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Penetration Tester / Ethical Hacker

Kumusta po, I'm Lance 👋

Penetration Tester / Ethical Hacker focused on vulnerability assessments, penetration testing, red team operations, social engineering, and global security framework compliance.

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Profile

About

Lance Michael A. Delariarte is a Penetration Tester / Ethical Hacker focused on vulnerability assessment and penetration testing, helping organizations identify weaknesses, validate defenses, and strengthen the digital environments people rely on. His foundation at MapĂșa University shaped a practical, security-first mindset that continues to guide his work across applications, networks, and critical systems.

His path into cybersecurity began with curiosity: the drive to understand how systems break, how evidence tells a story, and how resilient defenses are built. That curiosity grew into strong interests in digital forensics and cloud computing, giving him a broader view of how modern infrastructure can be protected from different angles.

Beyond formal security work, Lance actively participated in hackathons, where he built web applications, explored UI design and user experience, and learned to turn technical ideas into product pitches. Those fast-paced builds sharpened his ability to think like both an engineer and a user.

That hackathon experience also sparked his Vibe Coding journey in 2025: late-night, flow-state sessions where creativity, rapid prototyping, and code come together. Outside the keyboard, he brings the same energy to sports, thriving in competitive environments that push focus, discipline, and momentum.

In every project, Lance blends technical depth with a thoughtful, user-focused perspective. He sees cybersecurity as more than defense: it is the work of creating digital environments where people can move with confidence, one secure system at a time.

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Capability sample

Skills

Prompt Engineering

Prompt EngineeringCodexClaude CodeHermes AgentLovable

Offensive Security

Vulnerability AssessmentsPenetration TestingRed Team OperationsSocial EngineeringC2 ServersBurp Suite hands-on exercises
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Current and previous roles

Experience

May 2024 - Present

Penetration Tester / Ethical Hacker

Isla Lipana & Co. / A PwC Member Firm / Makati, Metro Manila, Philippines

HybridFull-time
  • Conducts advanced Vulnerability Assessments and Penetration Testing using proprietary offensive tools on critical infrastructures, networks, and applications for multinational organizations.
  • Executes Red Team Operations and Social Engineering, simulating sophisticated cyberattacks using C2 servers to test and enhance organizational defenses.
  • Ensures compliance with global security framework (NIST SP 800-53 Rev. 1), strengthening regulatory adherence and risk management.

November 2023 - February 2024

Junior Security Analyst

Insightz Technology Pte Ltd / Kampong Ubi, Singapore

RemoteInternship
  • Conducted threat analysis on 100+ endpoints, identifying and mitigating critical vulnerabilities within three months while monitoring, analyzing, and responding to security threats in real time.
  • Provided critical insights and strategic recommendations to strengthen defenses, assisted in high-level security reporting and threat intelligence, and achieved SecureWorks and Fortinet certifications, reinforcing expertise in cybersecurity operations.
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Certification sample

Credentials

  1. 01

    TryHackMe Cyber Security 101 (SEC1)

    February 2026

  2. 02

    CyberWarFare Labs Certified Red Team Analyst (CRTA)

    October 2025

  3. 03

    CompTIA Security+ ce Certification

    March 2024

  4. 04

    Google Cybersecurity Professional Certificate V2

    May 2023

View certifications

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Publications

Research

Security Assessment of an Enterprise E-mail and Domain Name System: A Case Study

2022 2nd International Conference on Industrial Engineering and Operations Management (IEOM), Warangal, India

978-1-7923-9160-6DOI
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