▸ YH27 // 19 JAN 2027 // ALMERE NL

YELLOWHAT

Hard Hats for Cyber Threats · Jan 19 · 2027

▸ Grab Your Ticket Watch 2026 recap
▸ T-MINUS — DAYS ▸ Grab Your Ticket

▸ 01 // WHAT IS YELLOWHAT

Break things before attackers do.

Yellowhat is the #1 Microsoft Security event for SOC analysts, defenders, MSSPs and the wider community. One day, one stage, real talk. Bring a sharper toolkit.

▸ 02 // THE NUMBERS

10
Editions
200+
Defenders
12
Speakers
20+
Countries

▸ 03 // WHAT TO EXPECT

THE STAGE

One main track. Deep, technical, no fluff. Recorded, but live is live.

COFFEE CORNER

Espresso, conversations, hallway demos. Where the actual work happens.

CTF ARENA

Capture-the-flag with a Microsoft Security twist. Form a team, bring a handle.

▸ 04 // SPEAKERS

Speakers announced soon. Want a hint? Subscribe at the bottom of this page.

▸ 05 // TICKETS

Grab yours.

Early bird closes when we run out — they always do.

▸ See ticket types

▸ 06 // PREVIOUS EDITIONS

YH26 The Ultimate Defender's Gathering Read the recap → YH25 A Global Stage for Microsoft Security Read the recap →

▸ STAY IN THE LOOP // ANNOUNCEMENTS · SPEAKER DROPS · CTF RULES · TICKET WINDOWS

▸ 07 // SPONSORS

Sponsor logos go here in Phase 3.

Yellowhat enforces a strict Code of Conduct. Be excellent.