David D. Geer

@david-d-geer

Cybersecurity Content Writer

USAJoined June 2026

About

I am a cybersecurity writer and technology journalist with 25+ years of experience covering cybersecurity, enterprise IT, and emerging technologies.

Available for

Available for cybersecurity content writing, technology journalism, thought leadership articles, white papers, case studies, blog writing, content marketing, and technical writing projects.

David D. Geer's blogs

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DDDavid D. Geerdavid-d-geer.hashnode.dev3d ago · 5 min read

Cybersecurity as a System Design Problem: Why Enterprise Architectures Fail Before Attacks Begin

For many organizations, cybersecurity is an afterthought. They only pay attention to it when development is complete, just before the system goes live. There may be vulnerabilities in the system even

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David D. Geer

About

Available for

David D. Geer's blogs

Recently published

Cybersecurity as a System Design Problem: Why Enterprise Architectures Fail Before Attacks Begin

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David D. Geer

About

Available for

David D. Geer's blogs

Recently published

Cybersecurity as a System Design Problem: Why Enterprise Architectures Fail Before Attacks Begin