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.

1 day ago · Talos have world's most comprehensive IP and Domain Intelligence Center for real-time threat detection.

Talos utilizes its extensive threat intelligence to make the internet safer for everyone. A variety of free software, services, resources and data are available to the public, including official rule sets and …

Talos detects and correlates threats in real time using the largest threat detection network in the world spanning web requests, emails, malware samples, open-source data sets, endpoint intelligence, and …

Dec 19, 2025 · Talos investigates software and operating system vulnerabilities in order to discover them before malicious threat actors do. We provide this information to vendors so that they can …

3 days ago · Talos intelligence and world-class threat research team better protects you and your organization against known and emerging cybersecurity threats.

A Cisco Talos Incident Response Retainer can provide your organization with rapid response, expert guidance and peace of mind when it matters most. Learn why industry leaders trust Talos to …

For reputation or categorization inquiries, visit the Talos Support site. For emergency DDoS mitigation assistance, please contact the Cisco Secure DDoS Protection Team.

Mar 31, 2025 · In 2024, threat actors prioritized stealth, simplicity, and efficiency Cisco Talos’ Year in Review reveals insights into how cyber criminals carried out their campaigns, and what made an …

Nov 17, 2025 · Talos investigates software and operating system vulnerabilities in order to discover them before malicious threat actors do. We provide this information to vendors so that they can …