A security researcher who spent nearly two years quietly monitoring North Korean hacking operations dropped a bombshell at the Black Hat conference in Las Vegas. At the conference, he revealed that ...

Air-gapped Bitcoin wallets like Coldcard keep private keys offline, reducing exposure to hackers—but they're not immune from ...

To my knowledge, I was the first CNBC regular to be talking about Coinbase and crypto and all of the new instruments that were being created. If you Google, you can find these clips, I'm too busy ...

Hackers have exploited a vulnerability in Coldcard hardware wallets, stealing over $130 million in cryptocurrency, with ...

Whether or not the CLARITY Act becomes law, cryptos have a problem protecting assets, and that problem is not going away.

A security vulnerability in the cryptocurrency hardware wallet Coldcard is allowing hackers to drain the crypto from victims’ ...

A five-year-old Coldcard firmware bug let an attacker guess bitcoin seed phrases and drain 1,816 BTC from 5,200 addresses.

With close to a decade of writing and editing experience, Maisha specializes in service journalism and has produced work in the lifestyle, financial services, real estate, and culture spaces. She uses ...