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giuseppediana96

Giuseppe D.

@giuseppediana96

Linux Security Engineer , Hardening, Docker, Proxmox

Spagna
Inglese, Italiano, Spagnolo
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I secure and automate Linux infrastructure: hardening, Docker deployments, Proxmox and infrastructure as code with Terraform and Ansible. Most servers I see are exposed in ways their owner never decided on. Not exotic vulnerabilities, just defaults nobody re-examined. I enumerate your server from the outside first, the way an attacker does, then close what is actually reachable, and verify every fix from outside rather than trusting the config. Every job comes with written documentation. I run my own production infrastructure on Hetzner and Proxmox and hold the TryHackMe PT1 certification.... Continua a leggere

Competenze

g
giuseppediana96
Giuseppe D.
offline • 

Consulta i miei servizi

Containerizzazione DevOps
I will harden your linux server and deliver a written security report
A partire da250 USD / progettoMaggiori dettagli

Esperienza lavorativa

Freelancer.com

Infrastructure & Security Engineer

Freelancer.com • Lavoratore autonomo

Feb 2026 - Present • 8 mos

Design, deploy and secure Linux infrastructure on Hetzner and Proxmox. Build reproducible environments with Packer, Terraform and Ansible, including a full multi-host Active Directory environment provisioned end to end. Perform external attack-surface reviews and hardening: exposure enumeration, SSH and firewall lockdown, service isolation, audit logging. Identified and remediated an unauthenticated internet-facing API endpoint exposed by default configuration. Build custom MCP servers connecting AI assistants to internal tooling with scoped permissions.