Han Yi Oh
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Han Yi Oh Email & Phone Number

Senior Security Consultant @ Vantage Point Security | Application Security at Prudential Assurance Company Singapore
Location: Singapore, Singapore, Singapore 8 work roles 2 schools
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Prudential Assurance Company Singapore
Role
Senior Security Consultant @ Vantage Point Security | Application Security
Location
Singapore, Singapore, Singapore
Company size
5677 employees

Who is Han Yi Oh? Overview

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Quick answer

Han Yi Oh is listed as Senior Security Consultant @ Vantage Point Security | Application Security at Prudential Assurance Company Singapore, a company with 5677 employees, based in Singapore, Singapore, Singapore. AeroLeads shows a matched LinkedIn profile for Han Yi Oh.

Han Yi Oh previously worked as Senior Security Consultant at Vantage Point Security and Security Consultant at Vantage Point Security. Han Yi Oh holds Bachelor Of Computing, Information Security, Information Technology from National University Of Singapore.

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Email format at Prudential Assurance Company Singapore

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Prudential Assurance Company Singapore

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Profile bio

About Han Yi Oh

I specialize in penetration testing across web, mobile, and network environments, with foundational knowledge in cloud security and red teaming. My strengths in application security are complemented by excellent communication skills, honed through managing client interactions and project delivery from start to finish. A natural problem solver, I thrive on optimizing processes and maximizing efficiency.

Current workplace

Han Yi Oh's current company

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Prudential Assurance Company Singapore
Prudential Assurance Company Singapore
Senior Security Consultant @ Vantage Point Security | Application Security
Singapore
Website
prudential.com.sg
Employees
5677
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8 roles

Han Yi Oh work experience

A career timeline built from the work history available for this profile.

Senior Security Consultant

Current
Vantage Point Security
  • Developed Burp Suite extensions to bypass end-to-end encryption (E2EE) for specialized projects.
  • Enhanced report delivery efficiency by creating a custom script to generate JSON files according to client requirements.
  • Provided mentorship and training to junior associates, empowering them to autonomouslyconduct VAPT assessments.
  • Upholding reporting standards by performing quality assurance (QA) before report delivery.
Jan 2024 - Present

Security Consultant

Vantage Point Security
  • Conducted comprehensive Vulnerability Assessment and Penetration Testing (VAPT) acrossweb, network, and API environments.
  • Executed mobile security assessments and penetration tests, aligning with industry bestpractices such as OWASP Mobile Application Security Testing Guide (MASTG) standards.
  • Collaborated in the establishment of Command and Control (C2) infrastructure and phishingservers to support red teaming exercises.
  • Contributed to scoping and presales efforts, aiding in onboarding new contracts.
Aug 2022 - Dec 2023

Associate Cybersecurity Consultant

Horangi Cyber Security

Scoping, presalesWeb, network and mobile VAPT

Mar 2021 - Aug 2022

Security Consultant

Swarmnetics

Network Penetration TestingWeb Penetration TestingWireless Penetration TestingPhishing Campaigns

May 2020 - Feb 2021

Software Engineer Intern

Insidersecurity
  • Developed tools and wrote a script to traverse graph to determine process in cyber kill chain
  • Researched on existing UEBA products
May 2019 - Aug 2019

Research Intern

Dso National Laboratories
  • Developed tools to aid in bug finding
  • Wrote a script to automate fuzzing and testing
May 2018 - Jul 2018

Summer Internship

Victoria University Of Wellington

Wellington & Wairarapa, New Zealand

  • Replicated a SDN controller
  • Interfaced the Ryu controller to the Pica 8 Switch
  • Developed a Python module for forward element discovery
Dec 2013 - Feb 2014
Team & coworkers

Colleagues at Prudential Assurance Company Singapore

Other employees you can reach at prudential.com.sg. View company contacts for 5677 employees →

MS Manjesh Singh Manjesh Singh Colleague at Prudential Assurance Company Singapore Singapore, Singapore, Singapore View → ND Nguyen Dao Tri Nguyen Dao Tri Colleague at Prudential Assurance Company Singapore Singapore, Singapore View → GC Grace Chang Grace Chang Colleague at Prudential Assurance Company Singapore Singapore, Singapore View → ET Eleanor Tan Eleanor Tan Colleague at Prudential Assurance Company Singapore Singapore, Singapore View → TN Tabitha Nthewewe Tabitha Nthewewe Colleague at Prudential Assurance Company Singapore Lusaka, Lusaka Province, Zambia, Zambia View → DT Dawn Tan Dawn Tan Colleague at Prudential Assurance Company Singapore Singapore, Singapore View → NN Nicole Ng Suet Wei Chfc®/S Nicole Ng Suet Wei Chfc®/S Colleague at Prudential Assurance Company Singapore Singapore, Singapore View → NT Natalie Tay Natalie Tay Colleague at Prudential Assurance Company Singapore Singapore, Singapore View → IN Ivy Ng, Chfc®/S Ivy Ng, Chfc®/S Colleague at Prudential Assurance Company Singapore Singapore, Singapore View → SB Sg Business Community Sg Business Community Colleague at Prudential Assurance Company Singapore Singapore, Singapore View →
2 education records

Han Yi Oh education

FAQ

Frequently asked questions about Han Yi Oh

Quick answers generated from the profile data available on this page.

What company does Han Yi Oh work for?

Han Yi Oh works for Prudential Assurance Company Singapore.

What is Han Yi Oh's role at Prudential Assurance Company Singapore?

Han Yi Oh is listed as Senior Security Consultant @ Vantage Point Security | Application Security at Prudential Assurance Company Singapore.

Where is Han Yi Oh based?

Han Yi Oh is based in Singapore, Singapore, Singapore while working with Prudential Assurance Company Singapore.

What companies has Han Yi Oh worked for?

Han Yi Oh has worked for Prudential Assurance Company Singapore, Vantage Point Security, Horangi Cyber Security, Swarmnetics, and Insidersecurity.

Who are Han Yi Oh's colleagues at Prudential Assurance Company Singapore?

Han Yi Oh's colleagues at Prudential Assurance Company Singapore include Manjesh Singh, Nguyen Dao Tri, Grace Chang, Eleanor Tan, and Tabitha Nthewewe.

How can I contact Han Yi Oh?

You can use AeroLeads to view verified contact signals for Han Yi Oh at Prudential Assurance Company Singapore, including work email, phone, and LinkedIn data when available.

What schools did Han Yi Oh attend?

Han Yi Oh holds Bachelor Of Computing, Information Security, Information Technology from National University Of Singapore.

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