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giuseppediana96

Giuseppe D.

@giuseppediana96

Linux Security Engineer , Hardening, Docker, Proxmox

Espagne
Anglais, Italien, Espagnol
Certaines informations sont présentées en anglais.
À propos de moi
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.... Plus d’infos

Compétences

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giuseppediana96
Giuseppe D.
hors ligne • 

Voir mes services

Conteneurisation DevOps
I will harden your linux server and deliver a written security report
De250 $US / projetPlus de détails

Expérience professionnelle

Freelancer.com

Infrastructure & Security Engineer

Freelancer.com • Indépendant

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.