71 articles tagged with #crypto-security. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.
An XRPL validator has issued a warning to XRP users about sophisticated social engineering scams targeting the cryptocurrency community. The alert emphasizes the need for XRP Ledger builders and users to remain vigilant against these advanced fraudulent schemes.
Crypto e-commerce platform Bitrefill disclosed a cyberattack that compromised 18,500 customer purchase records, potentially exposing limited customer information. The company suspects North Korea's Lazarus Group may be responsible for the security breach.
Ledger has integrated with MoonPay to enable users to control AI agent cryptocurrency transactions through hardware wallets. This integration allows users to approve AI-driven crypto spending while maintaining security by keeping private keys stored on the hardware device.
Cryptocurrency losses dropped 87% to $49 million in February according to Nominis, marking a significant decline in hack-related damages. However, attackers are shifting their strategies away from exploiting code vulnerabilities toward phishing and social engineering tactics that target users directly.
Cryptocurrency hacks declined significantly to $49 million in February following a January spike. However, security experts warn that attackers are increasingly shifting tactics toward phishing scams and exploiting wallet permissions rather than direct protocol attacks.
The article appears to discuss Trump's cybersecurity strategy that includes focus on cryptocurrency and blockchain security. However, the provided content only contains image elements and links without substantive article text to analyze.
A crypto investor reported losing $24 million in a violent robbery, offering a 10% bounty for recovery of the stolen funds. The victim is requesting assistance from exchanges and investigators to help trace the transferred cryptocurrency.
An XRP Ledger developer has issued a warning about a new scam targeting XRP wallet users. The alert aims to protect users from potential security threats and financial losses.
Europol and the FBI have successfully shut down LeakBase, a major cybercrime forum used for trading stolen data. The takedown follows the 2022 seizure of its predecessor Raidforums, which had previously hosted leaked data from crypto wallet firm Ledger users.
ClickFix hackers are using new tactics to target crypto users by impersonating venture capitalists and compromising the QuickLens platform. This technique has been gaining popularity among crypto attackers since 2024, expanding beyond cryptocurrency to target multiple industries.
February 2026 saw crypto hack losses drop to just $26.5 million across 15 incidents, representing a 69% decline from January and the lowest monthly figure in 11 months. Two major attacks on YieldBlox ($10M) and IoTeX ($9M) accounted for over 70% of total losses, while improved security standards and AI-powered monitoring tools are helping reduce vulnerabilities.
According to PeckShield, February crypto losses reached their lowest level since March 2025, with reduced large-scale hacks, increased market volatility, and improved risk controls contributing to the decline in security incidents and financial losses.
Cryptocurrency hacks and exploits dropped dramatically by over 90% in February 2024, totaling just $35.7 million according to CertiK's security report. This represents a significant decrease in malicious activity targeting the crypto ecosystem compared to previous periods.
OKX has expanded its partnership with Chainalysis by implementing Chainalysis Alterya, a fraud prevention system that blocks transactions to known scam addresses before they occur. According to Chainalysis estimates, $17 billion in crypto was stolen by scammers in 2025, with AI-powered fraud causing 4.5 times more damage than traditional scams.
OKX cryptocurrency exchange has expanded its partnership with Chainalysis to implement Alterya, a proactive fraud and scam prevention solution. This integration aims to detect and prevent fraudulent activities before they occur, enhancing security measures for the exchange's users.
The article provides an emergency response guide for cryptocurrency holders whose exchange accounts have been drained or compromised. It emphasizes the critical importance of rapid, organized action to trace stolen funds and rebuild digital security infrastructure after a crypto theft incident.
Galaxy Research identified a mysterious transaction where approximately 107 BTC ($8.3M) were sent to a burn address by five separate addresses, making the coins permanently unspendable. The incident raises questions about whether this represents a deliberate destruction, a security measure, or something else entirely, highlighting unusual Bitcoin network activity that warrants investigation.
Former Binance CEO CZ criticized Etherscan for displaying spam transactions from address poisoning scams, calling for block explorers to filter out these malicious transfers. He highlighted that TrustWallet already implements such filtering while Etherscan continues to show zero-value spam transactions.
Pectra Audit Competition launches on Cantina platform, running from February 21 to March 24. The month-long security audit competition aims to engage the security community to identify potential issues in the Pectra system.
An analysis presents current and planned expectations for maximum likely chain reorganization depths across different blockchains. The document outlines theoretical considerations for determining transaction permanence thresholds, though these expectations do not constitute guarantees.
The article appears to be incomplete or missing content, as only the title 'Why we need wide adoption of social recovery wallets' is provided without any article body or substantive content to analyze.
