// about me
Robbin Westerduin
I'm Robbin Westerduin, a final-year IT student at Techniek College Rotterdam (MBO level 3), focused on systems, networking and security. Alongside my studies I work as an IT support intern at Nedsoft B.V., helping users with the kind of problems they run into every day.
Security is the part I care about most. I've reported several vulnerabilities through coordinated disclosure, and none of them are published here yet because I stick to the disclosure windows I agreed to. Each write-up will go up once the organization has fixed the issue and it's responsible to publish it. To me the waiting matters as much as the finding. Anyone can break something; handling it responsibly means reporting it and giving people the time to fix it.
Most of my hands-on experience comes from my homelab. I run a Proxmox VE cluster there and spend my evenings on Linux administration, virtualization and Python automation. This site grew out of the same habit: it's a Laravel application on my own infrastructure, and I set up everything behind it myself, down to the nginx config and the DNS records.
I'm graduating soon and looking for a role where I can move toward security engineering or penetration testing. If you want to talk, whether about a job, a project, or a vulnerability you think I should look at, the contact page is open.
Security is the part I care about most. I've reported several vulnerabilities through coordinated disclosure, and none of them are published here yet because I stick to the disclosure windows I agreed to. Each write-up will go up once the organization has fixed the issue and it's responsible to publish it. To me the waiting matters as much as the finding. Anyone can break something; handling it responsibly means reporting it and giving people the time to fix it.
Most of my hands-on experience comes from my homelab. I run a Proxmox VE cluster there and spend my evenings on Linux administration, virtualization and Python automation. This site grew out of the same habit: it's a Laravel application on my own infrastructure, and I set up everything behind it myself, down to the nginx config and the DNS records.
I'm graduating soon and looking for a role where I can move toward security engineering or penetration testing. If you want to talk, whether about a job, a project, or a vulnerability you think I should look at, the contact page is open.