Top Deliverability’s Blog
Spam Resource: Spamhaus: When doorbells go rogue!
Al Iverson just issued a new interesting blogpost on Spam Resource:
From Spamhaus: Here’s a bonkers tale about a spamming doorbell. Oof, crappy “internet of things” devices are a scourge unto the internet. Alex Grosjean shares this very interesting story of tracking down where the spam was coming from on a home broadband subscriber’s network. And why ISPs ought to be blocking port 25. And why IOT devices need to be more secure.[ H/T: Kiersti Esparza and Atro Tossavainen ]
Read more from the original source: Spamhaus: When doorbells go rogue!
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