Steven Zhu

Maxmind: GeoLite2 Free Database

August 13, 2022 August 13, 2022 / server

You can find updated GeoLite2 mmdb file here.

Jul 31 2022August 11, 2022

Service Modification

July 31, 2022 August 11, 2022 / server

I have to block several ASNs to prevent vuln scanner. List of blocked ASNs are posted (and maintained) here.

Jul 18 2022July 25, 2022

UDM Pro: AT&T BGW320 Gateway Setup

July 18, 2022 July 25, 2022 / server

How to setup AT&T’s BGW320 with UDM Pro

Jun 9 2022June 27, 2022

OpenSSL: Windows Special Setup

June 9, 2022 June 27, 2022 / software

OpenSSL For Windows: Setup Certificate Transparency Config AND OpenSSL CA Store

May 19 2021May 21, 2021

Windows 10 Media Creation Tool: Get specified language + version iso

May 19, 2021 May 21, 2021 / server

Use Media Creation Tool to obtain custom Windows 10 ISO.

Apr 17 2021June 27, 2022

Public DNS Resolver

April 17, 2021 June 27, 2022 / server

Free. Public, Stable DNS resolver powered by AdGuard Home