README.txt updated / sep 2026
hi, i’m dario.
i follow the weird logs.
cybersecurity student. systems person.
occasionally the reason the server is back up.
i study computer science and linguistics at dartmouth and work in security operations and campus IT. i’m interested in how systems break, what the evidence says, and how to make the fix stick.
look around ↓read my resume ↗
● currently: investigating alerts, keeping things running, figuring out the dartmouth cyber thing.
02 / things with fingerprints
infrastructure / 2023–present 001
a homelab that has to stay up.
the long-running project: build it, harden it, break it, recover it. a personal environment for services, containers, task runners, and game servers.
remote access
tailscale→workloads
ubuntu server→recovery
backups + KVM
linux / windowsnetwork segmentationobservability
open the maintenance notes
a hardened Windows host with out-of-band KVM for remote recovery; Ubuntu Server for application services and containerized workloads.
Tailscale provides encrypted access to internal services. least-privilege credentials, firewall rules, and segmentation separate development, administrative, and media services.
automated backups, log aggregation, uptime checks, and game-server plugin maintenance keep the operational side as deliberate as the setup. Cloudflare DNS and Pages handle service routing and this portfolio.
security awareness / interactive 002
why did you scan that?
a campus-focused guide to QR phishing, the assumptions we make about links, and the few seconds of inspection that can save a very long afternoon.
enter the suspicious link ↗
also in the attic: the original cs1 artifact viewer ↗
03 / the actual day job(s)
apr 2026–present dartmouth ITC
security operations intern
investigating phishing, malware, and identity alerts; pivoting through Splunk and CrowdStrike telemetry to scope impact and recommend containment.
i triage external exposures with KEV and EPSS, add context with Shodan, Censys, and GreyNoise, and map observed behavior to MITRE ATT&CK. LLM-assisted log parsing gets manual verification of every IOC and escalation decision.
mar 2026–present dartmouth ITC
service desk technician
Windows, macOS, Linux, and the person on the other side of the ticket. troubleshooting for students, faculty, and staff, with TeamDynamix triage and escalation.
oct 2023–jul 2025 code ninjas / las vegas
instructor & the person fixing the computers
taught programming and game development to 150+ students, adapting instruction for neurodivergent learners. maintained 20+ endpoints and introduced OpenEDR visibility to help reduce recurring issues.
javascriptunity / C#roblox / luau