article thumbnail

Failures in Twitter’s Two-Factor Authentication System

Schneier on Security

Twitter is having intermittent problems with its two-factor authentication system: Not all users are having problems receiving SMS authentication codes, and those who rely on an authenticator app or physical authentication token to secure their Twitter account may not have reason to test the mechanism.

article thumbnail

Cybersecurity Awareness Month: Resilient Multi-factor Authentication (MFA) and Strong Passwords

Thales Cloud Protection & Licensing

Cybersecurity Awareness Month: Resilient Multi-factor Authentication (MFA) and Strong Passwords. Historically, October has always been an important month for the cybersecurity community and a month of major cybersecurity events. October is for the cybersecurity world what Oktoberfest is for beer lovers.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Scammers can easily phish your multi-factor authentication codes. Here’s how to avoid it

Malwarebytes

More and more websites and services are making multi-factor-authentication (MFA) mandatory, which makes it much harder for cybercriminals to access your accounts. A type of phishing we’re calling authentication-in-the-middle is showing up in online media. Use a password manager. That’s a great thing.

article thumbnail

Your Phone May Soon Replace Many of Your Passwords

Krebs on Security

Apple , Google and Microsoft announced this week they will soon support an approach to authentication that avoids passwords altogether, and instead requires users to merely unlock their smartphones to sign in to websites or online services. “I worry about forgotten password recovery for cloud accounts.”

Passwords 242
article thumbnail

How Coinbase Phishers Steal One-Time Passwords

Krebs on Security

A recent phishing campaign targeting Coinbase users shows thieves are getting cleverer about phishing one-time passwords (OTPs) needed to complete the login process. And it was fairly successful, according to Alex Holden , founder of Milwaukee-based cybersecurity firm Hold Security. million Italians.

Passwords 345
article thumbnail

How to Protect Your Accounts with Multi-Factor Authentication

Duo's Security Blog

Multi-factor Authentication (MFA) protects your environment by guarding against password weaknesses with strong authentication methods. In our last blog, we discussed using strong passwords and a password manager to provide better defense at the first layer of the authentication process. What is MFA?

article thumbnail

Magic in Cybersecurity: Magic links to replace the password

CyberSecurity Insiders

Magic links form a digital authentication technique that can use both a passwordless and a multi-factor authentication system. In a digital world, magic links are useful in passwordless and multi-factor authentication. Passwordless authentication refers to a security system that doesn’t use passwords.

Passwords 130