12-08-2015 02:19 AM
Hi I recently got many amazonaws.com IPs listed in my attacker list from my daily report as below. How do I block all traffic from amazonaws, and I cannot find it from my traffic monitor and why? Please give me some hints?
188.8.131.52 ec2-52-5-42-249.compute-1.amazonaws.com 10
184.108.40.206 ec2-54-85-146-141.compute-1.amazonaws.com 9
220.127.116.11 ec2-52-91-113-81.compute-1.amazonaws.com 6
18.104.22.168 ec2-52-4-179-243.compute-1.amazonaws.com 5
22.214.171.124 ec2-52-21-173-164.compute-1.amazonaws.com 5
126.96.36.199 ec2-54-84-95-2.compute-1.amazonaws.com 5
188.8.131.52 ec2-52-5-15-19.compute-1.amazonaws.com 4
184.108.40.206 ec2-54-208-13-33.compute-1.amazonaws.com 4
12-08-2015 07:09 AM
Amazon publishes their IP address ranges on this page:
It's in JSON format so you can easily create a script that will upload the list to the firewall using the firewall API. I was planning to do just that, but haven't found the time yet.
12-10-2015 11:12 AM
@Bin From this post I saw the domain compute-1.amazonaws.com was listed as "Shopping." Palo has now recently (PAN-DB) categorized this domain as "CDN" not sure if that helps you at all.
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