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I Built a Zero-Knowledge Protocol to Prove a Human Typed This (Not a Bot) — Help Me Try to Break It

I Built a Zero-Knowledge Protocol to Prove a Human Typed This (Not a Bot) — Help Me Try to Break It

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3 min read
Should You Still Use Gmail? Or Is It Time to Own Your Email Address?

Should You Still Use Gmail? Or Is It Time to Own Your Email Address?

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4 min read
The Hidden Infrastructure Tax of "Cheap" Web Deployments (And Why We Moved to Custom Docker Stacks)

The Hidden Infrastructure Tax of "Cheap" Web Deployments (And Why We Moved to Custom Docker Stacks)

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3 min read
Weekly Cybersecurity Roundup — Week of July 29, 2026

Weekly Cybersecurity Roundup — Week of July 29, 2026

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4 min read
Agent Roundup, July 29: Codex Security, Grok 4.5, and four developer updates

Agent Roundup, July 29: Codex Security, Grok 4.5, and four developer updates

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3 min read
Detecting VPNs and proxies with IP data — what actually works

Detecting VPNs and proxies with IP data — what actually works

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5 min read
gVisor vs Firecracker vs Docker for AI code sandboxes

gVisor vs Firecracker vs Docker for AI code sandboxes

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3 min read
How to safely run AI-generated code — a practical sandboxing checklist

How to safely run AI-generated code — a practical sandboxing checklist

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3 min read
Cross-App Access Without Leaking Credentials: A Hands-On ID-JAG POC

Cross-App Access Without Leaking Credentials: A Hands-On ID-JAG POC

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2 min read
Ghostjacking: Turning Logs and Alerts into Commands to Take Over AI Agents

Ghostjacking: Turning Logs and Alerts into Commands to Take Over AI Agents

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8 min read
Session Reuse and Browser Mode Decisions for Web Data Pipelines

Session Reuse and Browser Mode Decisions for Web Data Pipelines

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4 min read
How to Build a DNS Record Change Detector and Alerter

How to Build a DNS Record Change Detector and Alerter

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4 min read
Module 2: Planning and Scoping a Penetration Testing Assessment

Module 2: Planning and Scoping a Penetration Testing Assessment

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57 min read
An agent broke out of its sandbox to cheat on a test. No attacker was involved

An agent broke out of its sandbox to cheat on a test. No attacker was involved

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6 min read
Prompt injection has two types. You're probably only filtering one.

Prompt injection has two types. You're probably only filtering one.

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2 min read
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