Category · 125 articles

Security

Password hashing in Go: a practical guide for developers

GO PROGRAMMING & PRODUCTION APIS · DAY 034

Password hashing in Go: a practical guide for developers

Expona Admin · Oct 27, 2026 · 8 min read

CORS in Go APIs: concepts, trade-offs and production lessons

GO PROGRAMMING & PRODUCTION APIS · DAY 035

CORS in Go APIs: concepts, trade-offs and production lessons

Expona Admin · Oct 27, 2026 · 7 min read

Security groups with Terraform: best practices explained

TERRAFORM, IAC & CLOUD AUTOMATION · DAY 027

Security groups with Terraform: best practices explained

Expona Admin · Oct 27, 2026 · 10 min read

IAM with Terraform in Terraform, IaC & Cloud Automation

TERRAFORM, IAC & CLOUD AUTOMATION · DAY 033

IAM with Terraform in Terraform, IaC & Cloud Automation

Expona Admin · Oct 27, 2026 · 7 min read

Secrets in Terraform in Terraform, IaC & Cloud Automation

TERRAFORM, IAC & CLOUD AUTOMATION · DAY 040

Secrets in Terraform in Terraform, IaC & Cloud Automation

Expona Admin · Oct 27, 2026 · 8 min read

Security scanning Terraform code: lessons from production

TERRAFORM, IAC & CLOUD AUTOMATION · DAY 048

Security scanning Terraform code: lessons from production

Expona Admin · Oct 27, 2026 · 7 min read

Multi-account AWS with Terraform: lessons from production

TERRAFORM, IAC & CLOUD AUTOMATION · DAY 061

Multi-account AWS with Terraform: lessons from production

Expona Admin · Oct 27, 2026 · 8 min read

Managing Cloudflare with Terraform: a step-by-step guide

TERRAFORM, IAC & CLOUD AUTOMATION · DAY 064

Managing Cloudflare with Terraform: a step-by-step guide

Expona Admin · Oct 27, 2026 · 8 min read

Sensitive values in Terraform output in Terraform & IaC

TERRAFORM, IAC & CLOUD AUTOMATION · DAY 085

Sensitive values in Terraform output in Terraform & IaC

Expona Admin · Oct 27, 2026 · 6 min read

KMS keys with Terraform: real-world lessons and examples

TERRAFORM, IAC & CLOUD AUTOMATION · DAY 091

KMS keys with Terraform: real-world lessons and examples

Expona Admin · Oct 27, 2026 · 7 min read

WAF with Terraform in Terraform, IaC & Cloud Automation

TERRAFORM, IAC & CLOUD AUTOMATION · DAY 092

WAF with Terraform in Terraform, IaC & Cloud Automation

Expona Admin · Oct 27, 2026 · 7 min read

Ephemeral resources and values: best practices explained

TERRAFORM, IAC & CLOUD AUTOMATION · DAY 097

Ephemeral resources and values: best practices explained

Expona Admin · Oct 27, 2026 · 7 min read

GitHub Actions security: real-world lessons and examples

GIT & GITHUB FOR PROFESSIONAL DEVELOPERS · DAY 041

GitHub Actions security: real-world lessons and examples

Expona Admin · Oct 27, 2026 · 7 min read

Removing secrets from Git history: a step-by-step guide

GIT & GITHUB FOR PROFESSIONAL DEVELOPERS · DAY 047

Removing secrets from Git history: a step-by-step guide

Expona Admin · Oct 27, 2026 · 7 min read

Secret scanning on GitHub: practical tips and trade-offs

GIT & GITHUB FOR PROFESSIONAL DEVELOPERS · DAY 048

Secret scanning on GitHub: practical tips and trade-offs

Expona Admin · Oct 27, 2026 · 7 min read

Environment secrets vs repository secrets for production

GIT & GITHUB FOR PROFESSIONAL DEVELOPERS · DAY 096

Environment secrets vs repository secrets for production

Expona Admin · Oct 27, 2026 · 7 min read

OkHttp interceptors: a practical Android & Kotlin guide

MODERN ANDROID & KOTLIN · DAY 030

OkHttp interceptors: a practical Android & Kotlin guide

Expona Admin · Oct 27, 2026 · 6 min read

Permissions in Android: a practical guide for developers

MODERN ANDROID & KOTLIN · DAY 041

Permissions in Android: a practical guide for developers

Expona Admin · Oct 27, 2026 · 6 min read

Android app security: a practical Android & Kotlin guide

MODERN ANDROID & KOTLIN · DAY 054

Android app security: a practical Android & Kotlin guide

Expona Admin · Oct 27, 2026 · 6 min read

Authentication in Android apps: best practices explained

MODERN ANDROID & KOTLIN · DAY 055

Authentication in Android apps: best practices explained

Expona Admin · Oct 27, 2026 · 7 min read