The serpent’s tongue: Luring the Python out of its den
Brief
Python's popularity, readable syntax, and extensive third-party library ecosystem make it an attractive target for threat actors seeking to compromise developer devices and infrastructure.
Malicious packages and supply-chain attacks are increasingly common, exploiting the trust built into Python's packaging ecosystem to execute payloads at the moment of installation, without any direct interaction from the victim.
This blog examines the full lifecycle of a Python package, from hosting on repositories such as PyPI or custom web servers, through source and wheel distribution formats, to the final installation into virtual or system-wide Python environments. Each technique is assessed for persistence, supported build methods, and distribution compatibility.
