When it comes to chili, it doesn't get any bigger than Wendy's. This famous chili has something of a cult following. If you're a fan, you're probably well aware of National Chili Day and how Wendy's is planning to celebrate. If you're not fully up to speed just yet, you should know that you can grab a small portion of Wendy’s iconic chili on this special day. Here's how to qualify:
Learn the Architecture: TrustZone for AArch64 — Arm Developer
。关于这个话题，服务器推荐提供了深入分析
PIXELS_SSH_USER
The guest runs in a separate virtual address space enforced by the CPU hardware. A bug in the guest kernel cannot access host memory because the hardware prevents it. The host kernel only sees the user-space process. The attack surface is the hypervisor and the Virtual Machine Monitor, both of which are orders of magnitude smaller than the full kernel surface that containers share.