[SANS ISC] Proactive Malicious Domain Search

I published the following diary on isc.sans.org: “Proactive Malicious Domain Search“:

In a previous diary, I presented a dashboard that I’m using to keep track of the DNS traffic on my networks. Tracking malicious domains is useful but what if you could, in a certain way, “predict” the upcoming domains that will be used to host phishing pages? Being a step ahead of the attackers is always good, right? Thanks to the CertStream service (provided by Cali Dog Security), you have access to a real-time certificate transparency log update stream… [Read more]