ecapture
bcc
| ecapture | bcc | |
|---|---|---|
| 9 | 71 | |
| 8,204 | 19,450 | |
| 1.8% | 1.0% | |
| 9.2 | 9.2 | |
| 4 days ago | 11 days ago | |
| C | C | |
| Apache License 2.0 | 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.
ecapture
- Capture SSL/TLS text content without CA cert using eBPF. supports Linux/Android x86_64/Aarch64.
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eCapture: capture HTTPS traffic without CA certificates on Android/Linux using Golang.
The answer is YES. eCapture for Android can help you capture HTTPS packets on Android without the trivial settings. and also support Linux Kernel.
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Go based eBPF projects
eCapture : Capture SSL/TLS text content without CA certificate Using eBPF
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Kubeshark: The API Traffic Viewer for Kubernetes
One option is to use ebpf uprobes to dump the key material or plaintext (https://github.com/ehids/ecapture ). Should be easy for c-like TLS libraries probably less useful for JIT languages.
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Can eBPF be used to measure and trace http 502 504
Other standalone project it https://github.com/ehids/ecapture which might be helpful
- ecapture: capture SSL/TLS text content without CA cert using eBPF.
- Ecapture: Capture and Decode TLS with eBPF
- Capture SSL/TLS text content without CA cert by eBPF
bcc
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eBPF: Unleashing Kernel Magic for Modern Infrastructure
But wait, there's more! Enter the BCC toolkit and library, your trusty sidekick in simplifying the arcane art of writing eBPF applications. With BCC by your side, you'll be wielding eBPF like a seasoned pro in no time.
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Linux: Easy Keylogger with eBPF (2018)
Nice - I normally use [bash-readline](https://github.com/iovisor/bcc/blob/master/tools/bashreadlin...) when coworking/co-inhabiting a server or training someone.
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eBPF Documentary
One of the big wins is not so much “build and run your own stuff” but there are very nice low-cost (in terms of compute) performance utilities built on eBPF
https://github.com/iovisor/bcc
There are so many utilities in that list; there’s a diagram midway down the readme which tries to help show their uses. bcc-tools should be available in any distro.
Also, Brendan Gregg does a ton of performance stuff that is worth knowing about if you check out his other work. Not eBPF only. Flame graphs are useful.
- Bpftop: Streamlining eBPF performance optimization
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eBPF Tutorial by Example 16: Monitoring Memory Leaks
Reference: https://github.com/iovisor/bcc/blob/master/libbpf-tools/memleak.c
- eBPF Tutorial by Example 9: Capturing Scheduling Latency and Recording as Histogram
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Uprobes Siblings - Capturing HTTPS Traffic: A Rust and eBPF Odyssey
In this article, we'll build a basic version of an HTTPS sniffer, inspired by bcc-sslsniff.py, but we'll use Rust and Aya. We're going to demonstrate the capabilities of uprobes by employing uprobe and uretprobe along with familiar maps like PerCpuArray, HashMap, and PerEventArray. This will be a straightforward example to help us explore how uprobes function.
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Issue XDP_REDIRECT on other interface in the same namespace
As xpd program I am using the BCC example xdp_redirect_map.py in skb mode as my NIC does not support native mode, attaching the program to veth2 and a dummy function to veth3
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Linux runtime security agent powered by eBPF
https://github.com/iovisor/bcc/blob/master/docs/reference_gu...
- eBPF Practical Tutorial: Capturing SSL/TLS Plain Text Data Using uprobe
What are some alternatives?
ssldump - ssldump - (de-facto repository gathering patches around the cyberspace)
libbpf - Automated upstream mirror for libbpf stand-alone build.
sslsplit - Transparent SSL/TLS interception
bpftrace - High-level tracing language for Linux eBPF [Moved to: https://github.com/bpftrace/bpftrace]
merecat - Small and made-easy HTTP/HTTPS server based on Jef Poskanzer's thttpd
ebpf-for-windows - eBPF implementation that runs on top of Windows
wolfssl - The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3!
zfs - OpenZFS on Linux and FreeBSD
golang-tls - Simple Golang HTTPS/TLS Examples
linux - Linux kernel source tree
ssl-handshake - A command-line tool for testing SSL/TLS handshake latency, written in Go.
nokogiri-rust - Ruby FFI wrapper around scraper crate to be used instead of Nokogiri. Status: proof of concept.