All Sponsors · Nitrokey
Final Table + The Pocket · 3rd Place
NK
Nitrokey

nitrokey.com  ·  Open-source hardware security

We're grateful to Nitrokey for supporting the CISO.poker community and our gathering in Las Vegas this August. Nitrokey builds open-source, open-hardware security devices that practitioners can actually audit and trust — and their contribution to the night reflects exactly that spirit.

Contribution · Final Table + 3rd Place
Final Table + The Pocket — Privacy Kit
Nitrokey sponsors the final table where the championship is decided  ·  and locks in The Pocket privacy & hardware-security kit as the 3rd place prize
Prize Placement · TBD Night Of
3rd Place — The Pocket
Locked in: the Nitrokey privacy & hardware-security kit, awarded to third place at the final table.
Privacy & Hardware Security
Open-source keys and encrypted storage you can actually audit — built for the room.
FeltIQ Contributor
Recognized for highest-quality research input captured during the tournament.

* Final placement determined on August 5, 2026. Prize awarded in-person, Las Vegas.

About Nitrokey

Nitrokey builds open-source, open-hardware security devices — FIDO2/WebAuthn keys for phishing-resistant authentication, OpenPGP smartcards, encrypted USB storage, and hardware security modules. Their firmware and hardware designs are publicly auditable, a rarity in a market full of black boxes.

Engineered in Germany with a privacy-first philosophy, Nitrokey is trusted by security teams, developers, and privacy-conscious organizations that want to verify — not just trust — the roots of their hardware.

Learn more at nitrokey.com.

Product lines
Get Nitrokey — Two Ways
DEF CON / Black Hat Week
Pick up in Las Vegas — skip the international shipping

CISO Marketplace is coordinating a one-time bulk delivery of Nitrokey hardware during DEF CON / Black Hat week. Book through our microstore securitygadgets.shop and US attendees save on cross-border shipping and customs — collect your device on the ground in Vegas.

Shop securitygadgets.shop/nitrokey →

US & international fulfillment available through securitygadgets.shop.

Buy Direct
Order from Nitrokey through our affiliate link

Prefer to buy straight from the source? Order from the Nitrokey shop through our affiliate link — same prices, and your purchase supports CISO.poker.

Buy direct at shop.nitrokey.com →

Affiliate link · no extra cost to you — it just credits CISO Marketplace.

A portion of every CISO.poker sponsorship supports WiCyS, Shadowserver, ISRG, and ISLF — organizations the security community already depends on.

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