2026 Class Sign up


To ensure your spot in any of these classes, please sign up here after registering for the conference (keep your order info handy).

Class DetailsPrerequisitesScheduledRoom CapacityClass Sign Up Link
Speaker: Nate Lager, @gangrif@undrground.org

Presenting: Kill the Drift, Shrink the Attack Surface: Hardening Linux Hosts with bootc
Prerequisites: Some basic familiarity with linux, and containers (docker or podman). A laptop with internet connection and a web browser.2h More Details and Sign-Up
Class Index

Please note:

Space is limited by room size and chair count unless a few additional folks want to stand.

The priority will be to get started on time, so whoever is present AND signed up should find a seat and get started.

Pre-registered folks will have a 15 minute grace period after the class starts before an overflow or walk-in person can stay in their spot.

Overflow folks and walk-in folks will be ordered by 1) physically being present with the prerequisites met when the class starts and 2) timestamps on the class sign up form in the event of a conflict.

Friday Classes

Friday classes will be held in room 402.

Room 402 is listed to accommodate 20 people, but has some standing room depending on the table arrangement. This photo was captured in May of 2024.

Saturday Classes

Saturday classes will be held in room 414.

Room 414 accommodates 49 people. It is not anticipated that additional standing room can be accomodated in the presented table arrangement. This photo was captured in May of 2024.