The next step in email authentication is DMARC. I wrote a Brief DMARC primer a few years ago to help clear up some of the questions about DMARC and alignment. But I didn’t talk much about where DMARC was going. Part of the reason was I didn’t know where things were going and too much was unclear to even speculate. We’re almost 2 years down the line from the security issues that...
It’s been one of those weeks where blogging is a challenge. Not because I don’t have much to say, but because I don’t have much constructive to say. Rants can be entertaining, even to write. But they’re not very helpful in terms of what do we need to change and how do we move forward. A few different things I read or saw brought out the rants this week. Some of these are...
Even for those of us who’ve been around for a while, and who have a lot of experience troubleshooting delivery problems things are getting harder. It used to be we could identify some thing about an email and if that thing was removed then the email would get to the inbox. Often this was a domain or a URL in the message that was triggering bulk foldering. Filters aren’t so simple now...
Earlier this week, the investment firm Marlin Equity Partners announced they purchased BlueHornet Networks from Digital River. BlueHornet has been around for quite a while. In 2004 they were acquired by Digital River and run as a wholly owned subsidiary.
Congrats to the folks working at BlueHornet.
I hear this all the time. But, y’know what? It’s BS. Total BS. In the last month, I’ve gotten “targeted” messages (that escaped my filters) from the following companies who purchased lists. A company offering Agile and Scrum classroom workshops… in Australia. (they know they’re spamming: they are hiding behind domain privacy) Laura Ashley offering me in...
When you click on a link in your mail, where does it go? Are you sure? HTTP Redirects In most bulk mail sent the links in the mail aren’t the same as the page the recipients browser ends up at when they click on it. Instead, the link in the mail goes to a “click tracker” run by the ESP that records that that recipient clicked on this link in this email, then redirects the...
As we head into the last month of the year, we look back at our November adventures. I spoke twice this month, first at Message Systems Insight in Monterey (my wrap-up post is here) and then with Ken Magill at the at the 2015 All About eMail Virtual Conference & Expo (a short follow-up here, and a longer post on filters that came out of that discussion here.). Both were fun and engaging...
The CRTC served its first ever warrant as part of an international botnet takedown. The warrant was to take down a C&C (command and control) server for Win32/Dorkbot. International efforts to take down C&C servers take a lot of effort and work and coordination. I’ve only ever heard stories from folks involved but the scale and work that goes into these take downs is amazing. Bots...
The nice folks over at Sparkpost asked me and other email experts for some thoughts on what we think the most important issues in email will be in 2016. I do think security is going to be a major, major change in delivery. From what I’ve seen there’s been a shift in the mindset of a lot of people. Previously a lot of folks in the email space were very accommodating to old systems and...
I’ve been talking to a lot of companies recently who are dealing with some major delivery challenges probably related to their practice of purchasing lists and then sending advertising to every address on the list. They assure me that their businesses would be non-viable if they didn’t purchase lists and it has to be that way. Maybe that’s true, maybe it is more cost effective...
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