eBPF kernel instrumentation
Runs inside the kernel with near-zero overhead. No kernel modules to compile, no agents polling /proc. Built with Cilium eBPF libraries in Go.
kprobe and kretprobe hooks
Captures every file open, process exec, and network connect at the kernel function level -- nothing bypasses it because nothing bypasses the kernel.
LSM policy enforcement
Policies block at the Linux Security Module layer before the action completes. This means a blocked file write never touches disk.
Ring buffer transport
Events move from kernel to userspace via lock-free eBPF ring buffers. High throughput with predictable latency, even under heavy workloads.
Go normalization pipeline
Raw kernel events are decoded, enriched with container and namespace context, deduplicated, and batched before reaching the backend.
Live policy sync
Change a policy in the dashboard and it reaches the sensor within seconds. No sensor restart, no redeployment -- the eBPF maps update in place.
MITRE + PCI DSS mapping
Every finding is automatically classified against MITRE ATT&CK tactics and PCI DSS requirements so you can report without manual mapping.
SSL/TLS visibility
Uprobe-based hooks on OpenSSL and GnuTLS capture encrypted traffic metadata without terminating connections or installing certificates.