About me

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My name is Daniel Aunan

I'm a cybersecurity engineer with a strong foundation in network operations and infrastructure security. Currently working as an OT Network Technician at Intility in Oslo, I focus on operational technology platforms, network monitoring, and ensuring the resilience of critical infrastructure. My solid networking knowledge is backed by CCNA certification and hands-on experience in both IT and OT environments.

My international journey has taken me across Europe and Asia. I earned a double master's degree — in Computer & Network Engineering from INSA Toulouse, France and in Security of Computer Systems from ENSEEIHT (TLS-SEC). During my studies, I completed an exchange semester at Seoul National University of Science and Technology in South Korea, broadening my technical and cultural perspectives. I then worked in Brussels, Belgium at EUROCONTROL's EATM-CERT, conducting penetration testing and developing CTF challenges for the European aviation community.

This diverse international experience has shaped my ability to adapt quickly to new environments, technologies, and teams. Whether it's learning new security frameworks, mastering emerging network technologies, or collaborating across cultures, I thrive on continuous learning and staying ahead of the evolving landscape in cybersecurity and network operations.

Work experience

OT Network Technician - Intility

Working in Intility's Network Operations Center (NOC) focusing on operational technology and critical infrastructure security.

  • Applied and expanded network and security skills in network operations and monitoring
  • Collaborating on the creation of a dedicated Operational Technology (OT) platform for critical infrastructure
  • Engaged in monitoring, incident response, and security best practices to ensure operational resilience
  • Continuously learning and adapting to emerging OT and IT security challenges in a dynamic environment

Cybersecurity Trainee - EUROCONTROL EATM-CERT

Cybersecurity internship at the European Air Traffic Management Computer Emergency Response Team in Brussels.

  • Conducted penetration testing for European aviation stakeholders, identifying vulnerabilities and suggesting mitigations
  • Designed and implemented an Aviation Capture The Flag (CTF) to train security skills across the aviation community
  • Gained hands-on experience in risk assessment, threat modeling, and incident response
  • Presented on email security at summit for cybersecurity experts in aviation

Software Developer - AutoStore AS

Frontend development internship focusing on 3D visualization and interactive system design.

  • Front-end development with ReactJS, TypeScript, and BabylonJS for interactive 3D visualization
  • Integrated backend services via .NET APIs for real-time system data
  • Enabled clients and internal teams to visualize and customize warehouse layouts
  • Delivered a client-focused solution supporting both sales and operations

Expertise

Penetration Testing

Identifying vulnerabilities and security weaknesses in networks, cloud infrastructures, and applications through comprehensive security assessments.

Network Security

Expertise in OT/IT network operations, monitoring, incident response, and implementing security best practices for critical infrastructure.

Cloud & Container Security

Securing cloud environments (Azure, AWS) and containerized applications. Research focus on Kubernetes security and supply chain attacks.

Technologies

Burp Suite

Burp Suite

Metasploit

Metasploit

Nmap

Nmap

Wireshark

Wireshark

Kali Linux

Kali Linux

Zap

Zap

Azure

Azure

AWS

AWS

GCP

GCP

Cloudflare

Cloudflare

Python

Python

Bash

Bash

Java

Java

C

C

Linux

Linux

Windows

Windows

Docker

Docker

Kubernetes

Kubernetes

Git

Git

PostgreSQL

PostgreSQL

TypeScript

TypeScript

React

React

Node.js

Node.js

Astro

Astro

Connect on LinkedIn!

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Check Out My GitHub!

Explore my latest projects, contributions, and code repositories.

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Let's Work Together

I'm available for new opportunities. Let's talk!