Who are the top cybersecurity experts?
Asked "Who are the top cybersecurity experts?", Perplexity, Gemini, Google AI Mode, ChatGPT and Copilot named 33 distinct names across 5 answers on September 7, 2026, and 1 of them in two or more answers.
Measured acrossPerplexityGeminiGoogle AI ModeChatGPTCopilot
1 of 33 names confirmed · named in 2 or more of 5 answers · asked September 7, 2026 · 5 engines
The top cybersecurity experts include Bruce Schneier, Troy Hunt, Brian Krebs, Mikko Hyppönen, and Jen Easterly, among others, who are recognized for their contributions to cybersecurity research, policy, and practice.
- 1CrowdStrikenamed in 4 of 5 answers
- 2Google Cloudnamed in 1 of 5 answersone answer
- 3Have I Been Pwnednamed in 1 of 5 answersone answer
- 4WithSecurenamed in 1 of 5 answersone answer
- 5Fortalice Solutionsnamed in 1 of 5 answersone answer
- 6Check Point Software Technologiesnamed in 1 of 5 answersone answer
- 7Accenturenamed in 1 of 5 answersone answer
- 8Deloittenamed in 1 of 5 answersone answer
- 9KPMGnamed in 1 of 5 answersone answer
- 10DevZeronamed in 1 of 5 answersone answer
- 11FireEyenamed in 1 of 5 answersone answer
- 12GEnamed in 1 of 5 answersone answer
- 13Pondurancenamed in 1 of 5 answersone answer
- 14Bruce Schneiernamed in 1 of 5 answersone answer
- 15Mikko Hyppönennamed in 1 of 5 answersone answer
- 16Katie Moussourisnamed in 1 of 5 answersone answer
- 17Brian Krebsnamed in 1 of 5 answersone answer
- 18Troy Huntnamed in 1 of 5 answersone answer
- 19Eva Galperinnamed in 1 of 5 answersone answer
- 20George Kurtznamed in 1 of 5 answersone answer
- 21Jen Easterlynamed in 1 of 5 answersone answer
- 22Gil Shwednamed in 1 of 5 answersone answer
- 23Rex Thextonnamed in 1 of 5 answersone answer
- 24Daphne Lucasnamed in 1 of 5 answersone answer
- 25Del Heppenstallnamed in 1 of 5 answersone answer
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The full measurement
- The position each of the 5 engines gave all 33 names.
- How many of the 5 answers named each of them.
- 46 sampled observations behind this ranking, and where the engines disagree.
- Fan-out — the query each engine actually searched.
- Every citation, and the sources nobody cited.