Vilnius Offensive Security Meetup

Name: Vilnius OffSec Meetup #001 — CTF Night (EUR 2,000 prizes) + Stand-up
Start: 2026-11-18T16:00:00.000Z
End: 2026-11-18T19:00:00.000Z
Location: Artis Centrum Hotels — Aida hall

About us

The offensive side of security, in Vilnius. This is a community for people who like to understand how things break: exploitation, red teaming, web and mobile app security, reverse engineering, bug bounty and capture-the-flag.

What we do:
• Technical talks by practitioners — deep dives, war stories, tooling, no vendor pitches
• A live CTF with real cash prizes at every edition
• A relaxed crowd of pentesters, security engineers, developers and students from across the Baltics — talks are in English

First edition: Tuesday 17 + Wednesday 18 November 2026, 18:00 at Artis Centrum Hotels (Aida hall), Totorių g. 23, Vilnius Old Town. Two evenings — talks both nights, a €2,000-prize CTF on the Wednesday, plus stand-up comedy to close each evening. Free to attend.

Call for speakers is open — first-time speakers are very welcome. Organized by Offensive360 (offensive360.com/vilnius).

Featured event

Vilnius OffSec Meetup #001 — Talks + Stand-up Night

Tue, Nov 17 · 6:00 PM EET

Artis Centrum Hotels — Aida hall, Totorių g. 23, Vilnius, LT

Night one of the first Vilnius Offensive Security Meetup — free, in English, at Artis Centrum Hotels (Aida hall) in the Old Town.

WHAT: technical talks on offensive security — research, exploitation, red teaming, bug bounty, tooling — plus two 10-minute lightning slots for first-time speakers. Then live stand-up comedy: Jack Holmes opening, Grant Gallacher (Scottish Comedian of the Year finalist, host of VisualPolitik) closing — and drinks. The evening runs 18:00 to about 22:00.

Both evenings stand on their own: come Tuesday for talks + comedy; Wednesday adds a live CTF with a EUR 2,000 cash prize pool and a second stand-up set. Come to one or both.

WHO: pentesters, red/blue teamers, bug hunters, appsec/DevSecOps, SOC analysts, students, curious developers. Beginners welcome.

PRACTICAL: Free. Doors 18:00. Food and your first drink on us. The venue is a 7-minute walk from Cathedral Square.

RSVP here AND please also register on our event page so we can size food and seats: https://offensive360.com/vilnius/
Want to speak? The call for talks is open: https://offensive360.com/vilnius/#cfp

Hosted and funded by Offensive360. No vendor pitches from the stage.

1 attendee