Hacks


Tech

North Korean Attackers Linked to $54M CoinEx Hack, Blockchain Data Suggests

A hot wallet of the crypto exchange used to hold users’ tokens was exploited by attackers on Tuesday.

Hacker (Towfiqu Barbhuiya/Unsplash)

Tech

Blockchain Security Firm Quantstamp Hopes to Battle Flash Loan Attacks With New Service

The service has been released in collaboration with researchers from the University of Toronto.

(Getty Images)

Consensus Magazine

Lessons of a $37M Attack: How a Ukrainian Payment Processor Was Hacked

CoinsPaid, a crypto payment processing company with Ukrainian roots, fell a victim to a social engineering attack, thought to have emanated from Lazarus, a North Korean hacking group.

North Korea's flag painted on a wall (Shutterstock)

Opinion

DeFi Definitely Isn't Dead

The commentariat said decentralized finance is in danger amid the crypto winter and recent spate of hacks. They're dead wrong.

An angel as a tombstone (Veit Hammer/Unsplash, modified by CoinDesk)

Opinion

AI Creates Security Risks and Attack Vectors. Can Blockchain Help?

Decentralized data storage and other blockchain-powered tools can help keep attackers away from AI's information throve, Chao Cheng-Shorland writes.

a figurative representation of a blockchain (fabio/Unsplash)

Consensus Magazine

Crypto Ponzi Schemes Cost Victims $7.8B in 2022: TRM Labs

Bitcoin is no longer the preferred chain for such crimes as criminals have moved onto altcoins, the blockchain analytics company also reported.

hacker (Cybercrime / Getty Images)

Consensus Magazine

This Is How Scammers Can Drain Your Crypto Wallet

Scammers use a variety of techniques to steal users’ money, some of which only require knowing your wallet address, a Forta Network researcher said.

A computer popup box screen warning of a system being hacked, compromised software enviroment. 3D illustration. (Getty Images)

Consensus Magazine

Police in Estonia and Kazakhstan Investigate Atomic Wallet Hack

CEO Konstantin Gladych told CoinDesk Atomic is cooperating with law enforcement after a multi-million dollar exploit of the non-custodial wallet.

Police

Consensus Magazine

Atomic Wallet Was Breached by North Korean Hackers: Elliptic

Wallets that siphoned Atomic users' funds are connected to the known Lazarus group's addresses, crypto tracing firm said.

(boonchai wedmakawand/Getty Images)

Opinion

Bridge Exploits Cost $2B in 2022, Here’s How They Could Have Been Averted

The bridges that are essential to our multi-chain cryptoverse are vulnerable to hacks. But an analysis of some of the biggest exploits of the past year reveals that applying multiple security measures in combination could have blocked the attacks, writes Gnosis co-founder Martin Köppelmann.

New York City street view of multiple bridges and overpasses (Red Morley Hewitt/Unsplash)