Why Software Signing (Still) Matters: Trust Boundaries in the Software Supply Chain

Software signing provides a formal mechanism for provenance by ensuring artifact integrity and verifying producer identity. It also imposes tooling and operational costs to implement in practice. In an era of centralized registries such as PyPI, npm, Maven Central, and Hugging Face, it is...

EUVD-2025-24616

Malicious code in bioql PyPI...

New Analysis Questions Origins of Duqu Trojan

A new analysis of the recently discovered Duqu Trojan raises questions about the origin of the malware and its links to the earlier Stuxnet worm. The report, from Dell’s SecureWorks Counter Threat Unit CTU, was released Thursday. Analysts at SecureWorks studied the Trojan and found that, although...