A wallet linked to the $200 million exploit of Mixin in 2023 woke after nearly two years and moved funds to coin mixer ...

“LummaStealer is back at scale, despite a major 2025 law-enforcement takedown that disrupted thousands of its command-and-control domains,” researchers from security firm Bitdefender wrote. “The ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. Valve's ...

If the phone number is entered in the wrong international format, Steam may fail to route the SMS correctly. This is one of the most reliable fixes. Resending can help, but repeatedly tapping “send ...

Cryptocurrency’s security story is changing, and not in the way most investors expect or would like to, as while crypto losses are on the rise, so too is onchain security. Even as 2025 went down as ...

Hackers claim to be selling internal Target source code after posting samples online. The data allegedly includes developer files and system tools of a US retailer. This raises concerns about ...

Players have reported they can’t utilize Steam because of error code -105. One user described that issue on Reddit like this, “I can’t connect to Steam because ...

Hardware wallet giant Ledger is grappling with a data exposure incident, this time linked to its third-party payment processor, Global-e. An email notification sent to customers by Global-e and ...

A fourth wave of the "GlassWorm" campaign is targeting macOS developers with malicious VSCode/OpenVSX extensions that deliver trojanized versions of crypto wallet applications. Extensions in the ...

Trust Wallet on Tuesday revealed that the second iteration of the Shai-Hulud (aka Sha1-Hulud) supply chain outbreak in November 2025 was likely responsible for the hack of its Google Chrome extension, ...

Trust Wallet says attackers who compromised its browser extension right before Christmas have drained approximately $7 million from nearly 3,000 cryptocurrency wallet addresses. The cryptocurrency ...