https://jkjensen.me/tags/security/Recent content in security on jk jensenHugo -- gohugo.ioen-usMon, 22 Dec 2025 09:40:00 -0700https://jkjensen.me/posts/2025-12-22-trusted-execution-environments/Mon, 22 Dec 2025 09:40:00 -0700https://jkjensen.me/posts/2025-12-22-trusted-execution-environments/I’ve been thinking a lot about Trusted Execution Environments (TEEs) lately. The gap between what they promise and what people actually get from them keeps getting wider, despite increased adoption. There’s this weird duality in the space: you’ve got teams absolutely struggling to get TEEs working reliably, and then you’ve got other teams running critical workloads on systems that are, frankly, incredibly flaky. Neither situation is great. So let’s talk about what TEEs actually are, why everyone’s either excited or frustrated by them, and what it takes to use them properly.