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 ...

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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 ...

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Abstract: With the rapid advancement of Internet of Things (IoT) and cloud service technologies toward intelligence and integration, three-dimensional (3D) data, as the core carrier for digitizing the ...

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 ...

As semiconductor designs advance into cutting-edge nodes, the complexity of integrated IP blocks from diverse sources is expanding the attack surface. Traditional software-only security measures are ...

Cloud storage security has become essential as more sensitive personal and business data moves online. While most providers encrypt data at rest and in transit using AES-256 and TLS 1.3, server-side ...

A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the fundamental "no cloning" problem. The research, "Encrypted Qubits can be ...