Top 10 Spam Senders
Top 10 Malware Senders
Number of Spam Senders Shown
Number of Malware Senders Shown
Cyber Attack Map
Top Spam and Malware Senders
Cyber Attack Maps
Do the cyber attacks detected only reflect activity on Cisco networks / devices?
These threats are global activities not exclusive to Cisco networks / devices.
Is the data collected solely by Cisco, or are other entities involved in the collection?
Cyber attacks are detected based on a combination of sensors including both internal and third party feeds. Intelligence is also gathered from customers who participate in our knowledge-sharing program.
Is this data made available to all Cisco customers?
The data we share on our Talos Intelligence Reputation Center portal is made public.
Does Cisco sell any of these data feeds to customers?
Cisco does not sell the data feeds as a standalone item. This intelligence can only be consumed through our devices.