Experiencing an issue? Submit a support ticket.
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. Learn More
Cisco Talos has uncovered a BadIIS variant — identifiable by its embedded "demo.pdb" strings — that functions as commodity malware, likely sold or shared among multiple Chinese-speaking cyber crime groups operating under a malware-as-a-service (MaaS) model for continuous monetization. Learn More
Cisco Talos is disclosing UAT-8302, a sophisticated, China-nexus advanced persistent threat (APT) group targeting government entities in South America since at least late 2024 and government agencies in southeastern Europe in 2025. Learn More
Evolve your incident response with intelligence-led proactive services and deep expertise that only Talos can offer, before –and during– an active emergency. Anyone can stand behind you – Talos IR stands beside you, every step of the way.
Together, we can reduce downtime and mitigate risk. Get started today.
Talos is Cisco's threat intelligence research organization, an elite group of security experts devoted to providing superior protection for our customers, products and services.
Our job is your defense.
Talos powers the Cisco portfolio with comprehensive intelligence.
Every customer environment, every event, every single day, all around the world.