Crypto news
Sentiment statistics for tag: "security"
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News for tag: "security"
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Worst Year for Crypto Hacks: Human Error, Not Smart Contracts, Blamed
19.01.2026 17:21
The past year marked a record high for cryptocurrency losses due to security breaches, but the primary vulnerability wasn\'t in the code. According to a new industry report, the majority of the stolen...
Neutral
Bitcoin Priced at $0 in Glitch, Crypto Exchange Executes Blockchain Rollback
19.01.2026 15:48
A cryptocurrency exchange was forced to perform a blockchain rollback after a technical malfunction incorrectly displayed Bitcoin\'s price at $0. The incident, which caused significant disruption, led...
Bearish
Hardware Wallet Hack: $282 Million Crypto Stolen in Sophisticated Social-Engineering Attack
16.01.2026 23:18
A massive cryptocurrency heist has resulted in the loss of approximately $282 million, targeting users of a popular hardware wallet through a sophisticated social-engineering scheme. The attack did no...
Bearish
Jefferies Strategist Christopher Wood Dumps Bitcoin for Gold, Citing Quantum Computing Threat to BTC
16.01.2026 16:18
Christopher Wood, the global head of equity strategy at Jefferies, has made a significant shift in his investment portfolio. The veteran strategist has sold his Bitcoin (BTC) exposure in favor of gold...
Bullish
Post-Quantum Cryptography Startup Project Eleven Secures $20M in Funding to Fortify Blockchain Security
15.01.2026 14:18
Project Eleven, a pioneering startup specializing in post-quantum cryptography for the blockchain sector, has successfully closed a $20 million funding round. This significant capital injection, led b...
Neutral
Chainalysis Report: AI and Impersonation Crypto Scams Stole $17 Billion in 2023
14.01.2026 17:48
Blockchain analytics company Chainalysis has revealed that cryptocurrency scams involving artificial intelligence (AI) and impersonation tactics resulted in staggering losses of approximately $17 bill...
Bullish
Vitalik Buterin Proposes \'Walkaway Test\' for Quantum-Safe Ethereum (ETH) Upgrade
12.01.2026 18:24
Ethereum co-founder Vitalik Buterin has outlined a strategic \"walkaway test\" to ensure a smooth transition to a quantum-resistant blockchain. This proactive plan addresses the future threat quantum ...
Neutral
Tether Freezes $182 Million in USDT on Tron Network: Major Wallet Action
12.01.2026 16:24
In a significant move to bolster security and compliance, Tether, the issuer of the world\'s largest stablecoin, has proactively frozen approximately $182 million worth of USDT. The action targeted fi...
Neutral
BTQ Technologies Unveils Quantum Defense for Bitcoin\'s $2T Network Against Quantum Computing Threats
12.01.2026 15:48
The rise of quantum computing presents a significant challenge to the cryptographic security of the $2 trillion Bitcoin (BTC) network. Experts warn that future quantum computers could potentially brea...
Bearish
UK Lawmakers Propose Ban on Cryptocurrency Political Donations Amid National Security Concerns
12.01.2026 13:48
British legislators are advocating for a prohibition on cryptocurrency donations to political parties and campaigns. This initiative stems from growing apprehensions regarding potential foreign interf...
Bearish
Vitalik Buterin Warns of Critical Flaws in Decentralized Stablecoins (DAI, LUSD)
11.01.2026 16:48
Ethereum co-founder Vitalik Buterin has issued a critical warning about the current state of decentralized stablecoins. In a recent analysis, Buterin highlighted that protocols like MakerDAO\'s DAI an...
Bullish
Robinhood Launches Ethereum Layer-2 Network: Leveraging ETH Security for Crypto Accessibility
10.01.2026 22:18
Financial platform Robinhood has officially announced the development of its own Ethereum Layer-2 scaling network. The company\'s leadership emphasized that the core motivation for building on Ethereu...
Neutral
Why Major Institutions Believe a \"Good\" Crypto Exchange is Designed to Fail
10.01.2026 18:18
Financial institutions are increasingly aware that a \"good\" cryptocurrency exchange is fundamentally structured for potential failure. This perspective stems from the inherent conflicts in the tradi...
Bullish
SharpLink Stakes $170 Million in Ethereum (ETH) on Linea Network, Boosting Layer-2 Security
09.01.2026 12:48
In a major move for Ethereum\'s Layer-2 ecosystem, treasury management firm SharpLink has staked a massive $170 million worth of Ethereum (ETH) on the Linea network. This significant stake, involving ...
Bearish
Truebit (TRU) Token Plummets 99.9% Following $26.6M Ethereum Hack
09.01.2026 08:51
The Truebit (TRU) protocol has suffered a catastrophic security breach, resulting in a near-total collapse of its token value. A hacker successfully exploited the system, draining approximately $26.6 ...
Bullish
Binance Expands Institutional Services as Global Elites Seek Major Crypto Investments
07.01.2026 20:00
Leading cryptocurrency exchange Binance is enhancing its offerings for institutional investors in response to growing demand from high-net-worth individuals and global financial elites. The platform i...
Bearish
Ledger Data Breach: Customer Information Compromised via Global-e Platform
07.01.2026 19:54
A significant data breach has impacted customers of the hardware wallet provider Ledger. The security incident did not originate from Ledger\'s own systems but occurred through its e-commerce and mark...
Neutral
How to Protect Your Crypto After the Ledger Data Leak: Expert Security Guide
06.01.2026 22:48
A recent security incident involving a Ledger library has exposed user data, prompting cybersecurity experts to issue urgent safety guidelines for cryptocurrency holders. The breach, stemming from a t...
Bearish
Bitcoin Hashrate Declines for Second Month in December 2023, JPMorgan Reports
05.01.2026 18:21
The Bitcoin (BTC) network hashrate, a key measure of computational power and security, experienced a decline for the second consecutive month in December 2023, according to analysts at JPMorgan. This ...
Bearish
Ledger Crypto Wallet Data Breach: Customer Info Exposed via Global-e Payment Processor
05.01.2026 15:48
Hardware wallet manufacturer Ledger has notified customers of a data breach involving their personal information. The security incident did not compromise users\' cryptocurrency funds or private keys,...
Bearish
Unleash Protocol Exploit: $3.9M Drained in Security Breach, Funds Sent to Tornado Cash
30.12.2025 15:18
The Unleash Protocol decentralized finance (DeFi) platform has suffered a significant security exploit, resulting in a loss of approximately $3.9 million. Blockchain security analysts report that the ...
Neutral
Flow Blockchain Cancels Rollback Proposal Following Community Decentralization Concerns
29.12.2025 22:18
The Flow blockchain ecosystem has officially abandoned its controversial plan to execute a \'rollback\' of its network. This decision comes after significant backlash from its community, which raised ...
Bearish
Trust Wallet Hack: $7M Stolen via Compromised Chrome Extension - Security Alert
26.12.2025 13:18
A major security breach has impacted users of the popular Trust Wallet cryptocurrency platform, resulting in losses estimated at $7 million. The incident was linked to a compromised version of the Tru...
Bearish
Polymarket Security Alert: Third-Party Login Tool Blamed for User Account Breaches
24.12.2025 13:48
Polymarket, a leading cryptocurrency prediction market platform, has identified a critical vulnerability in a third-party login service. This security flaw led to unauthorized access and breaches of s...
Neutral
Bitcoin Quantum Computing Threat: BTC Security Upgrade Timeline 5-10 Years
22.12.2025 22:18
Bitcoin (BTC) currently faces no immediate danger from quantum computers, but a necessary protocol upgrade to counter this future threat could take between five to ten years to implement, according to...