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.

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

The Talos Intelligence Center 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 …

Jan 14, 2026 · Talos intelligence and world-class threat research team better protects you and your organization against known and emerging cybersecurity threats.

Jan 12, 2026 · 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 create …

Jan 24, 2023 · Publications and files from Talos experts on topics ranging from election security, latest malware campaigns, to information about our latest open-source security tools.

All Email Spam Top Senders by IP Address 3

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 13, 2025 · Every two weeks, host Amy Ciminnisi brings on a new guest from Talos or the broader Cisco Security world to break down a complicated security topic. We cover everything from breaking …

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 …