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Marco Aurelio .L

Software Engineer

Brazil2 yrs 5 mos experience

Key Highlights

  • 3+ years in offensive security.
  • Top 1% player on TryHackMe.
  • Certified OSCP+ and pursuing OSWE.
Stackforce AI infers this person is a Cybersecurity professional with a focus on offensive security and vulnerability assessment.

Contact

Skills

Core Skills

Vulnerability AssessmentPenetration Testing

Other Skills

Penetration Testing (VAPT)EvasionWeb Application SecurityEnglishCTF

About

I'm a cybersecurity professional with 3+ years in the offensive security world, based in Brazil i've strong expertise in penetration testing, vulnerability assessment and vulnerability scanners. I am also a professional in continuous development regularly participating in training/courses, currently holding certifications such as OSCP, OSCP+, SYCP and pursuing the OSWE. CVES: CVE-2024-8293 ๐Ÿ”’ Wordpress - impacting 43% of websites market. CVE-2024-55650 ieducar - impacting all public schools from Brazil. CVE-2025-7898 player on: tryhackme - top 1% vulnlab hackthebox vulnhacking labs

Experience

Tivit

Penetration Tester

Aug 2025 โ€“ Present ยท 8 mos ยท Remote

Guardsi cybersecurity

Penetration Tester

Nov 2023 โ€“ Aug 2025 ยท 1 yr 9 mos ยท Brazil ยท Remote

Vulnerability AssessmentPenetration Testing (VAPT)Penetration Testing

Hackerone

Researcher

Dec 2022 โ€“ Nov 2023 ยท 11 mos ยท Remote

  • CVE-2024-8293
  • As an active bug hunter, I've had the opportunity to contribute to the security of the WordPress platform.

Education

IESB

Bachelor's degree โ€” Information Security

Jan 2024 โ€“ Present

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