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Ping64|An Afternoon Helping My Neighbor Figure Out Why Her Home Wi-Fi Keeps Dropping

Ping64|An Afternoon Helping My Neighbor Figure Out Why Her Home Wi-Fi Keeps Dropping

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4 min read
LAN, Tailscale or cloud? Working out which route a phone connected over from the socket address and the headers a tunnel adds

LAN, Tailscale or cloud? Working out which route a phone connected over from the socket address and the headers a tunnel adds

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3 min read
How to Find the Right People to Build Your Startup With

How to Find the Right People to Build Your Startup With

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6 min read
A Python TLS probe that keeps certificate verification enabled

A Python TLS probe that keeps certificate verification enabled

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3 min read
This Week's Proxy Exits: 10.0M New Addresses, Still Almost All Off Datacenter Space

This Week's Proxy Exits: 10.0M New Addresses, Still Almost All Off Datacenter Space

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5 min read
Types of proxies: a developer's guide to the labels

Types of proxies: a developer's guide to the labels

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4 min read
How to Route and Configure a /48 IPv6 Subnet in AlmaLinux 8 & 9

How to Route and Configure a /48 IPv6 Subnet in AlmaLinux 8 & 9

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8 min read
Old Ports, New Racks: Where Legacy Connectors Fit in Modern Data Center Planning

Old Ports, New Racks: Where Legacy Connectors Fit in Modern Data Center Planning

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3 min read
Stop Editing /etc/resolv.conf: Practical systemd-resolved on Linux

Stop Editing /etc/resolv.conf: Practical systemd-resolved on Linux

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14 min read
IP Whitelists and Passwords Authenticate Different Things. One SOCKS5 Byte Explains Why.

IP Whitelists and Passwords Authenticate Different Things. One SOCKS5 Byte Explains Why.

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5 min read
Tailscale vs Headscale: Self-Hosting Control

Tailscale vs Headscale: Self-Hosting Control

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5 min read
Why One Kubernetes Pod Can Receive Most of the Traffic

Why One Kubernetes Pod Can Receive Most of the Traffic

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2 min read
Ping64|Why Router Default Passwords Are Still a Quiet Problem in Many Homes

Ping64|Why Router Default Passwords Are Still a Quiet Problem in Many Homes

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4 min read
Door credentials for a defense supplier, and the held-open alarm

Door credentials for a defense supplier, and the held-open alarm

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3 min read
IEC 62443 Zones and Conduits: Small Plant Example

IEC 62443 Zones and Conduits: Small Plant Example

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4 min read
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