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caseyjohnellis
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2026 security predictions

2026 security predictions

The Original Bug Bounty: Alfred Hobbs and the Great Lock Controversy of 1851

The Original Bug Bounty: Alfred Hobbs and the Great Lock Controversy of 1851

The Bar Fight Risk Taxonomy

The Bar Fight Risk Taxonomy

Information Asymmetry and the 1950s Nuclear Bounty

Information Asymmetry and the 1950s Nuclear Bounty

To err is human - Kerckhoffs' Principle in Software Transparency

To err is human - Kerckhoffs' Principle in Software Transparency

07
Feb

For the Love of the Game: DistrictCon's Year 1 Junkyard

9 min read
26
Dec

2026 security predictions

5 min read
16
Dec

2025 security predictions retrospective

6 min read
26
Nov

First Principles: Bad guys are humans, they're creative and driven, and they don't quit.

2 min read
13
Aug

Founders Helping Founders: When Known Vulnerabilities are Life or Death

2 min read