I will secure your ubuntu server with ssh, ufw, and wireguard

jingchenlin

China

I speak Chinese, English

Linux Server Setup and Cloud Security Assistant

Hi, I’m Jingchen. I help beginners set up safer Ubuntu cloud servers. I can help with SSH key login, non-root sudo users, disabling root SSH login, disabling password login, UFW firewall rules, and p...
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About this Gig

Do you have a new Ubuntu cloud server but are not sure how to secure it properly?


I can help you set up a safer basic administration environment for your VPS or cloud server.


I can help with:

- SSH key authentication

- Non-root sudo user setup

- Disabling root SSH login

- Disabling password-based SSH login

- UFW firewall rules

- WireGuard private admin VPN setup

- Client profile creation and connection testing

- Basic reboot/service status check


This service is for students, indie developers, small teams, and beginners who want a safer Ubuntu server setup.


This is not a public VPN, proxy, bypass, anonymity, scraping, spam, or abuse-related service. The goal is to create a private admin VPN for securely managing your own server and internal services.


Supported systems:

- Ubuntu 22.04

- Ubuntu 24.04

- DigitalOcean Droplets

- Other Ubuntu VPS providers


New seller discount available for the first few orders.


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secure your ubuntu server with ssh, ufw, and wireguard
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secure your ubuntu server with ssh, ufw, and wireguard

Server:

Virtual private server

•

DNS

•

Nginx

•

Web server

•

App server

Operating system:

Linux

•

Unix

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