crypto security Flash News List | Blockchain.News
Flash News List

List of Flash News about crypto security

Time Details
2025-10-28
16:36
Nvidia (NVDA) Announces NVQLink for Quantum Computing: 3 Trading Takeaways for NVDA and Crypto Security Risks (BTC, ETH)

According to @StockMKTNewz, Nvidia (NVDA) CEO Jensen Huang announced Nvidia NVQLink designed specifically for quantum computing, signaling a new interconnect initiative focused on quantum systems (source: @StockMKTNewz on X, Oct 28, 2025). The cited post provides no specifications, timelines, or pricing, so trading decisions should wait for an official Nvidia release or event materials to quantify potential impact on data center or accelerated-computing roadmaps (source: @StockMKTNewz). Quantum-computing advances are closely watched by crypto markets because sufficiently large quantum machines could break widely used public-key schemes like RSA and ECC, accelerating migration to post-quantum cryptography (source: NIST Post-Quantum Cryptography program). Bitcoin and Ethereum currently rely on ECDSA-based signatures, making quantum security a relevant long-term narrative for BTC and ETH risk assessment when quantum headlines emerge (source: Bitcoin.org Developer Guide; Ethereum technical documentation/Yellow Paper).

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2025-10-20
07:18
Insider Testimony: MIT Brothers Allegedly Planned $25M Crypto Heist for Months — Trading Impact and Risk Signals

According to the source, an insider has testified that two MIT brothers allegedly planned a $25 million crypto heist over several months (source). According to the source, the post does not specify the blockchain, tokens, or venues involved, which limits immediate tradeable signals (source). According to the source, with no confirmed wallet addresses or on-chain details provided, traders lack a verifiable catalyst from this headline alone and should avoid directional positioning based solely on this report until official filings or blockchain evidence emerge (source).

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2025-10-19
09:58
Cold Wallet vs Hot Wallet: 6 Proven Ways Traders Can Secure Crypto and Optimize Execution

According to @kwok_phil, traders should understand the security trade-offs between hot (online) and cold (offline) wallets to protect funds and match custody to execution speed needs, source: X post by @kwok_phil dated Oct 19, 2025. Hot wallets are connected to the internet and are convenient for frequent transactions but carry higher phishing and malware exposure, while cold wallets keep private keys offline and reduce remote attack surface, making them better for long-term holdings, source: Binance Academy, Hot vs Cold Wallets; Ledger Support, What is a hardware wallet; Trezor Learn, Cold storage overview. A trading-focused setup is to keep only working capital in hot wallets for rapid fills and maintain core positions in cold custody to limit counterparty and operational risk during volatility, source: Fidelity Digital Assets, Understanding Digital Asset Custody; Binance Academy, How to Store Your Crypto Safely. Strengthen controls by using hardware wallets with an additional passphrase, multisig for larger balances, FIDO2 security keys for 2FA on exchange accounts, withdrawal address whitelisting, and periodic revocation of token approvals to reduce contract risk, source: Ledger Support, Passphrase feature; Safe (formerly Gnosis Safe), Multisig best practices; NIST SP 800-63B, Digital Identity Guidelines; Kraken Support, Withdrawal Whitelist; Etherscan, Token Approval Checker. The risk context reinforces this approach: crypto hacks fell from roughly $3.7B in 2022 to about $1.7B in 2023, yet hot wallets and bridges remain frequent targets, underscoring the value of offline custody for reserves, source: Chainalysis, 2024 Crypto Crime Report.

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2025-10-14
06:49
Bitcoin BTC Quantum Threat: Forbes Flags Q-Day Risks as Charles Edwards Urges 2026 Fix

According to @caprioleio, a new Forbes Digital Assets article brings mainstream attention to the quantum computing threat to Bitcoin and crypto security, emphasizing urgent mitigation needs. Source: x.com/caprioleio/status/1977990083316969696 and forbes.com/sites/digital-assets/2025/10/13/is-crypto-ready-for-q-day-the-quantum-countdown-has-begun/. Edwards states the industry must deliver a quantum-safe solution for Bitcoin in 2026, providing traders a concrete timeline to monitor BTC security risk and upgrade milestones. Source: x.com/caprioleio/status/1977990083316969696. For trading relevance, this public 2026 target highlights a specific window for tracking Bitcoin post-quantum proposals, wallet security guidance, and headline-driven volatility as coverage expands via Forbes. Source: forbes.com/sites/digital-assets/2025/10/13/is-crypto-ready-for-q-day-the-quantum-countdown-has-begun/ and x.com/caprioleio/status/1977990083316969696.

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2025-10-08
11:30
PancakeSwap Alert for CAKE Traders: Chinese X Account Compromised — Do Not Click Links; Recovery Underway

According to the source, PancakeSwap stated on X that its Chinese-language account PancakeSwapzh was compromised, it is working with the X team to recover access, and users should not click any links or posts from that handle; source: PancakeSwap via X. CAKE traders should treat any links or messages from PancakeSwapzh as unsafe until an official recovery update is posted; source: PancakeSwap via X.

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2025-10-07
13:19
Demis Hassabis Unveils CodeMender AI Agent to Auto-Fix Critical Software Vulnerabilities: 3 Trading Takeaways for AI and Crypto Security

According to Demis Hassabis, early results introduce CodeMender as a new AI agent that automatically fixes critical software vulnerabilities and could boost developer productivity and security, source: @demishassabis on X, Oct 7, 2025. The announcement is limited to a social post and provides no performance metrics, benchmarks, datasets, pricing, or release timeline, source: @demishassabis on X, Oct 7, 2025. For traders, this is an early-stage headline catalyst in the AI-cybersecurity theme with near-term catalysts likely constrained to further official updates or technical disclosures, source: @demishassabis on X, Oct 7, 2025. Crypto market participants focused on security infrastructure can monitor follow-on details for potential relevance to code auditing and vulnerability remediation workflows, given the tool’s stated focus on fixing critical vulnerabilities, source: @demishassabis on X, Oct 7, 2025. No information was provided about integrations with blockchain clients, smart contract tooling, or open-source availability in the post, source: @demishassabis on X, Oct 7, 2025.

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2025-10-06
13:05
Google DeepMind Unveils CodeMender: New Gemini Deep Think AI Agent Automatically Patches Critical Software Vulnerabilities (2025) — Key Trading Notes for AI and Crypto Security

According to @GoogleDeepMind, the team shared details of CodeMender, a new AI agent that uses Gemini Deep Think to automatically patch critical software vulnerabilities, noting that finding and fixing vulnerabilities is time-consuming (source: @GoogleDeepMind on X, Oct 6, 2025). The announcement does not disclose a release timeline, performance benchmarks, supported ecosystems, or any mention of blockchain, smart contracts, or crypto integrations (source: @GoogleDeepMind on X, Oct 6, 2025). For traders focused on AI–cybersecurity catalysts and possible spillover to crypto security sentiment, the post provides no market-impact metrics or crypto-specific claims, indicating this is a high-level product reveal without tradable data at this time (source: @GoogleDeepMind on X, Oct 6, 2025).

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2025-10-01
11:00
BNB Chain X Account Hack Confirmed by CZ: $13K Stolen, Account Restored, Compensation Offered — Trading Impact on BNB

According to the source, CZ said on X that the official BNB Chain account was restored after a hack, approximately $13,000 was stolen, and affected users will be compensated (source: CZ on X). Based on the reported loss size and the compensation commitment, the direct financial impact to affected users is limited, which suggests contained headline risk for BNB in the immediate term (source: CZ on X). Traders should rely only on official BNB Chain and CZ updates on X when assessing any market moves related to this incident (source: CZ on X).

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2025-10-01
07:34
WOO X Exploiter Reactivates: Stolen Funds Move on Ethereum ETH After Over 2 Months - On-Chain Alert for Traders

According to @MistTrack_io, the WOO X exploiter resumed transferring stolen funds from Ethereum address 0x889b49eF0bF787c3Ddc2950BFC7D1d439320004b after more than two months of inactivity. According to @MistTrack_io, real-time tracking of the exploit wallet’s movements is available via the MistTrack address page, indicating renewed on-chain activity to monitor.

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2025-10-01
06:32
2025 Security Warning: BNB Chain (BNB) X Account Hacked - Phishing Links Posted, Wallets at Risk

According to @PeckShieldAlert, the official @BNBCHAIN X account has been compromised and is posting phishing links, and users are warned not to connect their wallets to any links from that account (source: @PeckShieldAlert on X, Oct 1, 2025). For traders with BNB exposure, avoid interacting with any links or promotions originating from the @BNBCHAIN X handle to prevent wallet-drain risk tied to the compromise described in the alert (source: @PeckShieldAlert on X, Oct 1, 2025). The alert includes a reference link to a post by @cz_binance on X, indicating the warning is being circulated on the platform (source: @PeckShieldAlert on X, Oct 1, 2025).

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2025-09-29
20:00
Crypto Self-Custody Without Lost Keys or Hacks: NGRAVE CEO Xavier Hendrickx Explains Risk-Reduction Approach for Portfolio Security

According to the source, NGRAVE CEO Xavier Hendrickx explains how the company enables true self-custody for crypto users while reducing the risks of lost keys and hacks, emphasizing secure key management and hack mitigation (source: X post dated Sep 29, 2025). The post spotlights @ngrave_official as the provider and labels the content as part of an acceleration initiative, underscoring a security-first custody approach for crypto users managing digital assets (source: the same X post).

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2025-09-29
02:44
Resupply exploiter deposits 1,607 ETH worth about $6.5M into Tornado Cash, on-chain alert flags mixer inflow for traders

According to @PeckShieldAlert, the Resupply exploiter has deposited 1,607 ETH worth around 6.5 million dollars into Tornado Cash on September 29, 2025, source: @PeckShieldAlert. According to @PeckShieldAlert, the funds are linked to the June 2025 ResupplyFi exploit that caused a 9.6 million dollar loss, source: @PeckShieldAlert. Based on the on-chain alert from @PeckShieldAlert, traders can monitor Tornado Cash outflows and tagged ResupplyFi exploit addresses for potential ETH liquidity shifts across DEX venues, source: @PeckShieldAlert. Given the mixer inflow reported by @PeckShieldAlert, set alerts for fragmentation of the 1,607 ETH and subsequent swaps or bridges to assess short term flow risk around ETH pairs, source: @PeckShieldAlert.

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2025-09-23
06:23
UXLINK (UXLINK) Phishing Attack: 542M UXLINK (About $48M) Lost From Exploiter Wallet; On-Chain Address Fake_Phishing1309277 Identified

According to @PeckShieldAlert, one of the UXLINK (UXLINK) exploiters was hit by a phishing attack linked to address Fake_Phishing1309277, resulting in a loss of 542,000,000 UXLINK valued at about 48,000,000 dollars, according to @PeckShieldAlert. Based on those figures, the implied unit value is roughly 0.0886 dollars per UXLINK, according to @PeckShieldAlert. Traders can monitor on-chain flows from the labeled address Fake_Phishing1309277 for any large transfers or exchange deposits to gauge near-term liquidity and volatility, based on the address identification by @PeckShieldAlert.

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2025-09-18
16:00
Crypto Security After $2.2B in 2024 Hacks: $4 Trillion On-Chain Resilience and Trading Risk Premiums

According to @LexSokolin, crypto lost $2.2 billion to hackers last year, and each exploit exposed weaknesses that accelerated security upgrades across the stack (source: @LexSokolin on X, Sep 18, 2025). He states these lessons now guard $4 trillion of value on-chain, signaling stronger smart-contract, custody, and protocol resilience that can support larger capital deployment (source: @LexSokolin on X, Sep 18, 2025). For trading, this thesis implies a narrowing security risk premium for on-chain markets and potential relative support for mature DeFi primitives and infrastructure with demonstrated hardening (implication based on @LexSokolin on X, Sep 18, 2025). Positioning can reflect improved confidence in on-chain market structure while still accounting for tail-risk from future exploits through sizing, hedging, and audit-quality screens (risk framework derived from @LexSokolin on X, Sep 18, 2025).

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2025-09-12
07:13
THORChain (RUNE) Exploit Causes ~$1.2M Loss - Trading Alert for DeFi and Cross-Chain DEX Users

According to @PeckShieldAlert, THORChain suffered an exploit with an estimated loss of about $1.2 million. Source: @PeckShieldAlert on X, Sep 12, 2025. The alert did not provide details on the attack vector, affected chains, or mitigation steps, indicating limited public information at this time. Source: @PeckShieldAlert on X, Sep 12, 2025. For trading, the reported exploit creates immediate headline risk for RUNE and THORChain liquidity pools; traders can monitor centralized exchange order books, funding rates, and on-chain swaps for stress potentially linked to the incident. Source: @PeckShieldAlert on X, Sep 12, 2025. Market participants should track official THORChain updates for confirmations, patches, and any service changes that could impact cross-chain routing and LP withdrawals. Source: @PeckShieldAlert on X, Sep 12, 2025.

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2025-09-04
17:13
Howard Wu: 2 Critical Crypto Security Risks — Lose Keys, Lose Funds; Stolen Identity, Liability — Trading Implications

According to @1HowardWu, losing private keys leads to loss of funds in crypto, while stolen identity credentials can expose the holder to liability for malicious actions, highlighting asymmetric operational risk for traders (source: @1HowardWu, Sep 4, 2025). Crypto transactions are final and irreversible, so compromised private keys typically result in permanent loss of control over assets without recourse (source: Ethereum.org documentation on transaction finality; Bitcoin.org Developer Guide on irreversible transactions). Traditional identity systems face high rates of account takeover and fraud that can lead to financial and legal exposure for victims, elevating non-market risk in trading operations (source: U.S. FTC Consumer Sentinel Network Data Book 2023; FBI IC3 2023 Internet Crime Report). To mitigate trading-impacting losses, institutional best practices recommend hardware-backed cold storage, multisig/MPC, and strong identity proofing to remove single points of failure (source: NIST SP 800-57 and SP 800-63 guidance; Fireblocks Security Whitepaper 2023). Security breaches and hacks have historically coincided with short-term volatility spikes and outflows around affected platforms, making key and credential protection a direct trading consideration (source: Chainalysis Crypto Crime Report 2024).

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2025-09-03
03:52
Crypto Alert: @KookCapitalLLC Says X Account Misused; 'pump fun mobile app' Shown in Sessions—Do Not Send Funds

According to @KookCapitalLLC, an unauthorized coin was launched from their X account and followers are warned not to send money to any wallets posted by the account, source: @KookCapitalLLC on X, Sep 3, 2025. The author states they use 2FA including YubiKey, yet the Apps and Sessions page shows a pump fun mobile app they have never used, source: @KookCapitalLLC on X, Sep 3, 2025. Traders should treat any token or wallet promoted by the account as high risk and avoid buying, swapping, or providing liquidity until an all-clear is posted by the author, based on this report, source: @KookCapitalLLC on X, Sep 3, 2025. If already engaged, isolate exposure and monitor for further updates from the author to mitigate potential losses, source: @KookCapitalLLC on X, Sep 3, 2025.

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2025-08-27
11:06
Anthropic Threat Intelligence Targets AI Cybercrime in New Video - Crypto Security Implications for BTC and ETH

According to @AnthropicAI, Anthropic’s Threat Intelligence members Jacob Klein and Alex Moix released a video describing actions the company is taking to disrupt AI cybercrime, underscoring active measures to detect and deter model-enabled abuse. Source: https://twitter.com/AnthropicAI/status/1960660074948354501 This is trading-relevant because provider-level controls against AI-enabled phishing, malware scripting, and fraud influence security posture for crypto exchanges and DeFi risk management across BTC and ETH markets, where investment fraud has risen and often involves cryptocurrencies per the FBI IC3 2023 report, and ransomware activity rebounded in 2023 per Chainalysis. Source: https://www.ic3.gov/Media/PDF/AnnualReport/2023_IC3Report.pdf; https://go.chainalysis.com/2024-Crypto-Crime-Report.html Traders should monitor follow-on technical or policy updates from Anthropic that could affect adversary capabilities and compliance tooling across digital asset platforms, as signaled by the company’s public focus on disrupting AI-enabled abuse. Source: https://twitter.com/AnthropicAI/status/1960660074948354501

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2025-08-25
09:14
Paradex Network Announces Up to $500,000 Immunefi Bug Bounty to Strengthen Platform Security for Crypto Traders

According to @tradeparadex, Paradex Network is increasing its bug bounty program to offer rewards up to $500,000 in a move to enhance platform security for users. Source: Paradex Network on X, Aug 25, 2025. The new phase is being executed in collaboration with Immunefi, with more information and participation instructions provided in the announcement link. Source: Paradex Network on X, Aug 25, 2025. The initiative explicitly aims to safeguard the platform and reward security researchers, signaling a heightened focus on risk reduction relevant to active traders. Source: Paradex Network on X, Aug 25, 2025.

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2025-08-17
18:06
Balaji: Digital Signatures Will Rebuild Legacy Systems as Fraud Soars — 3 Crypto Trading Signals

According to @balajis, many 20th-century systems will fail in a low-trust, high-tech environment as fraud accelerates, requiring rebuilds with cryptography because digital signatures are harder to fake than handwritten signatures. Source: @balajis on X, 2025-08-17. According to @balajis, this thesis elevates the crypto security narrative for traders, who can prioritize projects and equities aligned with digital signature verification and cryptographic identity when assessing adoption and policy catalysts. Source: @balajis on X, 2025-08-17. According to @balajis, key risk events to watch include spikes in fraud incidents and regulations mandating digital signatures, which could redirect flows toward cryptography-focused assets and blockchain security providers. Source: @balajis on X, 2025-08-17. According to @balajis, traders can test this thesis by tracking enterprise digital-signature rollouts, wallet and key-management usage, and spend on cryptographic verification across payments and identity workflows. Source: @balajis on X, 2025-08-17.

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