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A Low-Latency Optimization of a Rust-Based Secure Operating System for Embedded Devices [PDF]
Sensors, 2022 Critical systems such as drone control or power grid control applications rely on embedded devices capable of a real-time response. While much research and advancements have been made to implement low-latency and real-time characteristics, the security ...
Ioana Culic +2 more
doaj +2 more sources
IEEE Access, 2023 Modern mobile communication networks and new service applications are deployed on cloud-native platforms. Kubernetes (K8s) is the de facto distributed operating system for container orchestration, and the extended version of the Berkeley Packet Filter ...
Fulvio Risso +2 more
exaly +3 more sources
Aquila: Efficient In-Kernel System Call Telemetry for Cloud-Native Environments [PDF]
SensorsSystem call telemetry is essential for understanding runtime behavior in cloud-native infrastructures, but existing eBPF-based monitors suffer from high per-event overhead, unreliable delivery under load, and limited context for correlating multi-step ...
Juyong Shin, Jisu Kim, Jaehyun Nam
doaj +2 more sources
Extended Berkeley Packet Filter: An Application Perspective
IEEE Access, 2022 The extended Berkeley Packet Filter (eBPF) is a lightweight and fast 64-bit RISC-like virtual machine (VM) inside the Linux kernel. eBPF has emerged as the most promising and de facto standard of executing untrusted, user-defined specialized code at run ...
Husain Sharaf +2 more
doaj +1 more source
Analysis of Linux OS security tools for packet filtering and processing
Mokslas: Lietuvos Ateitis, 2021 Open-source software and its components are widely used in various products, solutions, and applications, even in closed-source. Majority of them are made on Linux or Unix based systems. Netfilter framework is one of the examples.
Dmitrij Melkov, Šarūnas Paulikas
doaj +1 more source
Detection of Denial of Service Attack in Cloud Based Kubernetes Using eBPF
Applied Sciences, 2023 Kubernetes is an orchestration tool that runs and manages container-based workloads. It works as a collection of different virtual or physical servers that support multiple storage capacities, provide network functionalities, and keep all containerized ...
Amin Sadiq +5 more
doaj +1 more source
A Control Plane Enabling Automated and Fully Adaptive Network Traffic Monitoring With eBPF
IEEE Access, 2022 The extended Berkeley Packet Filter (eBPF) enables the dynamic injection of user-defined processing logic at run-time in the Linux networking stack without disrupting any active monitoring process.
Simone Magnani +2 more
doaj +1 more source
IET Communications, Volume 17, Issue 20, Page 2237-2274, December 2023., 2023 This paper adequately summarizes and systematically classifies the studies related to the SD‐ICN network, which provides a forward‐looking review and development direction for scholars and engineers. Abstract As a promising architecture of next‐generation network, software defined‐information centric network (SD‐ICN) inherits the advantages of software
Zhengyang Ai +5 more
wiley +1 more source
Applied System Innovation, 2023 Modern computers’ network interface cards (NICs) are undergoing changes in order to handle greater data rates and assist with scaling problems caused by general-purpose CPU technology.
Sunkari Pradeep +4 more
doaj +1 more source
Photonic‐assisted one‐third microwave frequency divider
Electronics Letters, Volume 58, Issue 16, Page 627-629, August 2022., 2022 Abstract A microwave photonic frequency divider to produce a frequency‐divided microwave signal with its frequency that is one‐third the frequency of the input microwave signal is proposed and experimentally demonstrated. The key novelty of the approach is that the phase control, a condition to realise the frequency division operation, is implemented ...
Yu Zhang +6 more
wiley +1 more source