HI, I AM SERGIO

I completed my DAM vocational training in 2024, and while studying I realised that what I was truly passionate about was offensive security. That is why I started studying web pentesting, as it was the area that caught my attention the most, and earned my first certification, the BSCP from PortSwigger. More recently, I became interested in infrastructure pentesting, so I decided to prepare for the OSCP from Offensive Security with Secur0. On the way to the OSCP, I want to earn three more certifications: the CPTS from Hack The Box, the ASCP from APIsec University and the CWP from WiFiChallenge

From the very beginning, I knew I needed a place to document everything I was learning, so I created a blog that already has more than 330 published posts

I have also been doing bug bounty with the goal of obtaining CVEs. To date I have found 12 vulnerabilities, 9 of which are duplicates and 2 are CVEs awaiting assignment

You are probably wondering what all this has to do with Okami Security. I decided to create a website where I can offer companies everything I am learning, with the goal of improving their security and gaining experience. As I obtain more certifications, I will offer a wider range of services

SUBJECT ID002
HI, I AM SERGIO

SERGIO

PENTESTER

DISCOVERED CVES

Vulnerabilities I discovered and reported

  • CVE-2026-XXXXX

    Technical details and severity will be published when the advisory is available

    View advisory
  • CVE-2026-XXXXX

    Technical details and severity will be published when the advisory is available

    View advisory

CERTIFICATIONS

Certifications that back up my work

BSCP certificate by PortSwigger

BSCP (Burp Suite Certified Practitioner)

PortSwigger

Verify certificate
Questions?Message me on WhatsApp