Crypto
Mysterious messages on bitcoin point to a possible scam
Some owners of old bitcoin (BTC) addresses have received messages on the bitcoin blockchain that appear to be a scam attempt.
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Ukraine shoots “special sanctions” at Russian crypto entities
In an attempt to curb financing of the multi-year war waged by Russia, Ukraine has imposed a new sanctions package targeting Russian entities, particularly crypto-related ones.
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Crypto scammers are now “quantum experts” targeting bitcoin users
Developments and recent breakthroughs in quantum computing are now being used by crypto scammers, who are trying to trick potential victims into giving away their crypto assets.
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Crypto-stealing Firefox extensions found: North Koreans bypass macOS's protection
Two recent discoveries by cybersecurity specialists remind crypto owners of the need to be cautious even when using legitimate services and products such as Firefox and macOS.
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Top trends in crypto scams in 2025
Two recent reports from a crypto security specialist and a blockchain analytics company have identified the top crypto scams in 2025. Helpfully, they also provided several recommendations on how to protect yourself.
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No, Bitpanda has not just suffered a breach of 5.4 million users
A threat actor claims they cracked into one of Europe’s biggest crypto platforms and made off with millions of users’ sensitive data. Bitpanda is calling it fake.
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Swiss crypto-friendly app forced to ramp up its anti-fraud efforts
Swiss crypto-friendly app Yuh is now asking its customers to help it fight fraud after a local regulator ordered its co-parent to strengthen anti-fraud measures.
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Michael Saylor thinks bitcoin will save us, Jim Chanos thinks he's nuts. Who do you believe?
Michael Saylor bet billions on bitcoin, turning his company into a crypto vault. Jim Chanos, Wall Street’s top skeptic, calls it a “magic trick” and is betting against him. It’s hype versus reality in a high-stakes showdown.
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Authorities crush cryptocurrency investment fraud ring
The Spanish Guardia Civil, along with Europol and three other countries, have arrested five people in connection with a criminal network that laundered hundreds of millions and had thousands of victims worldwide.
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Hacked Iranian crypto exchange Nobitex returns, exploit linked to spying
Top Iranian crypto exchange Nobitex said it has begun restoring its services after a $90 million hack this month, while blockchain analysts suggest the exploit might also have been tied to espionage investigations by Israelis.
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Stablecoin protocol Resupply exploited to the tune of $9.6M
Another decentralized finance (DeFi) protocol has fallen victim to an exchange rate-related vulnerability, allowing an exploiter to steal around $9.6 million worth of crypto assets.
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Crypto exchange Kraken launches new peer-to-peer payments app, Krak
Crypto exchange Kraken on Thursday launched a peer-to-peer payments app that enables users to send and receive funds - in both cryptocurrency and fiat currency - across more than a hundred countries.
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Insider at crypto security firm accused of exploiting protocol for $2 million
Almost a year after an incident that saw a crypto protocol lose around $2 million worth of crypto assets, a crypto-security firm claims that its former employee was responsible for the exploit.
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Crypto-stealing SparKitty trojan slips into app stores
Once again, App Store and Google Play filters failed to catch a trojan aimed at crypto users, targeting screenshots of their seed phrases.
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Tudou Guarantee emerges as top successor to shut down black markets on Telegram
Another sign has emerged that law enforcement's successful operations in shutting down illicit marketplaces are short-lived, as merchants and users quickly move to new platforms.
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Crypto security firm claims human error led to unauthorized token minting and price crash
What was first thought to be a hack of a crypto security company appeared to be a human error that led to the unauthorized minting of the company's token. The token flash-crashed before recovering some of its losses.
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Crypto scammers now masquerading as European tax authorities
Crypto has already become part of everyday life for millions: the ecosystem keeps growing as more businesses are accepting these digital payments. Unfortunately, where there’s money, there’s a scam.
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Crypto users trust tech more than themselves, study shows
While security anxiety is limiting crypto adoption, nearly half of the respondents in a recent US survey showed that they fear making mistakes themselves rather than being targeted by criminals.
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