Nysm : Unveiling The Art Of Stealthy eBPF Post-Exploitation Containers

In the ever-evolving landscape of cybersecurity, offensive tools based on eBPF (Extended Berkeley Packet Filter) have gained popularity, from credential stealers to rootkits. This article delves into the realm of “Nysm,” a stealthy post-exploitation container designed to make eBPF-based offensive tools invisible to the watchful eyes of System Administrators. Nysm not only conceals eBPF but …