In just two weeks, the ban on SMS two-factor authentication for non-subscribers on Twitter will go into effect, a move blasted by the majority of the security community.

While Twitter CEO Elon Musk has defended the move as a way to protect user security, most leaders aren’t buying it.

“Just from a purely pragmatic standpoint, this is basically stripping away the lowest threshold of 2FA out there without any sort of viable or easy replacement,” Andrew Shikiar, executive director of the FIDO Alliance, told SC Media.


More

Corbado: Passkeys Japan: An Overview

In 2025, Japan accelerated passkey adoption in response to evolving security challenges. Following a rise in unauthorized…

Read More →

New Scientist: Passwords will be on the way out in 2026 as passkeys take over

Can you remember all your passwords off the top of your head? If so, you…

Read More →

Biometric Update: NIST announces new mDL use case, resources to support financial sector adoption

A webinar on mobile driver’s licenses (mDLs), presented by the National Cybersecurity Center of Excellence…

Read More →


Subscribe to the FIDO newsletter

Stay Connected, Stay Engaged

Receive the latest news, events, research and implementation guidance from the FIDO Alliance. Learn about digital identity and fast, phishing-resistant authentication with passkeys.