Cybersecurity Events in Vilnius
European infosec has its own character: community-run, less vendor-dominated than its US counterpart, and unusually healthy at the meetup layer. This page tracks the conferences, BSides events, OWASP chapter meetings, AppSec sessions, red-team/blue-team meetups, and capture-the-flag gatherings that make up that scene.
This page narrows the Vilnius calendar to Cybersecurity events. It's a subset of Lithuania's wider tech-event schedule, useful when you want something specific to go to in the city this month.
Upcoming tech events in Vilnius, Lithuania.
Upcoming Cybersecurity events in Vilnius
Vilnius OffSec Meetup #001 — Talks + Stand-up Night
Vilnius, 🇱🇹 Lithuania
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.
Vilnius OffSec Meetup #001 — CTF Night (EUR 2,000 prizes) + Stand-up
Vilnius, 🇱🇹 Lithuania
Night two of the first Vilnius Offensive Security Meetup — free, in English, at Artis Centrum Hotels (Aida hall) in the Old Town.
WHAT: a short block of talks, then the live Capture the Flag — beginner-friendly, teams formed on the spot, bring a laptop. EUR 2,000 in cash prizes: 1,000 / 650 / 350. We finish with an on-screen walkthrough of every challenge, the prize ceremony, and live stand-up comedy — Grant Gallacher (Scottish Comedian of the Year finalist, host of VisualPolitik) opening, Jack Holmes closing, all-new material from Tuesday — with drinks. Runs 18:00 to about 22:00.
CAME TUESDAY TOO? Different talks, different comedy — the nights complement each other. Come to one or both.
WHO: pentesters, red/blue teamers, bug hunters, appsec/DevSecOps, SOC analysts, students, curious developers. Never done a CTF? This one is designed for you.
PRACTICAL: Free. Doors 18:00. Bring a laptop. 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, seats and CTF accounts: https://offensive360.com/vilnius/
Hosted and funded by Offensive360. No vendor pitches from the stage.
VilniusSec meetup #13
Vilnius, 🇱🇹 Lithuania
VilniusSec #13
Sveiki atvykę į VilniusSec! Tai jau mūsų tryliktasis susitikimas, kurio draugai - Nord Security - kviečia pasimatyti Cyber City.
Kada: 2026-11-26 18:00
Kur: Cyber City C korpusas, Tomorrowland, Švitrigailos g. 36, Vilnius.
Kas: pranešimai anglų kalba, o po jų - vakaro pratęsimas „Sparta“ bare
Programa (bus papildyta):
18:00 - 18:25 Renkamės Cyber City: užkandžiai, gėrimai ir pokalbiai
18:25 - 18:30 Sveikinimo žodis
18:30 AI SOC - Emilis Jarmala ir Algirdas Juzėnas (Nord Security)
Daugiau pranešėjų - TBD
~20:00 - keliaujame į „Sparta“ barą ir tęsiame įprastu alaus ir pašnekesių formatu
Tikslius pranešimų laikus ir papildomus pranešėjus paskelbsime juos patvirtinus.
Pranešimai:
Emilis Jarmala ir Algirdas Juzėnas, Nord Security kibernetinio saugumo inžinieriai, papasakos apie AI SOC. Daugiau informacijos - TBA.
Daugiau pranešėjų - TBD.
Iki pasimatymo „VilniusSec #13“!
Taip pat kviečiame prisijungti prie mūsų pokalbių kanalo: https://chat.vilniussec.lt (pakvietimo kodas SUDO-JOIN-VILNIUSSEC). Jau naudojate „Matrix“? Savo programėlėje atsidarykite mūsų kambarį: https://matrix.to/#/%23main%3Avilniussec.lt
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Welcome to VilniusSec! Our thirteenth meetup will be fueled by Nord Security and hosted at Cyber City. Once the talks wrap up, join us at Sparta Bar.
When: 2026-11-26 18:00
Where: Cyber City Building C, Tomorrowland, Švitrigailos str. 36, Vilnius.
What: talks in English, followed by drinks and chat at Sparta Bar
Agenda (will be updated later):
18:00 - 18:25 Gathering at Cyber City: snacks, drinks, and networking
18:25 - 18:30 Opening remarks
18:30 AI SOC by Emilis Jarmala and Algirdas Juzėnas (Nord Security)
More speakers - TBD
~20:00 onwards - we move to Sparta Bar for the usual beer and chat
Exact talk times and additional speakers will be announced once confirmed.
Talks:
Emilis Jarmala and Algirdas Juzėnas, Cybersecurity Engineers at Nord Security, will talk about AI SOC. More details - TBA.
More speakers - TBD.
In the meantime, join our chat at https://chat.vilniussec.lt (invite code SUDO-JOIN-VILNIUSSEC). Already on Matrix? Open our room in your own client: https://matrix.to/#/%23main%3Avilniussec.lt