SecTalks Sydney Ninja Night NN0x13 - Severent: Infiltrating LEMON

Name: SecTalks Sydney Ninja Night NN0x13 - Severent: Infiltrating LEMON
Start: 2026-10-13
End: 2026-10-13
Location: Atlassian, Level 29, 363 George Street, Sydney NSW 2000

13 Oct 2026

Sydney, NSW, Australia

Event Details

Venue

Atlassian, Level 29, 363 George Street, Sydney NSW 2000

Sydney, NSW, Australia

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Organizer

SecTalks Sydney

Series

SecTalks Sydney

Topics

SecTalks

CTF

Ninja Night

red team

community

About

The 19th SecTalks Sydney Ninja Night, a team capture the flag evening. The challenge, written by Matt Johnson of SpecterOps, has teams infiltrating the fictional LEMON corporation by applying for a job to gain access to its internal network. Bring a laptop with a Windows 10 or 11 x64 virtual machine with Burp Suite, ILSpy and ProcMon installed. Arrive at 6:00pm for an on time start; runs until 8:00pm. Free, with 80 in person tickets: RSVP through the SecTalks Sydney meetup group, then collect a ticket on Humanitix. An organiser waits on the ground floor until 6:15pm to help attendees reach the lifts.

About the Organiser

SecTalks

SecTalks is a community-run security meetup with chapters in Australian cities including Sydney, Melbourne, Brisbane, Perth, Adelaide, Canberra and Hobart. Each chapter meets roughly monthly for a talk or two followed by a hands-on capture-the-flag challenge, with the winner presenting the solution at the next session. Meetups are free, hosted at member companies' offices, and pitched at everyone from students to senior practitioners. Because chapters set their own dates on Meetup, each upcoming SecTalks session is listed here individually with its venue and time.

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