LQR-Based CPU Traffic Regulation for Multi-Tenant Open vSwitch with XDP Actuation
Future InternetMulti-tenant Open vSwitch (OVS) deployments share a single datapath process and a common pool of central processing unit (CPU) cycles, creating risk of cross-tenant performance interference when sustained tenant traffic surges exhaust shared CPU cycles ...
Stefan Biševac +2 more
doaj +1 more source
PROVIDING DYNAMIC HELLO TIMERS AND ADJACENCY STABILITY IN CONTROL PLANE PROTOCOLS USING EXTENDED BERKELEY PACKET FILTER TECHNIQUES [PDF]
A novel extended Berkeley Packet Filter (eBPF) -powered solution is proposed herein for managing dynamic hello packet timers in order to achieve seamless network dependability. The eBPF techniques proposed herein may provide for reducing convergence loss
Juneja, Palak +4 more
core
TECHNIQUES TO PREVENT OBSERVABILITY FOR UNAUTHORIZED PACKETS/DATA USING EXTENDED BERKELEY PACKET FILTER FUNCTIONALITY [PDF]
Security is viewed as a primary component of any network. Extended Berkeley Packet Filter (eBPF) functionality has become an increasingly popular security mechanism as it provides a way to perform various low-level system tasks, such as networking ...
Saini, Vinay +2 more
core
Hard real-time security policies with a Berkeley Packet Filter [PDF]
We discuss the topic of ingress traffic shaping and the implementation of security policies in Real Time Ethernet communication based on an FPGA implementation of a (classic) Berkeley Packet Filter.
Eberli, Stefan +4 more
core +1 more source
????????? ????????? ?????? ????????? ???????????? ?????? ?????? ??? [PDF]
, 2023 Department of Computer Science and EngineeringThe existing network performance measurement tools are limited to measuring end-host latency within the scope of the TCP layer or network latency.
Lee, Bongwon
core
Penggunaan Extended Berkeley Packet Filter untuk Pemantauan TCP Connection pada Sistem Operasi Linux [PDF]
Extended Berkeley Packet Filter (eBPF) adalah teknologi yang memungkinkan pemrograman dalam kernel Linux tanpa harus membuat modul kernel baru. Saat ini, eBPF telah berkembang menjadi tool yang banyak digunakan untuk pemantauan aktivitas dalam kernel ...
Yudha, Bharatama Wikrama
core
Automatic Bit- and Memory-Precise Verification of eBPF Code [PDF]
International audienceWe propose a translation from eBPF (extended Berkeley Packet Filter) code to CHC (Constrained Horn Clause sets) over the combined theory of bitvectors and arrays.
Weidenbach, Christoph +5 more
core +1 more source
A Low-Latency Optimization of a Rust-Based Secure Operating System for Embedded Devices. [PDF]
Sensors (Basel), 2022 Culic I, Vochescu A, Radovici A.
europepmc +1 more source
CORRELATION OF EXTENDED BERKELEY PACKET FILTER DATA, NETWORK FLOW, AND APPLICATION DATA TO ACHIEVE DEEPER INSIGHTS [PDF]
Proposed herein are techniques to correlate together data derived from extended Berkeley Packet Filter (eBPF) visibility on hosts, combined with network data, such as that derived from monitored network traffic, and end host data, such as that derived ...
Zacks, Dave, Hulick, Ted, Szigeti, Tim
core
High-Speed Network DDoS Attack Detection: A Survey. [PDF]
Sensors (Basel), 2023 Haseeb-Ur-Rehman RMA +6 more
europepmc +1 more source