Extended berkeley packet filter ebpf

Results 21 to 30 of about 156 (73)

, 2020
The extended Berkeley Packet Filter (eBPF) is an in-kernel virtual CPU for packet filtering that has been introduced in Linux in 2013. While originally made to capture and process network traffic, eBPF has introduced also the capability to trace and ...
Risso, Fulvio, Miano, Sebastiano
core

SAC-BBR: A Semantic-Aware and Cross-Layer Collaborative Congestion Control Mechanism for Heterogeneous Campus Networks

Applied Sciences
With the widespread adoption of Wi-Fi 7 in campus networks, high-density access and large-scale research data transmission challenge traditional congestion control algorithms. TCP-bottleneck bandwidth and round-trip propagation time (BBR) lacks deep link
Zhaolu Li, Ning Xu, Xiaoli Zhang
doaj +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 +4 more
doaj +1 more source

SECURING CLOUD-NATIVE APPLICATIONS WITH EBPF: IMPLEMENTATION AND EVALUATION

, 2023
Denne afhandling udforsker og analyserer eBPF (extended Berkeley Packet Filter), en avanceret teknologi, der er designet til at styrke observerbarhed og kontrol på lavt niveau gennem user space-logik direkte i Linux-kernen.
Due, Anton Bischoff, Emborg, Leon Anton
core

Performance Monitoring with H^2: Hybrid Kernel/eBPF data plane for SRv6 based Hybrid SDN

, 2021
Segment Routing with IPv6 (SRv6) is a leading Hybrid SDN (HSDN) architecture, as it fully exploits standard IP routing and forwarding both in the control plane and in the data plane.
Loreti P. +5 more
core +1 more source

Trade-Offs in Kubernetes Security and Energy Consumption

Urban Science
As the threat landscape advances and pressure to reduce the energy footprint grows, it is crucial to understand how security mechanisms affect the power consumption of cloud-native platforms.
Ioannis Dermentzis, Georgios Koukis, Vassilis Tsaoussidis +2 more
doaj +1 more source

ESX: A Self-Generated Control Policy for Remote Access With SSH Based on eBPF

IEEE Access
Cloud systems that provide remote data and computational access through networks face significant security challenges. Secure Shell (SSH) is one of the most popular methods for remote access, but the leakage of login information presents a substantial ...
Yuan Zhong, Pengfei Chen, Huxing Zhang
doaj +1 more source

Time-Scale Reconfiguration for Ransomware Mitigation by Delaying Encryption Progress

IEEE Access
Recent crypto ransomware can amplify damage within minutes by combining highly parallel encryption with fast file replacement. Because detection latency cannot be reduced to zero even with accurate detectors, effective defense requires damage mitigation ...
Kosuke Higuchi, Ryotaro Kobayashi
doaj +1 more source

Leveraging eBPF to preserve user privacy for DNS, DoT, and DoH queries

, 2020
peer reviewedThe Domain Name System (DNS), a fundamental protocol that controls how users interact with the Internet, inadequately provides protection for user privacy.
Vijay K. Gurbani +9 more
core +1 more source

Using EBPF to identify ransomware that use DGA DNS queries

, 2023
У сучасному світі, де інтернет став невід'ємною частиною функціонування державних та корпоративних установ, цілісність та доступність інформації стає ключовим питанням для багатьох організацій та індивідуальних користувачів. Особливо актуальним є питання
Кійко, Едуард +2 more
core +1 more source

ebpf
security