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Your Photos Are Broadcasting Your Home Address (Strip EXIF GPS in the Browser)

Your Photos Are Broadcasting Your Home Address (Strip EXIF GPS in the Browser)

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4 min read
Check If a Password Was Breached Without Sending It (HIBP k-Anonymity)

Check If a Password Was Breached Without Sending It (HIBP k-Anonymity)

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4 min read
Pasting a JWT Into an Online Base64 Decoder Is a Credential Leak — Here's the Browser-Only Fix

Pasting a JWT Into an Online Base64 Decoder Is a Credential Leak — Here's the Browser-Only Fix

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4 min read
Reverse-Engineering SEC EDGAR's Full-Text Search API (One Undocumented GET Request)

Reverse-Engineering SEC EDGAR's Full-Text Search API (One Undocumented GET Request)

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5 min read
Why Math.random() Is a Security Bug in Password Generators (and the Web Crypto Fix)

Why Math.random() Is a Security Bug in Password Generators (and the Web Crypto Fix)

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4 min read
How to Compress Images From the Command Line (and in CI) — No Upload, No Account

How to Compress Images From the Command Line (and in CI) — No Upload, No Account

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4 min read
Your Online SQL Formatter Might Be Logging Your Database Password

Your Online SQL Formatter Might Be Logging Your Database Password

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4 min read
I Made an Image Compressor That Never Sees Your Images (100% Client-Side)

I Made an Image Compressor That Never Sees Your Images (100% Client-Side)

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1 min read
Why I Stopped Uploading Images to Compression Services (And Built a Browser-Only Alternative)

Why I Stopped Uploading Images to Compression Services (And Built a Browser-Only Alternative)

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2 min read
How to Optimize Images for Website Speed in 2026 (Without Losing Quality)

How to Optimize Images for Website Speed in 2026 (Without Losing Quality)

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2 min read
TinyPNG vs QuickShrink: Why I Switched to Client-Side Image Compression

TinyPNG vs QuickShrink: Why I Switched to Client-Side Image Compression

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2 min read
I Caught 14 Leaked Secrets in My Git History — Here is the Pre-Commit Setup That Stops It

I Caught 14 Leaked Secrets in My Git History — Here is the Pre-Commit Setup That Stops It

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4 min read
I Built a Free Client-Side Image Compressor (No Upload, Works Offline)

I Built a Free Client-Side Image Compressor (No Upload, Works Offline)

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1 min read
Why I Built a Browser-Only Image Compressor (No Uploads, No Server)

Why I Built a Browser-Only Image Compressor (No Uploads, No Server)

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2 min read
I built a privacy-first image compressor that runs entirely in your browser

I built a privacy-first image compressor that runs entirely in your browser

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2 min read
Best TinyPNG Alternatives in 2026 (Free & Privacy-First)

Best TinyPNG Alternatives in 2026 (Free & Privacy-First)

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2 min read
Build an Unusual Options Activity Scanner With Python and Free Data

Build an Unusual Options Activity Scanner With Python and Free Data

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5 min read
Full Stack Monitoring: A Security-First Approach

Full Stack Monitoring: A Security-First Approach

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8 min read
TrueNAS Setup Guide: Enterprise Security at Home

TrueNAS Setup Guide: Enterprise Security at Home

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11 min read
Track Congressional Stock Trades with Python and Free SEC Data

Track Congressional Stock Trades with Python and Free SEC Data

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6 min read
CSS Gradient Builder: Fixing Annoyances of Existing Tools

CSS Gradient Builder: Fixing Annoyances of Existing Tools

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6 min read
OpenClaw Setup: Zero to Autonomous AI Mastery

OpenClaw Setup: Zero to Autonomous AI Mastery

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2 min read
GitOps vs GitHub Actions: Security-First in Production

GitOps vs GitHub Actions: Security-First in Production

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4 min read
Stop Ngrok Tunnels: Enterprise Security Practices for Your Homelab

Stop Ngrok Tunnels: Enterprise Security Practices for Your Homelab

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3 min read
Secure TrueNAS Plex Setup for Your Homelab

Secure TrueNAS Plex Setup for Your Homelab

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7 min read
Build a Free VPN with Cloudflare Tunnel & WARP (2026 Guide)

Build a Free VPN with Cloudflare Tunnel & WARP (2026 Guide)

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9 min read
Pod Security Standards: A Security-First Guide

Pod Security Standards: A Security-First Guide

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5 min read
The Google Play 12-Tester Wall: A Solo Dev's Guide (and a Plea for Help)

The Google Play 12-Tester Wall: A Solo Dev's Guide (and a Plea for Help)

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2 min read
ArgoCD vs Flux 2025: Secure CI/CD for Kubernetes

ArgoCD vs Flux 2025: Secure CI/CD for Kubernetes

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5 min read
OAuth vs JWT: Choosing the Right Tool for Developers

OAuth vs JWT: Choosing the Right Tool for Developers

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5 min read
PassForge: I Built a Password Workstation Because One Slider Wasn't Enough

PassForge: I Built a Password Workstation Because One Slider Wasn't Enough

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5 min read
Browser Fingerprinting: How 12 Lines of JavaScript Identify You Without Cookies

Browser Fingerprinting: How 12 Lines of JavaScript Identify You Without Cookies

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5 min read
Solo Dev Needs Android Testers: Built a Focus Timer and a Noise Logger

Solo Dev Needs Android Testers: Built a Focus Timer and a Noise Logger

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1 min read
YubiKey SSH Authentication: Stop Trusting Key Files on Disk

YubiKey SSH Authentication: Stop Trusting Key Files on Disk

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5 min read
Citrix NetScaler CVE-2026-3055: Two Memory Overread Bugs, One CVE, Active Exploitation

Citrix NetScaler CVE-2026-3055: Two Memory Overread Bugs, One CVE, Active Exploitation

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5 min read
I Built a Diff Checker Because Every Existing One Uploads Your Text to Their Server

I Built a Diff Checker Because Every Existing One Uploads Your Text to Their Server

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5 min read
TrueNAS Setup Guide: Enterprise Security for Your Homelab

TrueNAS Setup Guide: Enterprise Security for Your Homelab

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5 min read
Self-Host Ollama on Your Homelab: Local LLM Inference Without the Cloud Bill

Self-Host Ollama on Your Homelab: Local LLM Inference Without the Cloud Bill

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6 min read
Docker Compose vs Kubernetes: Secure Homelab Choices

Docker Compose vs Kubernetes: Secure Homelab Choices

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4 min read
I Built a Regex Tester Because Regex101 Sends Your Data to a Server

I Built a Regex Tester Because Regex101 Sends Your Data to a Server

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5 min read
Claude Code Leak: Lessons in npm Security, TypeScript Analysis, and AI Tool Architecture

Claude Code Leak: Lessons in npm Security, TypeScript Analysis, and AI Tool Architecture

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9 min read
Terraform Security Best Practices: Encryption, IAM, and Drift Detection

Terraform Security Best Practices: Encryption, IAM, and Drift Detection

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14 min read
How to Secure GitHub Actions: OIDC Authentication, Least Privilege, and Supply Chain Attack Prevention

How to Secure GitHub Actions: OIDC Authentication, Least Privilege, and Supply Chain Attack Prevention

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18 min read
Pre-IPO Intelligence API: Real-Time SEC Filings, SPACs & Lockup Data for Developers

Pre-IPO Intelligence API: Real-Time SEC Filings, SPACs & Lockup Data for Developers

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11 min read
CVE-2025-53521: F5 BIG-IP APM RCE — CISA Deadline Is March 30

CVE-2025-53521: F5 BIG-IP APM RCE — CISA Deadline Is March 30

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9 min read
Securing Kubernetes Supply Chains with SBOM & Sigstore

Securing Kubernetes Supply Chains with SBOM & Sigstore

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7 min read
Kubernetes Security Checklist for Production (2026)

Kubernetes Security Checklist for Production (2026)

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7 min read
Penetration Testing Basics for Developers

Penetration Testing Basics for Developers

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8 min read
Why AI Makes Architecture the Only Skill That Matters

Why AI Makes Architecture the Only Skill That Matters

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10 min read
Claude Code Review: My Honest Take After 3 Months

Claude Code Review: My Honest Take After 3 Months

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9 min read
Zero Trust for Developers: Simplifying Security

Zero Trust for Developers: Simplifying Security

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7 min read
Mastering Kubernetes Security: Network Policies & Service Mesh

Mastering Kubernetes Security: Network Policies & Service Mesh

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7 min read
Self-Hosted GitOps Pipeline: Gitea + ArgoCD Guide

Self-Hosted GitOps Pipeline: Gitea + ArgoCD Guide

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5 min read
Backup & Recovery: Enterprise Security for Homelabs

Backup & Recovery: Enterprise Security for Homelabs

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7 min read
Vibe Coding Is a Security Nightmare: How to Fix It

Vibe Coding Is a Security Nightmare: How to Fix It

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8 min read
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