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Tag: security

So You Want to Build an App, Revisited: What Changed and What Didn’t
AI Development Startups

So You Want to Build an App, Revisited: What Changed and What Didn’t

October 27, 2026October 27, 2026

In 2015, I wrote “So you want to build an App..” because a few times a month someone asked me…

Do Passkeys Solve the Deployability Issue?
Authentication

Do Passkeys Solve the Deployability Issue?

May 13, 2024May 8, 2026

This was originally published on the Pangea Cyber blog on 13 May 2024. I’ve lost count of how many RSA…

Why this security breach is worse than all the others combined
Special

Why this security breach is worse than all the others combined

June 12, 2015August 14, 2024

During the week of June 8th, the Office of Personnel Management (OPM) announced that the records of all current and…

Developer Experience

On Disaster Planning

June 12, 2009

Last week, I was teaching the Security Class for php|architect and talked not only about protecting your applications from security…

Developer Experience

The First Rule for Software Development

May 4, 2009February 12, 2014

Recently I taught a class of bright-eyed, bushy-tailed PHP’ers just getting their start in the world.  They haven’t done their…

Developer Experience

Credit Card Information and You

December 29, 2008

It seems that at least once a week, I have a customer or see another developer ask a simple question:…

Special

Haven't We Suffered Enough?

November 18, 2008

About 20 months ago, I underwent a procedure.  Although my life was never in danger and I didn't have to…

DotProject

Vulnerability Disclosure / dotProject

July 30, 2008April 8, 2024

In the past week, a few people have called me to task about referencing the dotProject vulnerability in the Project…

Developer Experience

Sometimes Being Right…

February 15, 2008

… is the worst possible thing you can be. One of the aspects of the work that I do is…

DotProject

dotProject 2.0.4 – Cross Site Scripting Vulnerability

June 15, 2007April 9, 2024

Updated:  See the alternative fix below…  In the past 24 hours, I've received numerous panicked emails from dotProject users about…

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Who am I?

I'm Keith Casey and based in Central Indiana. I've been an engineer, software developer, evangelist, and entrepreneur. You can read about me here.

Popular Posts

  • So you want to build an App
  • Developers have Two Goals in Life
  • API Adoption: The Dangerous Delay
  • The Business Case for Developer Experience

Recent Posts

  • Three Presentations to Master
  • Vibe Coding a Legacy PHP App: Web2Project Edition
  • So You Want to Build an App, Revisited: What Changed and What Didn’t
  • Hashing vs Encoding vs Encrypting vs Signing
  • Mistakes and Successes in Building ScottAdamsSaid

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