
Ryan Westman
Ryan Westman is a Senior Manager of Threat Research at Sophos. With over a decade of experience in cybersecurity and national security, Ryan specializes in threat intelligence and operations. He has led high-performing teams across government, Big Four consulting, and the MDR space.
Ryan has provided expert commentary to leading media outlets and spoken at major national and international conferences, including DEFCON, RMISC, Sleuthcon, ILTACon, and Evanta CISO events. He holds multiple degrees and industry certifications (GCTI, GCFA, GSLC) and is passionate about protecting organizations from foreign and domestic cyber threats.
Contenuto di Ryan Westman

Sophos SecOps
Mythos
AI
bug bounty
I bug bounty nell'era di Mythos
June 11, 2026

Security Operations
CISO
playbook
toolkit
passkeys
Rafforzare l’autenticazione con le passkey: una guida operativa per i CISO
April 22, 2026

threat research
featured
vulnerability
react2shell
React2Shell flaw (CVE-2025-55182) exploited for remote code execution
December 11, 2025

Security Operations
CISO
featured
North Korea
playbook
toolkit
Rilevare assunzioni fraudolente di cittadini nordcoreani: un manuale per i CISO
November 5, 2025