Instagram could access your messages if it wanted to, and could share them if requested by law enforcement or other ...

After the CopyFail vulnerability gave root access from any user on almost all distributions last week, this week we’ve got DirtyFrag. This chains the vulnerability in CopyFail (xfrm-ESP) and ...

The critical "Copy Fail" bug (CVE-2026-31431) affects all Linux kernels since 2017, allowing unprivileged local users to gain ...

A logic flaw sitting undetected in the Linux kernel for nearly nine years lets any unprivileged local user gain root access ...

This article presents a practical implementation of encrypted message exchange between two Raspberry Pi devices using a ...

Apple tested end-to-end encryption (E2EE) for RCS messages exchanged between iPhone and Android users in the iOS 26.4 beta, but Apple made it clear the functionality was not going to launch in the iOS ...

According to Google, Q-Day—the point at which modern encryption becomes obsolete in the face of quantum computers capable of breaking it instantly—is approaching. Google suggests the day may arrive as ...

Abstract: In everyday life, it is crucial to protect our data and communication. The necessity for secure message communication is not a novel concept. It has existed for a long time. Data security ...

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach ...

The day when quantum computers will be able to break conventional encryption is rapidly approaching, but not all companies are prepared to implement post-quantum cryptography. Quantum-safe encryption ...

As part of daily operations, small businesses may need to collect or exchange sensitive data that should be protected. It could be a financial transaction, a mailing address or some other personally ...

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