeks to address the financial harm inflicted on investors and reinforce the importance of legal compliance in cryptocurrency trading.

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