Criminal IP provides IP reputation analysis, attack-surface monitoring, fraud detection and threat intelligence.
Cisco Talos Intelligence Group
Cisco Talos provides threat intelligence and directs reputation or categorization inquiries to its support site.
About Cisco Talos Intelligence Group
Cisco Talos Intelligence Group is the threat intelligence arm of Cisco. The site publishes research on malware, ransomware, and targeted attack activity, along with news, newsletters, and the Talos Takes podcast.
Visitors can read threat research articles, listen to podcast episodes, and check items in the Intelligence Center such as web reputation, content categorization, sender IP and domain reputation, file reputation, and IPS/IDS information. The site provides a contact form for Talos Incident Response service inquiries and emergency network security needs, and directs reputation or categorization inquiries to the Talos Support site. Emergency DDoS mitigation requests are directed to the Cisco Secure DDoS Protection Team.
The site suits IT and security staff, researchers, and others who follow threat activity and need reputation lookups or incident response contacts.
Key features
- Read threat research on malware, ransomware, and attack campaigns
- Check web, file, and sender IP and domain reputation
- Submit support tickets for reputation or categorization issues
- Listen to Talos Takes podcast on security topics
- Contact Talos Incident Response for emergency network security needs
Best for: Security and IT staff who need threat research, reputation checks, and incident response contacts.
Good for
- Covers malware, ransomware, and targeted attack activity
- Lists multiple reputation lookup categories in one place
- Offers written research, newsletter, and podcast formats
Watch out for
- Incident Response form is for service inquiries only
- Reputation inquiries must go to a separate support site
Cisco Talos Intelligence Group at a glance
- Website
- talosintelligence.com
- Category
- Privacy & Security › Security Research
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Cisco Talos Intelligence Group FAQ
What is Cisco Talos Intelligence Group?
It is Cisco's threat intelligence group. The site shares threat research, news, newsletters, and podcast episodes.
Where do I send a reputation or categorization inquiry?
The site directs those inquiries to the Talos Support site, where you can submit a support ticket.
How do I contact Talos for incident response?
Use the Contact Cisco Talos Incident Response form for service inquiries, including emergency network security needs.
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