This special issue explores current and future security, privacy, and safety challenges that will arise with the increasingly widespread adoption of sensor-rich augmented, mixed, and virtual reality technologies that mediate users’ perceptions of the physical world.

中文翻译：

---

元宇宙中的安全和隐私

本期特刊探讨了当前和未来的安全、隐私和安全挑战，这些挑战将随着传感器丰富的增强、混合和虚拟现实技术的日益广泛采用而出现，这些技术可以调节用户对物理世界的感知。