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About us

Division Zero (Div0) is an open, inclusive, and completely volunteer-driven cybersecurity community. The mission of Div0 is to promote a vibrant cybersecurity community and safer cyberspace in Singapore. Div0 does so by providing a platform where cybersecurity professionals, practitioners, and enthusiasts can meet like-minded people, explore and learn with peers, and contribute to the community at large. Div0 activities include organising events, encouraging contributions and collaborations, and reaching out to the public.
We use this Meetup group to manage our membership and publish our events. It's free for all to join — just simply click on "Join this group", and you're in. 
Learn more about Div0: https://www.div0.sg/about
We also feature a Discord Server — the Div0 Digital Kampung — a 24/7 chatroom where Div0 members discuss everything cybersecurity and lifestyle in the digital world. 

Sponsors

IIC Productions Pte Ltd

IIC Productions Pte Ltd

Manager & Sustaining Sponsor

Red Alpha

Red Alpha

Sustaining Sponsor

CyberSG TIG Collaboration Centre

CyberSG TIG Collaboration Centre

Sustainable Partner

Upcoming events

1

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  • SHELLGym — Windows Forensics and Reverse Engineering basics

    SHELLGym — Windows Forensics and Reverse Engineering basics

    CyberSG TIG Collaboration Centre (formerly ICE71), 71 Ayer Rajah Crescent, Singapore, SG

    ⚠️ REGISTRATION IS REQUIRED VIA THIS LUMA FORM ⚠️

    SHELLGym is the regular cybersecurity workout you have been looking for! Whether you're just starting out and need some exercises, studying for a cert (hint: OSCP), looking at CTF challenges, or developing something cybersecurity-related (maybe your own automated tools?), SHELLGym aims to help you progress in picking up practical cybersecurity knowledge and skills. Come and go as you please, work on your own stuff with like-minded individuals, or just have fun during the workout!

    AGENDA
    Windows Forensics and Reverse Engineering basics:

    • Triaging in Windows (sysinternals)
    • Step-by-step windbg
    • Guided walkthrough on selected real-life binary

    ⚠️ NOTE
    Bring your own laptops (and laptop chargers) with pre-installed Windows VM. Please also download windbg (Link to Guide) and sysinternals (Link to Guide) before the session.

    VIRTUAL SHELLGyms in JULY (by request)
    Hosted on Discord, do approach KK or the Div0 Crew for access

    TRAINER
    KK "Jim" Tan — Founder, counterShell
    As a mid-careerist convert to cybersecurity, Jim picked up his practical skills through getting OSCP certified and by participating in a variety of CTFs. In his career at CSIT, he performed a variety of red-teaming and vulnerability research roles and established the Cyber Training School at CSIT as the Lead Instructor. Besides the OSCP certification, Jim is also OSCE and OSEE certified, and has a Bachelor's degree in Social Science (Psychology). He now sees psychology as a field of study where you fuzz humans until they produce unexpected behaviour.

    CO-ORGANISERS & VENUE SPONSOR

    IMPORTANT NOTICES

    • Photo of the user
    • Photo of the user
    • Photo of the user
    7 attendees

Group links

Organizers

Emil T. is a Super Organizer

Members

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