Nov 07, 2025 • ESET WeLiveSecurity
In memoriam: David Harley
This article is an obituary memorializing David Harley, a respected cybersecurity researcher, author, and mentor. Harley was known for bridging the human and...
Executive Summary
This article is an obituary memorializing David Harley, a respected cybersecurity researcher, author, and mentor. Harley was known for bridging the human and technical aspects of security through his work and writings. The piece represents a tribute from former colleagues and friends rather than a threat intelligence report. No threat actors, malware families, or active security threats are discussed in this memorial article.
Summary
Former colleagues and friends remember the cybersecurity researcher, author, and mentor whose work bridged the human and technical sides of security
Published Analysis
This article is an obituary memorializing David Harley, a respected cybersecurity researcher, author, and mentor. Harley was known for bridging the human and technical aspects of security through his work and writings. The piece represents a tribute from former colleagues and friends rather than a threat intelligence report. No threat actors, malware families, or active security threats are discussed in this memorial article. Former colleagues and friends remember the cybersecurity researcher, author, and mentor whose work bridged the human and technical sides of security Former colleagues and friends remember the cybersecurity researcher, author, and mentor whose work bridged the human and technical sides of security