I qualified for the TISC CTF 2026, finals at DEFCON Singapore!
Qualified for TISC CTF 2026 🎉 DEF CON Singapore finals next week 🇸🇬
Last 2 challenges nearly had me. Kept going - got the 4th flag with hours to spare 🍀
Whoever built these: 🍪 brilliant work.
Every CTF challenge has a solution. Keep trying 🔥
#CyberSecurity #CTF #DEFCON #InfoSec #DEFCONSG #TISC
I qualified for HTX CTF Finals at DEF CON Singapore!
Qualified for HTX CTF Finals at DEF CON Singapore 🇸🇬 13th in the online round, 65/74 solved.
Both tracks were AI Security + IoT Exploitation- neither is my daily work. That gap between learning and applying is what CTFs compress. 🔥
Finals end of April. 💪
A shoutout to thanks GovTech team for issuing such a cute custom badge to researchers who contributed valid reports to their Bug Bounty Program.
My GovTech Injection badge is expiring soon! It was issued for finding an Injection vulnerability during GBBP.
Shoutout to GovTech Singapore team for the thoughtful custom badge collection for contributors. A small but meaningful gesture. 🦔
#BugBounty #EthicalHacking #CyberSecurity
An infographic that shows my hack the box walkthrough for Redeemer machine.
👋 Here's a quick infographic that sums up my Hack The Box - Redeemer walkthrough (Redis enumeration).
👉 Watch the full step-by-step video: youtu.be/81JN1vy1HGY
#HackTheBox #Redis #EthicalHacking #CyberSecurity #PenTesting #CTF #Infosec #HTB
👋 Here's a quick infographic that sums up my Hack The Box - Dancing walkthrough (SMB enumeration).
👉 Watch the full step-by-step video: youtu.be/CpaBWeq9JU8
#HackTheBox #SMB #EthicalHacking #CyberSecurity #PenTesting #CTF #Infosec #HTB
New HTB walkthrough: REDEEMER (Tier 0) 🧠
Learn Redis basics, why exposed Redis is dangerous, how to enumerate with redis-cli and capture the flag - beginner-friendly.
🎥 youtu.be/81JN1vy1HGY
#EthicalHacking #CyberSecurity #HackTheBox #Redis #InfoSec
Ever see ports 139 or 445 open and wonder what to do next? 🤔
In my new video, I show you how to hack your first SMB share, step-by-step, as part of the Hack The Box "DANCING" machine walkthrough.
📹 youtu.be/CpaBWeq9JU8
#EthicalHacking #CyberSecurity #HackTheBox #BugBounty
🐾 New video: Hack The Box FAWN (Tier 0).
Learn FTP basics, anonymous logins, and file enumerations.
Great for beginners!
🎥 Watch here: www.youtube.com/watch?v=SLFJ...
#HackTheBox #EthicalHacking #CyberSecurity
🐱 New video is live!
Just released a step-by-step walkthrough of the Meow machine - the very first Hack The Box Starting Point challenge.
Perfect for beginners learning ethical hacking 👶💻
🎥 Watch here: youtu.be/OqxPRwP8t_s
#HackTheBox #EthicalHacking #CyberSecurity #CTF #pentesting
New to Hack The Box?
I just published a beginner-friendly guide:
✔️ OpenVPN explained
✔️ Why use a Kali VM (NAT mode)
✔️ How to connect & verify access
✔️ Spawn your first machine
Watch here 👇
🎥 youtu.be/UkCDcS3X004
#HackTheBox #EthicalHacking #CyberSecurity #Pentesting #Security
I received a nice swag pack from John Deere for my contributions to their bug bounty program!
I appreciate the recognition and kind gesture from the security team, looking forward to working on more reports together!
#bugbounty #swags #cybersecurity #johndeere
This cute trophy? Just a little bonus 😊
Happy National Day, Singapore 🎉🇸🇬
Here's to keeping our little red dot safe - online and beyond 🥂
I can't tag anyone who served alongside me back in the days for obvious reasons - but I am proud to see how we have all continued the mission in our own ways, still doing our part to help Singapore stay strong, secure, and forward looking 💪
It brought back vivid memories of intense (and fun) bug hunting sessions. There were no big rewards, but what I gained was far more valuable: lasting friendships, unforgettable experiences, and a deep sense of purpose ✨
With just two days to National Day, I had an unexpected moment of reflection 🤔
While cleaning out my display cabinet, I stumbled upon this bug-shaped trophy 🏆🐞 - a unique and meaningful reminder of a time when I had the opportunity to contribute directly to our nation's digital defense 🛡️
Want your own fast, secure VPN?
I made a beginner-friendly step-by-step guide on setting up WireGuard on a VPS.
💡 Great for bug bounty, privacy, IP rotation.
🎥 youtu.be/p2a7wdvtnwg
#BugBounty #DigitalPrivacy #Cybersecurity #VPN #EthicalHacking #WireGuard
👋 Super excited to share that my entire OverTheWire Bandit Wargame Series (6 videos) just got even better with manually typed, accurate English subtitles! No more auto-gen subtitles!
Watch the full 32-stage walkthrough:
👉 www.youtube.com/playlist?lis...
#ethicalhacking #overthewire #cybersecurity
Also explained how to avoid the "it works on my machine" problem using Docker, and why I use this setup when doing tutorials or CTFs.
Let me know your setup or tricks 👇
Tired of bloated VMs just to run Kali Linux?
I made a walkthrough on running Kali in Docker — lightweight, repeatable, and perfect for bug bounty setups.
🛠️ Custom image
📂 File share
✅ Beginner-friendly
🎥 www.youtube.com/watch?v=JmF6...
#bugbountytips #ethicalhacking #bugbounty #kali #docker
Want to learn web ethical hacking or bug bounty for FREE? 🔓
Here are 3 awesome sites for beginners:
✅ PortSwigger Web Security Academy
✅ TryHackMe
✅ Hack The Box
💡 I shared what each does well (and what could be better)
Watch here ⬇️
🎥 youtu.be/_LrpMiAD8rg
#bugbounty #ethicalhacking #WebSecurity
Previously, I shared that I was working on creating a Step by Step Walkthrough series for OverTheWire Bandit?
The last (6th) video of the series just went live! 🔥
Please check it out if you are interested yeah! 😊
www.youtube.com/playlist?lis...
All the best! 🔥
5 tips to boost bug bounty program engagement & attract top hackers! 🚀 Learn how to stand out, get better reports, & keep researchers coming back. Share these tips with your favorite programs! 😉 youtu.be/msr-7ZtmLdE #bugbounty #ethicalhacking #cybersecurity #hackerone #bugcrowd #intigriti #yeswehack
😅 It was my first time public speaking in a security conference, it was a fun and humbling experience! Please pardon the stuttering and nervousness, at least I tried my best to share! 💪
👉 I was invited to be a speaker to represent the hacker's perspective in the panel session for "Three Perspectives on Bug Bounty Program Success" at the Black Hat Asia 2025 security conference! 😊
youtu.be/W5sP5TCpFUo
#bugbounty #bugbountytips #togetherwehitharder #BHASIA
Big thanks to everyone who believe in me and keep me motivated in my bug bounty journey! 💪
It has been a hectic year, very challenging programs and was invited to my first live hacking event 🔥 hope can post more content this year!
A little late but I am happy to share that I finished the year of 2024 in first place among Singapore HackerOne (@hacker0x01.bsky.social) researchers 🇸🇬
#bugbounty #hackerone #TogetherWeHitHarder #security #bughunting
Okay, I got it! Thanks for explaining. Yes, it is definitely pronounced as "Jay Double You Tee" for me 😁
I understand the first 2 and agreed, but not sure what is the 3rd one referring to 😅
Reading is indeed hard, especially after long hours of hunting 😁