// Cloudflare Blog · 8 April 2026

From bytecode to bytes: automated magic packet generation

By applying symbolic execution and the Z3 theorem prover to BPF bytecode, we’ve automated the generation of malware trigger packets, cutting analysis time from hours to seconds.

Cloudflare Blog

@cloudflare-blog · Axel Bosenach

blog.cloudflare.com

Cloudflare Blog@cloudflare-blog