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North Dev

Reverse-engineering the wire. Open-source tools for TLS/JA4 fingerprinting, anti-bot defense, and keeping infra honest. Byte-exact, or detectable.

Joined on Oct 26, 2026 https://north-web-dev.github.io

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North Dev

Oct 26

Why Chrome's JA3 is useless now (and what to use instead)

#tls #go #webscraping #security

3 min read

North Dev

Oct 26

Stop AI scrapers without blocking Google: verified crawlers + a tarpit

#security #webdev #ai #devops

2 min read

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North Dev

Oct 26

How to verify a real Googlebot (User-Agent isn't enough)

#seo #security #devops #webdev

2 min read

North Dev

Oct 26

The nginx security headers checklist (2026), and how to verify them

#nginx #security #webdev #devops

2 min read

North Dev

Oct 26

Stop AI scrapers without blocking Google: verified crawlers + a tarpit

#security #webdev #ai #devops

2 min read

North Dev

Oct 26

The nginx security headers checklist (2026), and how to verify them

#nginx #security #webdev #devops

2 min read

North Dev

Oct 26

Why your PHP-FPM throws 502 under load (pm.max_children, explained)

#php #devops #performance #webdev

2 min read

North Dev

Oct 26

SPF "too many DNS lookups" (PermError): what it means and how to fix it

#email #dns #security #devops

2 min read

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