Hackers bypass FIDO keys using spoofed portals and QR codes, exposing MFA weaknesses and risking user accounts.

Hackers love text messages, and the numbers show why. SIM‑swap cases—where criminals hijack a victim’s phone number to ...

Texting a password recovery link to a customer presents the risk of someone else taking over the account. Researchers found ...

Expel said that PoisonSeed has found a clever sleight of hand to bypass this crucial step. As the user enters the username and password into the fake Okta site, a PoisonSeed team member enters them in ...

A widespread Microsoft Outlook service outage affected millions of users across multiple countries, including the United States, India, the United Kingdom, Germany, Canada, and Australia. The ...

Microsoft patched well over 100 new common vulnerabilities and exposures on the second Tuesday of the month, but its latest update is mercifully light on zero-days.

A million two-factor authentication codes sent via SMS passed through an obscure third-party company. Here's how it happened and why it's a problem.

The investigation revealed that these messages, containing sensitive information such as phone numbers, account IDs, and 2FA codes, were visible to Fink and its partner organizations. The exposure ...

When companies generate messages with one of these so-called two-factor authentication codes, they almost never send them directly. Instead they outsource the job, passing the codes through a thicket ...

A Message Authentication Code (MAC) is a short piece of information used to confirm the integrity and authenticity of a message. It ensures that the data has not been altered and verifies that it ...