Security
Smart contract audits, wallet protection, and threat alerts. Stay safe with insights into blockchain security, anti-fraud measures, and incident analysis.
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Hardware Wallets vs NFC Cards vs Seedless Apps: Which Security Model Fits Real Humans?
Compare hardware wallets, NFC cards, MPC wallets, and passkeys to find the security model that matches how you actually use crypto.
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- security
- news
- 12 Oct 26
How Ledger Buyers Lost Millions
Attackers found a way around the usual protections of crypto wallets without breaking their cryptography.
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- security
- news
- 08 Oct 26
Buterin: AI Will Find Any Vulnerability That Exists
The Ethereum co-founder warned that AI models will find any gap in the link between wallet and user.
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- security
- news
- 25 Sep 26
Bitget Halts Withdrawals After $352M Theft. Exchange Promises to Cover the Losses
Hundreds of millions of dollars have been stolen from one of the largest centralized crypto exchanges. Withdrawals remain suspended as customers wait to regain access to their funds, while investigators piece together how the attack happened. Here’s what we kn
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- security
- news
- 17 Sep 26
Revolut Customer Data Leak: What Went Wrong and Who’s to Blame
Revolut is now in its fifth day of dealing with the fallout from an incident that technically wasn’t a hack: the neobank handed the data of hundreds of its own customers to fraudsters. Here’s how that turned into a public $3M ultimatum and a scandal on the eve
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- security
- regulation
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- 14 Sep 26
EU Rolls Out Mandatory Cyber Threat Reporting Rules
Device makers now face strict deadlines for reporting vulnerabilities and attacks.
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- security
- news
- 14 Sep 26
Scammers Demand Ransom to Stop Leaking Revolut Customer Data
The data leaked after attackers posed as representatives of a government agency and sent the company fraudulent requests.
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- security
- news
- 11 Sep 26
Blockstream Refuses to Accept 600 BTC as a Reward for Liquid Network Hackers
After the attack on Liquid Network, the attackers demanded that they be allowed to keep 600 BTC as a reward.
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- security
- ai
- news
- 07 Sep 26
Buterin Rejects AI-Driven Bitcoin Crash Scenario
Ethereum co-founder Vitalik Buterin has taken the opposite view of a scenario in which AI development undermines market confidence in Bitcoin’s security.
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- security
- ai
- news
- 04 Sep 26
ChatGPT Led User to a Phishing Site: $2.2M Stolen
A user lost tokens after clicking a link provided in an AI model’s response.
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