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Posts by Wen Bin

I qualified for the TISC CTF 2026, finals at DEFCON Singapore!

I qualified for the TISC CTF 2026, finals at DEFCON Singapore!

Qualified for TISC CTF 2026 πŸŽ‰ DEF CON Singapore finals next week πŸ‡ΈπŸ‡¬

Last 2 challenges nearly had me. Kept going - got the 4th flag with hours to spare πŸ€

Whoever built these: πŸͺ brilliant work.

Every CTF challenge has a solution. Keep trying πŸ”₯

#CyberSecurity #CTF #DEFCON #InfoSec #DEFCONSG #TISC

1 day ago 0 0 0 0
I qualified for HTX CTF Finals at DEF CON Singapore!

I qualified for HTX CTF Finals at DEF CON Singapore!

Qualified for HTX CTF Finals at DEF CON Singapore πŸ‡ΈπŸ‡¬ 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. πŸ”₯

Finals end of April. πŸ’ͺ

1 week ago 0 0 0 0
A shoutout to thanks GovTech team for issuing such a cute custom badge to researchers who contributed valid reports to their Bug Bounty Program.

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. πŸ¦”

#BugBounty #EthicalHacking #CyberSecurity

3 weeks ago 2 0 0 0
An infographic that shows my hack the box walkthrough for Redeemer machine.

An infographic that shows my hack the box walkthrough for Redeemer machine.

πŸ‘‹ Here's a quick infographic that sums up my Hack The Box - Redeemer walkthrough (Redis enumeration).

πŸ‘‰ Watch the full step-by-step video: youtu.be/81JN1vy1HGY

#HackTheBox #Redis #EthicalHacking #CyberSecurity #PenTesting #CTF #Infosec #HTB

1 month ago 0 1 0 0
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πŸ‘‹ Here's a quick infographic that sums up my Hack The Box - Dancing walkthrough (SMB enumeration).

πŸ‘‰ Watch the full step-by-step video: youtu.be/CpaBWeq9JU8

#HackTheBox #SMB #EthicalHacking #CyberSecurity #PenTesting #CTF #Infosec #HTB

1 month ago 1 0 0 0
Hack The Box REDEEMER Walkthrough | Learning Redis for Beginners (Step-by-Step)
Hack The Box REDEEMER Walkthrough | Learning Redis for Beginners (Step-by-Step) YouTube video by kongwenbin

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.

πŸŽ₯ youtu.be/81JN1vy1HGY

#EthicalHacking #CyberSecurity #HackTheBox #Redis #InfoSec

2 months ago 1 0 0 0
Hack The Box DANCING Walkthrough | Learning SMB for Beginners (Step-by-Step)
Hack The Box DANCING Walkthrough | Learning SMB for Beginners (Step-by-Step) YouTube video by kongwenbin

Ever see ports 139 or 445 open and wonder what to do next? πŸ€”

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.

πŸ“Ή youtu.be/CpaBWeq9JU8

#EthicalHacking #CyberSecurity #HackTheBox #BugBounty

2 months ago 1 0 0 0
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Hack The Box FAWN Walkthrough | Ethical Hacking for Beginners (Step-by-Step)
Hack The Box FAWN Walkthrough | Ethical Hacking for Beginners (Step-by-Step) YouTube video by kongwenbin

🐾 New video: Hack The Box FAWN (Tier 0).

Learn FTP basics, anonymous logins, and file enumerations.

Great for beginners!

πŸŽ₯ Watch here: www.youtube.com/watch?v=SLFJ...

#HackTheBox #EthicalHacking #CyberSecurity

2 months ago 0 0 0 0
Hack The Box MEOW Walkthrough | Ethical Hacking for Beginners (Step-by-Step)
Hack The Box MEOW Walkthrough | Ethical Hacking for Beginners (Step-by-Step) YouTube video by kongwenbin

🐱 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 πŸ‘ΆπŸ’»

πŸŽ₯ Watch here: youtu.be/OqxPRwP8t_s

#HackTheBox #EthicalHacking #CyberSecurity #CTF #pentesting

3 months ago 1 0 0 0
Hack The Box Starting Point - Essential Setup Guide for Beginners
Hack The Box Starting Point - Essential Setup Guide for Beginners YouTube video by kongwenbin

New to Hack The Box?

I just published a beginner-friendly guide:
βœ”οΈ OpenVPN explained
βœ”οΈ Why use a Kali VM (NAT mode)
βœ”οΈ How to connect & verify access
βœ”οΈ Spawn your first machine

Watch here πŸ‘‡
πŸŽ₯ youtu.be/UkCDcS3X004

#HackTheBox #EthicalHacking #CyberSecurity #Pentesting #Security

3 months ago 0 0 0 0
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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

4 months ago 0 0 0 0

This cute trophy? Just a little bonus 😊

Happy National Day, Singapore πŸŽ‰πŸ‡ΈπŸ‡¬

Here's to keeping our little red dot safe - online and beyond πŸ₯‚

8 months ago 0 0 0 0

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 πŸ’ͺ

8 months ago 0 0 1 0

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 ✨

8 months ago 0 0 1 0
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With just two days to National Day, I had an unexpected moment of reflection πŸ€”

While cleaning out my display cabinet, I stumbled upon this bug-shaped trophy πŸ†πŸž - a unique and meaningful reminder of a time when I had the opportunity to contribute directly to our nation's digital defense πŸ›‘οΈ

8 months ago 0 0 1 0
How to Set Up WireGuard VPN on a VPS (Step-by-Step for Beginners)
How to Set Up WireGuard VPN on a VPS (Step-by-Step for Beginners) YouTube video by kongwenbin

Want your own fast, secure VPN?

I made a beginner-friendly step-by-step guide on setting up WireGuard on a VPS.

πŸ’‘ Great for bug bounty, privacy, IP rotation.
πŸŽ₯ youtu.be/p2a7wdvtnwg

#BugBounty #DigitalPrivacy #Cybersecurity #VPN #EthicalHacking #WireGuard

9 months ago 1 0 0 0
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OverTheWire Bandit Walkthrough - Step-by-Step for Beginners - YouTube In this series, the challenges in each level and their solutions will both be explained in detail, making it super beginner friendly and easy to follow!

πŸ‘‹ 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:
πŸ‘‰ www.youtube.com/playlist?lis...

#ethicalhacking #overthewire #cybersecurity

10 months ago 0 0 0 0

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 πŸ‘‡

10 months ago 0 0 0 0
How to Setup Kali Linux on Docker + Create Custom Image & File Share
How to Setup Kali Linux on Docker + Create Custom Image & File Share YouTube video by kongwenbin

Tired of bloated VMs just to run Kali Linux?

I made a walkthrough on running Kali in Docker β€” lightweight, repeatable, and perfect for bug bounty setups.
πŸ› οΈ Custom image
πŸ“‚ File share
βœ… Beginner-friendly

πŸŽ₯ www.youtube.com/watch?v=JmF6...

#bugbountytips #ethicalhacking #bugbounty #kali #docker

10 months ago 0 0 1 0
3 FREE Websites To Learn Ethical Web Hacking (Beginner Friendly)
3 FREE Websites To Learn Ethical Web Hacking (Beginner Friendly) YouTube video by kongwenbin

Want to learn web ethical hacking or bug bounty for FREE? πŸ”“

Here are 3 awesome sites for beginners:
βœ… PortSwigger Web Security Academy
βœ… TryHackMe
βœ… Hack The Box

πŸ’‘ I shared what each does well (and what could be better)

Watch here ⬇️

πŸŽ₯ youtu.be/_LrpMiAD8rg

#bugbounty #ethicalhacking #WebSecurity

10 months ago 0 0 0 0
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OverTheWire Bandit Walkthrough - Step-by-Step for Beginners - YouTube In this series, the challenges in each level and their solutions will both be explained in detail, making it super beginner friendly and easy to follow!

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! πŸ”₯

Please check it out if you are interested yeah! 😊

www.youtube.com/playlist?lis...

10 months ago 0 0 0 0

All the best! πŸ”₯

10 months ago 1 0 0 0
5 Tips for Boosting Long-Term Engagement in your Bug Bounty Program
5 Tips for Boosting Long-Term Engagement in your Bug Bounty Program YouTube video by kongwenbin

5 tips to boost bug bounty program engagement & attract top hackers! πŸš€ Learn how to stand out, get better reports, & keep researchers coming back. Share these tips with your favorite programs! πŸ˜‰ youtu.be/msr-7ZtmLdE #bugbounty #ethicalhacking #cybersecurity #hackerone #bugcrowd #intigriti #yeswehack

11 months ago 0 0 0 0

πŸ˜… 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! πŸ’ͺ

11 months ago 0 0 0 0
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Black Hat Asia 2025 Panel Session: Wen Bin's cut only
Black Hat Asia 2025 Panel Session: Wen Bin's cut only YouTube video by kongwenbin

πŸ‘‰Β 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

11 months ago 3 0 1 0

Big thanks to everyone who believe in me and keep me motivated in my bug bounty journey! πŸ’ͺ

It has been a hectic year, very challenging programs and was invited to my first live hacking event πŸ”₯ hope can post more content this year!

1 year ago 0 0 0 0
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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 πŸ‡ΈπŸ‡¬

#bugbounty #hackerone #TogetherWeHitHarder #security #bughunting

1 year ago 2 0 1 0

Okay, I got it! Thanks for explaining. Yes, it is definitely pronounced as "Jay Double You Tee" for me 😁

1 year ago 1 0 0 0

I understand the first 2 and agreed, but not sure what is the 3rd one referring to πŸ˜…

1 year ago 0 0 1 0

Reading is indeed hard, especially after long hours of hunting 😁

1 year ago 1 0 0 0