Results 71 to 80 of about 605 (159)

In-Sender Reordering Compensation for RACK in Container Overlay Networks

IEEE Open Journal of the Communications Society
Container orchestrators like Kubernetes utilize packet encapsulation to construct container overlay networks, allowing for transparent communications among containers.
Sunjae Kim, Wonjun Lee
doaj   +1 more source

eBPF - A First Look

, 2019
BPF is executed in kernel space. BPF can be loaded into the kernel at runtime. BPF can be used to dynamically trace kernel function calls. BPF runs in a sandboxed environment, minimizing the risk of harm to the system.
openaire   +1 more source

Network Data Plane Programming Languages: A Survey

Computers
Network data plane programming is a consequence of the evolution of the concept of control and data plane separation, stated two decades ago, and established on the Software-Defined Networking (SDN) architecture.
Belén Brandino, Eduardo Grampín
doaj   +1 more source

hyDNS: Acceleration of DNS Through Kernel Space Resolution

The Domain Name System (DNS) is a core component of Internet infrastructure, mapping domain names to IP addresses. The recursive resolver plays a critical role in this process, requiring high performance due to multiple request-response exchanges ...
Parilla, Aidan, Su, Jianchang, Zhang, Yifan, Zhang, Wei, Kulkarni, Sameer G., Huang, Linpu, Jarvi, Rachel, Bardinelli, Joshua   +7 more
core   +1 more source

Low-Overhead Passive Resilience Monitoring for AIoT Gateways: End-to-End Anomaly Detection via eBPF Timing Traces and Autoencoders

IEEE Access
Modern AIoT services are vulnerable to complex, cross-domain failures spanning wireless sensor networks, edge AI inference, and cloud reporting. Conventional monitoring typically relies on isolated single-node metrics that lack an integrated end-to-end ...
Tsui Peng, Ching-Huang Lin, Yu-Chih Wei, Bo-Chang Chen, Jen-Yu Yeh   +4 more
doaj   +1 more source

Demystifying Performance of eBPF Network Applications

Proceedings of the ACM on Networking
Recently, eBPF has emerged as the latest answer to how we should accelerate networked applications. In this paper we ask can all networked applications benefit from eBPF? We answer this question by running several benchmarks under different workloads and by designing different test cases.
Shahinfar, Farbod, MIANO, SEBASTIANO, Panda, Aurojit, Antichi, Gianni   +3 more
openaire   +1 more source

eBPF Misbehavior Detection: Fuzzing with a Specification-Based Oracle

Bugs in the Linux eBPF verifier may cause it to mistakenly accept unsafe eBPF programs or reject safe ones, causing either security or usability issues.
Kashyap, Sanidhya, Payer, Mathias, Lyu, Tao, Dwivedi, Kumar Kartikeya, Bourgeat, Thomas, Xu, Meng   +5 more
core   +1 more source

safely extending eBPF to enhance programmability and flexibility

, 2023
학위논문(석사) - 한국과학기술원 : 전산학부, 2023.2,[iv, 45 p. :]Extended Berkely Packet Filter (eBPF) is a revolutionary technology with origins in the Linux kernel that can run sandboxed programs in an operating system kernel without modifying kernel source code or ...
Ahn, Junho
core  

Mixed-Runtime Pod Networking for Kubernetes-Based Edge Computing

IEEE Access
In recent years, microservice-based applications have shifted towards cloud-edge computing, taking advantage of green energy, lower latencies, and local computational resources.
Tom Goethals, Miel Verkerken, Merlijn Sebrechts, Filip De Turck, Bruno Volckaert   +4 more
doaj   +1 more source

Designing and developing methods to ensure confidentiality to untrusted eBPF programs

, 2023
The modern approach to collect statistics and events of the kernel is by using eBPF programs. These programs can be written and loaded in user-mode and securely executed in kernel-mode (the kernel's memory will remain coherent and the kernel's execution ...
BURLON, TOMMASO
core