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My Wi-Fi router

My Wi-Fi router

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2 min read
Kestrel: the Active Directory audit that reads what the graph can’t see

Kestrel: the Active Directory audit that reads what the graph can’t see

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1 min read
Exploited at CVSS 10.0 - And the Vendor Never Checked Whether EOL Versions Are Affected

Exploited at CVSS 10.0 - And the Vendor Never Checked Whether EOL Versions Are Affected

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4 min read
Replace Career-Change Confidence With a 14-Day Decision Loop

Replace Career-Change Confidence With a 14-Day Decision Loop

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8 min read
My app's landing page says 'Zero Telemetry'. So I wiretapped my own app to prove it.

My app's landing page says 'Zero Telemetry'. So I wiretapped my own app to prove it.

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8 min read
I attacked my own Mac from another machine on the same LAN — and found a bug in my own app

I attacked my own Mac from another machine on the same LAN — and found a bug in my own app

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6 min read
Did you know `next dev` binds to 0.0.0.0 by default?

Did you know `next dev` binds to 0.0.0.0 by default?

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4 min read
My WSL2 VM Kept Losing Network Every Five Minutes

My WSL2 VM Kept Losing Network Every Five Minutes

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3 min read
Why I Couldn't Access My Own Site (But My Phone Could): A Cloudways Auto-Ban Story

Port 22 silence hints at hidden network blocks

Why I Couldn't Access My Own Site (But My Phone Could): A Cloudways Auto-Ban Story

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4 min read
You're probably overestimating public Wi-Fi 'client isolation'

You're probably overestimating public Wi-Fi 'client isolation'

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3 min read
How CDNs Work — Why a site loads fast whether you’re in Tokyo or Toronto.

How CDNs Work — Why a site loads fast whether you’re in Tokyo or Toronto.

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1 min read
DMARCbis Is Here: What Changed in the New DMARC and What to Do to Your Records

DMARCbis Is Here: What Changed in the New DMARC and What to Do to Your Records

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12 min read
TLS and mTLS for Infra Services: A Production Deep Dive for Solo Devs and Small Startups

TLS and mTLS for Infra Services: A Production Deep Dive for Solo Devs and Small Startups

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12 min read
🌐 Understanding TCP Flow: From Handshake to Data Transfer

🌐 Understanding TCP Flow: From Handshake to Data Transfer

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2 min read
Matter 1.4 in Production: What Actually Changed for IoT Device Makers

Matter 1.4 in Production: What Actually Changed for IoT Device Makers

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3 min read
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