# Context-Aware Security for 6G Wireless The Role of Physical Layer Security

arXiv: https://arxiv.org/abs/2101.01536 · HTML: https://mlsanity.com/paper/2101.01536/

## Key facts

- Cited by 7 papers in the map (data through 14 Oct 2026).
- First posted on arXiv 5 Jan 2021.

## Built on by (most cited first, 7 of 7)

- [Attention-aware Resource Allocation and QoE Analysis for Metaverse xURLLC Services](https://mlsanity.com/paper/2208.05438/) (2022)
- [Adversarial Attacks and Defenses for Semantic Communication in Vehicular Metaverses](https://mlsanity.com/paper/2306.03528/) (2023)
- [Security Concerns on Machine Learning Solutions for 6G Networks in mmWave Beam Prediction](https://mlsanity.com/paper/2105.03905/) (2021)
- [Distributed AI Platform for the 6G RAN](https://mlsanity.com/paper/2410.03747/) (2024)
- [Network and Physical Layer Attacks and countermeasures to AI-Enabled 6G O-RAN](https://mlsanity.com/paper/2106.02494/) (2021)
- [Detecting Malicious Pilot Contamination in Multiuser Massive MIMO Using Decision Trees](https://mlsanity.com/paper/2510.03831/) (2025)
- [Unlocking Cross-Scenario Physical Layer Security: A Mixture-of-Experts Framework with Generative Diffusion Models](https://mlsanity.com/paper/2609.26598/) (2026)

## Abstract (arXiv)

Sixth generation systems are expected to face new security challenges, while opening up new frontiers towards context awareness in the wireless edge. The workhorse behind this projected technological leap will be a whole new set of sensing capabilities predicted for 6G devices, in addition to the ability to achieve high precision localization. The combination of these enhanced traits can give rise to a new breed of context-aware security protocols, following the quality of security (QoSec) paradigm. In this framework, physical layer security solutions emerge as competitive candidates for low complexity, low-delay and low-footprint, adaptive, flexible and context aware security schemes, leveraging the physical layer of the communications in genuinely cross-layer protocols, for the first time.