High ThreatCloud & Container SecurityCWE-114
eBPF Kernel-Level Runtime Security Monitoring (Tetragon)
Implement advanced eBPF kernel-level runtime security monitoring and anomaly detection using tools like Tetragon.
Vulnerability Overview
User-space agents can be bypassed by rootkits.
Attackers manipulate system calls to hide processes.
Vulnerable Code
monitoring: userspace_onlyBlind to kernel space.
Remediated Code
monitoring: ebpf_tetragonKernel space observability.
Hardening Rules
- 1Monitor syscalls
- 2Block unauthorized execution
- 3Alert on capabilities changes
Frequently Asked Questions
What is eBPF?
Extended Berkeley Packet Filter allows running sandboxed programs in the OS kernel.