Senthorus Blog

General Knowledge Cryptography Cybersecurity

Inside the RSA-260 Factorization: GPU-Accelerated GNFS and the Role of Devin

A technical follow-up examining Cognition's account of the RSA-260 factorization, from its GPU-optimized CADO-NFS pipeline to its reported cost and implications for larger keys.

By Guillaume Dumas

Cybersecurity Week in Review: August 31 – September 6, 2026

Cyberattacks, data breaches, zero-days, and global responses. Discover the biggest cybersecurity headlines of this week.

By Senthorus SOC

General Knowledge Cryptography

RSA-260 Has Been Factored: What It Really Means for Modern Cryptography

A practical explanation of the RSA-260 factorization record, how large RSA numbers are attacked, and what security teams should (and should not) conclude from it.

By Guillaume Dumas

Cybersecurity Threat Intelligence Identity Security

OAuth Device Code Phishing: Stealing Sessions Without Touching a Password

What OAuth device code phishing is, how it plays out in real investigations, and what to do before and after it hits your tenant.

By Charles Matrand

Cybersecurity Week in Review: August 18–24, 2026

Cyberattacks, data breaches, zero-days, and global responses—discover the biggest cybersecurity headlines of this week.

By Senthorus SOC