Courtney Oneal

Principal Threat Intelligence Analyst

M.S. Cybersecurity, CISSP, GCTI

16+ years experience

Courtney Oneal is a Principal Threat Intelligence Analyst at CypherGuard Labs, where she leverages 16 years of dedicated experience to fortify digital landscapes against sophisticated cyber adversaries. She holds a Master of Science in Cybersecurity from Carnegie Mellon University, specializing in network security and cryptanalysis. Courtney’s professional philosophy centers on anticipating the next wave of cyber threats, transforming complex technical data into actionable intelligence for decision-makers. Her research primarily delves into the intricate patterns of state-sponsored advanced persistent threats (APTs), developing innovative counter-intelligence frameworks to neutralize their impact before they can escalate. She is widely recognized for her seminal research paper, 'Shadow Brokers: Unmasking the Digital Geopolitics of Cyber Warfare,' published in the Journal of Cyber Security Studies, which has become a cornerstone text in the field. Readers can expect her articles to offer deep technical dives, strategic geopolitical analysis, and practical, cutting-edge recommendations for enhancing organizational resilience against evolving cyber risks

Articles by Courtney Oneal

Cybersecurity Insights

NIST PQC: Securing LLM Data in 2026

Key Takeaways Implement hybrid cryptographic models combining classical and quantum-resistant algorithms to secure current LLM deployments against future quantum threats. Prioritize the use of NIST-recommended…

Courtney Oneal · · 10 min read