GPU-based timing attack inspired by decade-old iframe technique Security researchers have resurrected a 12-year-old data-stealing attack on web browsers to pilfer sensitive info from Android ...

Pixnapping side-channel can steal 2FA codes pixel-by-pixel on Android 13–16; CVE-2025-48561 patched Sept 2025 but workaround ...

Android devices are vulnerable to a new attack that can covertly steal two-factor authentication codes, location timelines, ...

Android users are facing a serious new threat despite Google's efforts to patch the vulnerability, according to a research ...

One-time SMS codes are widely used as the second checkpoint in two-factor authentication (2FA) to sign into everything from banking apps to email accounts. As I've written before, though, SMS is one ...

I have long encouraged the use of two-factor authentication (2FA) or two-step verification (2SV) with online accounts whenever possible (for more about the difference, see “Two-Factor Authentication, ...

A new report found that around a million two-factor authentication codes sent by text message appear to have been intercepted. A tech industry whistleblower revealed that the 2FA security codes passed ...

Some Spotify users are being prompted to enter a 2FA code when logging into their accounts on a new device. The feature has rolled out to select accounts, but there’s seemingly no way to manage or ...

Welcome to Your Password Sucks, the Daily Dot newsletter that answers all your internet security-related questions. Today, we’re here to discuss which two-factor authentication (2FA) you should use.