katran
ebpfkit
| katran | ebpfkit | |
|---|---|---|
| 3 | 2 | |
| 4,552 | 660 | |
| 1.1% | - | |
| 9.7 | 0.7 | |
| 3 days ago | about 1 year ago | |
| C | C | |
| GNU General Public License v3.0 only | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
katran
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Investigating the impact of HTTP3 on network latency for search
HTTP/3/QUIC supports migrating connections between two networks, such as if a user switches from WIFI to LTE. IPVS or any UDP load balancer won't handle this scenario properly since it doesn't introspect the QUIC header and load balance based on the QUIC connection ID. This QUIC connection ID allows for a stable connection when the device needs to switch networks. If operators have any sort load balancer (like IPVS) between the client and the point the HTTP/3 connection is terminated, they will need to ensure that it has proper support for QUIC. One example is Katran[1] which has support for this method of load balancing.
[1] https://github.com/facebookincubator/katran
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Looking for some references or examples hyperscale load balancers
Also, Katran is open source: https://github.com/facebookincubator/katran
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eBPF: A curated list of projects related to eBPF
While I don't knwo the actual answer, a good place to look may be one of the eBPF load balancers like "Katran" from Facebook. I imagine it's needing to do that sort of thing. But no idea if it's attaching at the same level. I haven't really explained eBPF outside of tracing.
https://github.com/facebookincubator/katran
ebpfkit
- Show HN: Credentials dumper for Linux using eBPF
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eBPF: A curated list of projects related to eBPF
eBPF is amazing because it has such a broad scope and is relatively simple to implement.
I'd recommend anyone interested in a starting point look at ebpfkit, the eBPF rootkit. https://github.com/Gui774ume/ebpfkit
What are some alternatives?
awesome-ebpf - A curated list of awesome projects related to eBPF.
fapolicyd - File Access Policy Daemon
bpf_buffer_per_source - This UDP library lets a user specify a maximum buffer per source address received, so a single source cannot overwhelm a shared socket buffer.
TripleCross - A Linux eBPF rootkit with a backdoor, C2, library injection, execution hijacking, persistence and stealth capabilities.
lkm-sandbox - Collection of Linux Kernel Modules and PoC to discover, learn and practice Linux Kernel Development
lkrg - Linux Kernel Runtime Guard
bouheki - bouheki is KRSI(eBPF+LSM) based Linux security auditing tool.
p4c-xdp - Backend for the P4 compiler targeting XDP
machine-learning-in-ebpf - This repository contains the code for the paper "A flow-based IDS using Machine Learning in eBPF", Contact: Maximilian Bachl
tracee - Linux Runtime Security and Forensics using eBPF
ebpfkit-monitor - ebpfkit-monitor is a tool that detects and protects against eBPF powered rootkits