Good security works in layers. Avoidance, deterrence, detection, delay, response. Each layer an attacker has to get through costs them time and risk, and most look for someone easier first.
Session 2 of the Gart Training, Get Hard to Get, is on building those layers, plus the 30-day opsec plan to put them in place.
June 9 in Prague, 2 days before BTCPrague (npub167n…zu3r)
15 seats available.
https://gart.io/event/gart-training-btc-prague-2026-3/register
