Remove Authentication Remove Encryption Remove Government
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DOGE as a National Cyberattack

Schneier on Security

In the span of just weeks, the US government has experienced what may be the most consequential security breach in its history—not through a sophisticated cyberattack or an act of foreign espionage, but through official orders by a billionaire with a poorly defined government role. trillion in annual federal payments.

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Americans urged to use encrypted messaging after large, ongoing cyberattack

Malwarebytes

The infrastructure that the US government relies to communicate on is made up of the same private sector systems that everybody else uses. If you plan to follow that advice, but are new to encrypted messaging, make sure to use an app that offers E2EE (End-to-end encryption). You don’t need an expensive app to achieve this.

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Why SMS two-factor authentication codes aren't safe and what to use instead

Zero Day

Those codes are supposed to serve as two-factor authentication to confirm our identity and prevent scammers from accessing our accounts through a password alone. The packets contained SMS messages with two-factor authentication codes that were received by individual users. Here's how it happened and why it's a problem.

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Security Analysis of Threema

Schneier on Security

We provide an extensive cryptographic analysis of Threema, a Swiss-based encrypted messaging application with more than 10 million users and 7000 corporate customers. As one example, we present a cross-protocol attack which breaks authentication in Threema and which exploits the lack of proper key separation between different sub-protocols.

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NEW TECH: Can MPC — Multi Party Computation — disrupt encryption, boost cloud commerce?

The Last Watchdog

Encryption is a cornerstone of digital commerce. Related: A ‘homomorphic-like’ encryption solution We know very well how to encrypt data in transit. And we’ve mastered how to encrypt — and decrypt — data at rest. PKI is the authentication and encryption framework on which the Internet is built.

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Tracking the Cost of Quantum Factoring

Google Security

National Institute of Standards and Technology (NIST) and others in government, industry, and academia to develop and transition to post-quantum cryptography (PQC), which is expected to be resistant to quantum computing attacks. Google has long worked with the U.S. For signatures, things are more complex.

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SHARED INTEL Q&A: Forrester highlights why companies need to strive for ‘cryptoagility’– today

The Last Watchdog

Quantum computings ability to break todays encryption may still be years awaybut security leaders cant afford to wait. Related: Quantum standards come of age The real threat isnt just the eventual arrival of quantum decryptionits that nation-state actors are already stockpiling encrypted data in harvest now, decrypt later attacks.