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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.

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Apple to Add Manual Authentication to iMessage

Schneier on Security

Signal has had the ability to manually authenticate another account for years. Instead of relying on Apple to verify the other person’s identity using information stored securely on Apple’s servers, you and the other party read a short verification code to each other, either in person or on a phone call.

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Passwordless Authentication without Secrets!

Thales Cloud Protection & Licensing

Passwordless Authentication without Secrets! This highlights an increasing demand for advanced authentication methods like passkeys and multi-factor authentication (MFA), which provide robust security for most use cases. Similarly, in retail and manufacturing, delays caused by authentication procedures reduce overall efficiency.

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USENIX Security ’23 – Authenticated Private Information Retrieval

Security Boulevard

Permalink The post USENIX Security ’23 – Authenticated Private Information Retrieval appeared first on Security Boulevard. Originating from the conference’s events situated at the Anaheim Marriott ; and via the organizations YouTube channel.

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Beware of Pixels & Trackers on U.S. Healthcare Websites

The healthcare industry has massively adopted web tracking tools, including pixels and trackers.

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How to Prevent Phishing Attacks with Multi-Factor Authentication

Tech Republic Security

Learn how to protect yourself and your sensitive information from phishing attacks by implementing multi-factor authentication.

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Using “Master Faces” to Bypass Face-Recognition Authenticating Systems

Schneier on Security

” Abstract: A master face is a face image that passes face-based identity-authentication for a large portion of the population. These faces can be used to impersonate, with a high probability of success, any user, without having access to any user-information.