Projects in the topic ebpf

Model checking the BPF verifier

an invention by shunghsiyu

Project Description

BPF verifier plays a crucial role in securing the system (though less so now that unprivileged BPF is disabled by default in both upstream and SLES), and bugs in the verifier has lead to privilege escalation vulnerabilities in the past (e.g. CVE-2021-3490).

Updated about 1 year ago. 4 hacker ♥️. 3 followers.

Deep Packet Inspection: compare the performance between libnetfilter_queue, NF_HOOK and eBPF XDP

an idea by nguyens

Project Description

The objective is to benchmark 3 different methods to perform deep packet inspection (layer 4 payload string search):

Updated 11 days ago. No love. 1 follower. Has no hacker: grab it!