t.b. | Kair0s3

Friendly Neighbourhood White Hat ยท tb.sim@u.nus.edu

Goals in InfoSec

For the next 5 years

  • Get OSCP Certification
  • Get OSEP Certification
  • Go to DEFCON'32
  • Start & maintain a security blog
  • Discover 1 CVE
  • Get better at CTFs
  • Write a Tool

Experience

PenTesting (part of NUS IFS4103 curriculum)

NUS IT

Performed PenTesting for NUS IT team on an assigned NUS application.

Feb 2023 - Apr 2023

Cybersecurity Researcher Internship

CSIT

Performed research on Living on the Land attacks on the provided software and vulnerability assessment on it.

May 2022 - Aug 2022

Cybersecurity Researcher Internship

CSIT

Performed research on some publicly available tools for Cloud Infrastructures such as AWS, Azure and Google cloud to analyze and evaluate the overall usefulness and usage of these tools. On top of that, write some tools for discovery of some cloud-related vulnerabilities.

Apr 2020 - Jul 2020

Education

National University of Singapore | NUS

Bachelor of Computing in Information Security | InfoSec
Information Security

GPA: 4.02

Aug 2020 - May 2023

Nanyang Polytechnic | NYP

Diploma in Cybersecurity & Forensics | DSF

GPA: 3.96

Apr 2017 - Jul 2020

Certifications

OSWE

OFFENSIVE SECURITY

Certified on October 2022

Oct 2022

CPSA

CREST

Certified on May 2023

May 2023

CHFI

ECCOUNCIL

Certified in 2019, expiring soon.

-

CEH

ECCOUNCIL

Certified in 2018, expiring soon.

-

Skills

Programming Languages & Tools

Interests

During my free time, I enjoy watching shows and movies, and playing computer games, namely TeamFight Tactics. For the rest of my free time, I enjoy spending it on either resting, learning new life skills, learning new concepts within the hacking field, or just playing CTFs and bug bounties.


Awards & Participations

  • 14th (Tokage) | DSTA CDDC BrainHack 2023
  • 15th [Uni Category], 20th [Open Category] | DSTA CDDC BrainHack 2022
  • 7th (Momento) | CSA-Cisco Youth Cyber Challenge 2021
  • 15th [Uni Category] | DSTA CDDC BrainHack 2021
  • Semi-Finalist Criminal Behavioural Analysis Competition (CBAC) 2019
  • Directors' List for Semester 1 of 2019 at NYP
  • Directors' List for Semester 2 of 2018 at NYP
  • Directors' List for Semester 1 & 2 of 2017 at NYP