A deep dive into Linux seccomp-BPF — building syscall sandboxes from raw BPF filters to production-grade policies, with practical C examples and analysis of how Chrome, Docker, and systemd use…
A deep dive into using eBPF to build high-performance, kernel-level security monitoring tools — covering syscall tracing, network inspection, and intrusion detection with practical Python examples.
Every call to malloc hides a small miracle of systems engineering. In the time it takes your program to allocate 16 bytes, glibc’s heap allocator has consulted a multi-tiered bin system, potentially…
Zip Slip was a vulnerability found in the file extraction mechanism employed in programming languages. It was discovered and responsibly disclosed by the Snyk Security team ahead of a public…