Learning offensive security techniques from cybersecurity practitioners
Fahmi Riansyah
Penetration Tester | Web Security Tester
Tangerang
Summary
CEH-certified Junior Penetration Tester with hands-on experience in Vulnerability Assessment & Penetration Testing (VAPT) across web applications, networks, and Active Directory. Proven ability to identify, validate, and exploit security weaknesses, develop proof-of-concept attacks, and deliver risk-based technical reports with actionable remediation. Strong foundation in labs, bug bounty methodology, and technical documentation.
Overview
16
16
years of professional experience
4
4
Certificates
Work History
Operations & Technical Support
SachieGyoza
09.2025 - Current
- Performed process testing, troubleshooting, and technical documentation.
Production & Logistics Coordinator
Family Garment Business
05.2021 - 08.2025
- Managed workflow documentation, quality control, and reporting.
Operations & Client Service
Amijaya Agency
06.2010 - 04.2021
- Managed daily operations, order fulfillment, and time-sensitive production workflows, while overseeing client communication, issue resolution, and operational documentation.
Education
BBA - Management
Perbanas Institute
Jakarta, Indonesia 04.2001 -
High School Diploma -
SMA Sejahtera 1 Depok
Depok, Indonesia 04.2001 -
Skills
Vulnerability Assessment & Penetration Testing (VAPT)
Web Application Security (OWASP Top 10, OWASP WSTG)
CVE Analysis, CVSS Scoring & Risk Assessment
Exploitation Techniques & PoC Development
Technical Reporting & Remediation Guidance
Teamwork and collaboration
Accomplishments
- Identified and reported 15+ critical vulnerabilities in lab environments, demonstrating clear business impact and remediation strategies.
- Delivered 10+ structured VAPT reports including exploitation evidence and prioritized remediation recommendations.
- Earned 7+ professional cybersecurity certifications within four months, demonstrating strong commitment to continuous learning.
- Achieved Web Red Team Analyst (Web-RTA) certification, demonstrating hands-on web penetration testing and OWASP Top 10 exploitation skills.
Certification
Certified Ethical Hacker (CEH) – EC-Council
Interests
Studying real-world bug bounty proof-of-concept (PoC) attacks
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline
Certified Cyber Security Engineer (CCSE) – CyberWarfare Labs
01-2026
Web Red Team Analyst (Web-RTA) – CyberWarfare Labs
01-2026
Certified Ethical Hacker (CEH) – EC-Council
11-2025
Junior Penetration Tester – Course-Net Indonesia
11-2025
Operations & Technical Support
SachieGyoza
09.2025 - Current
Production & Logistics Coordinator
Family Garment Business
05.2021 - 08.2025
Operations & Client Service
Amijaya Agency
06.2010 - 04.2021
BBA - Management
Perbanas Institute
04.2001 -
High School Diploma -
SMA Sejahtera 1 Depok
04.2001 -
Quote
The real test is not whether you avoid this failure, because you won’t. It’s whether you let it harden or shame you into inaction, or whether you learn from it; whether you choose to persevere.
Barack Obama