Søren Johanson
Product Security Assessment Articles Discuss an assessment

Notes about Security

A collection of articles about product security, software engineering, and building reliable products.

Managing API secrets: Beyond environment variables

Most security breaches don't start with sophisticated hackers - they begin with digital keys to your business systems left lying around in the wrong places, like passwords...

2025-06-25

How to tackle OWASP API security risks with minimal resources

How do you tackle all OWASP API security risks when your engineering team is already stretched thin?

2025-06-18

API rate limiting: The security feature that actually improves UX

The security features your customers actually appreciate are the ones they never notice - until they protect them from themselves.

2025-06-11

Zero-day resilience: API design patterns that survive unknown threats

The most dangerous API vulnerabilities aren't the ones we know about - they're the ones still waiting to be discovered.

2025-06-04

Securing GraphQL APIs: Avoiding the pitfalls startups miss

GraphQL adoption has grown massively among startups in the last few years, yet most API security guidance remains firmly REST-centric. This creates a dangerous blind spot as...

2025-05-28

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Søren Johanson

Product Security Engineering for European B2B software vendors moving upmarket.

Product Security

  • Product Security
  • Product Security Assessment
  • Articles

Resources

  • Product Security vs Application Security
  • What is Product Security Engineering?
  • Security Remediation and Vulnerability Retesting
  • Continuous Product Security Assurance
  • Product Security for B2B SaaS

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