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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.

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Twitter and two-factor authentication: What's changing?

Malwarebytes

From March 19, users of Twitter won’t be able to use SMS-based two-factor authentication (2FA) unless they have a subscription to the paid Twitter Blue service. You can still use the authentication app and security key methods. To avoid losing access to Twitter, remove text message two-factor authentication by Mar 19, 2023.

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Security of Passkeys in the Google Password Manager

Google Security

In this post we cover details on how passkeys stored in the Google Password Manager are kept secure. See our post on the Android Developers Blog for a more general overview. Passkeys are a safer and more secure alternative to passwords. Passkeys are the result of an industry-wide effort.

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Security researchers applaud Google’s move towards multi-factor authentication

SC Magazine

Google announced that it will automatically enroll users in multifactor authentication – what they are calling two-step verification. Using their mobile device to sign in gives people a safer and more secure authentication experience than passwords alone,” Risher said. Photo by Mario Tama/Getty Images).

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GUEST ESSAY: Understanding the security limits of the static and dynamic passwords we rely on

The Last Watchdog

In other words, dynamic passwords are changeable static passwords. Dynamic passwords need to be securely managed. Online and offline password managers come into play here. However, password managers introduce the problem of risk concentration, or putting all of one’s eggs in a single basket.

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Fla. Man Charged in SIM-Swapping Spree is Key Suspect in Hacker Groups Oktapus, Scattered Spider

Krebs on Security

In each attack, the victims saw their email and financial accounts compromised after suffering an unauthorized SIM-swap, wherein attackers transferred each victim’s mobile phone number to a new device that they controlled. Prosecutors say Noah Michael Urban of Palm Coast, Fla., On July 28 and again on Aug. According to an Aug.

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Passkeys vs. Passwords: The State of Passkeys on Cloud Platforms

Duo's Security Blog

We have a lot of thoughts on passkeys – some of which we’ve shared in other posts in this passkey blog series – and today we’re going to explore how passkeys stack up against passwords from the perspective of cloud platforms. That’s why many tech companies are turning to passkeys as a more secure and convenient replacement.