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Your Cargo.lock Diff Is Also a Permission Diff

Your Cargo.lock Diff Is Also a Permission Diff

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4 min read
Building a TLS Fingerprinting Tool with Go (JA3/JA4)

Building a TLS Fingerprinting Tool with Go (JA3/JA4)

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6 min read
Checking 800M Leaked Passwords in 2MB of RAM with Bloom Filters

Checking 800M Leaked Passwords in 2MB of RAM with Bloom Filters

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4 min read
Before You Sign: How to Audit an AI Vendor's Data Practices

Before You Sign: How to Audit an AI Vendor's Data Practices

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3 min read
Attack anything. Risk nothing. — every exploit lands on a throwaway fork

Attack anything. Risk nothing. — every exploit lands on a throwaway fork

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5 min read
Rootless Docker & Advanced Security: Which Root Are We Actually Talking About?

Rootless Docker & Advanced Security: Which Root Are We Actually Talking About?

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7 min read
Cloudflare zone security checklist: 12 read-only checks, one curl each

Cloudflare zone security checklist: 12 read-only checks, one curl each

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4 min read
Your Fine-Grained GitHub Token Gets 404, Not 403. Check These Four Things Before the URL.

Your Fine-Grained GitHub Token Gets 404, Not 403. Check These Four Things Before the URL.

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4 min read
SPF record hygiene: the security debt nobody logs

SPF record hygiene: the security debt nobody logs

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5 min read
I Brought IdentityServer Back to Life as Open Source (.NET 8)

I Brought IdentityServer Back to Life as Open Source (.NET 8)

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1 min read
Smart Contract Vulnerability Surface Analysis: HashKey Exchange

Smart Contract Vulnerability Surface Analysis: HashKey Exchange

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7 min read
Caddy 2.11's default post-quantum key exchange sends six times more handshake bytes

Packet size crosses a TCP boundary

Caddy 2.11's default post-quantum key exchange sends six times more handshake bytes

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6 min read
How I Would Build a Private AI Coding Workstation in 2026

How I Would Build a Private AI Coding Workstation in 2026

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7 min read
An AI Agent Swarm Hit 440 PaperCut Servers in 26 Seconds Per Target. The Education Sector Didn’t Stand a Chance.

An AI Agent Swarm Hit 440 PaperCut Servers in 26 Seconds Per Target. The Education Sector Didn’t Stand a Chance.

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7 min read
Debugging 4 Password Reset Email Failures (Requests, Domains, Templates, Payloads)

Debugging 4 Password Reset Email Failures (Requests, Domains, Templates, Payloads)

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8 min read
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