BLOG

Monthly Archives: January 2012

DKIM deployment challenges

Cloudmark has an interesting blog post pointing out some of the challenges of signing mail with DKIM in a large company with a diverse mail system.

No Comments

DMARC: an authentication framework

A new email industry group was announced this morning. DMARC is a group of industry participants, including large senders, large receivers and relevant intermediaries working on a framework to reduce the harm from phishing. DMARC is working on a standard to allow senders to publish sending policies and receivers to act on those policies. Currently, […]

1 Comment

Costs and accounting for email

The decision by Cheetahmail to stop allowing customers to use email append caused a very long discussion on some of the marketing lists.  One of the criticisms had to do with what a dumb “business decision” Cheetah was making. I disagree. Appending, and other non-permission based sending cause a lot of costs to trickle down […]

No Comments

IP Address reputation primer

There has been a lot of recent discussion and questions about reputation, content and delivery. I started to answer some of them, and then realized there weren’t any basic reference documents I could refer to when explaining the interaction. So I decided to write some. This first post is about IP address reputation with some […]

1 Comment

What are you validating?

Al throws in his own two cents on the question of real time address validation.

No Comments

Can you verify email addresses in real time?

In a recent discussion about spamtraps and address lists and data collection a participant commented, “[E]very site should be utilizing a real-time email address hygiene and correction service on the front end.” He went on to explain that real time hygiene prevents undeliverable addresses and spamtraps and all sorts of list problems. I was skeptical […]

17 Comments

Information sharing and the Internet

Many years ago I was working at the UW-Madison. Madison is a great town, I loved it a lot. One of the good bits was this local satire paper called The Onion. This paper would show up around campus on Wednesdays. Our lab, like many university employees and students, looked forward to Wednesday and the […]

1 Comment

Delivery and marketing, another view

In addition to posting some of my thoughts about how delivery and marketing have different and possible contradictory constraints, I asked folks on the Only Influencers list what they thought. They had some different perspectives, primarily being marketers. One person even welcomed me to the dark side. The general response from the marketing side of […]

No Comments

Cheetahmail on appending

Experian CheetahMail believes that opt-out email appending is no longer an acceptable practice, and that marketers should no longer use of this practice to acquire customer email addresses. EmailResponsibly In my experience, appending causes major delivery problems. Of course, every time the issue comes up some marketer tells us who think it’s a bad idea […]

4 Comments

The internet protests SOPA / PIPA

For those who don’t know, a number of major websites will be going offline tomorrow to protest SOPA and PIPA, including wordpress, reddit, Wikipedia and the cheezeburger sites. Tomorrow may be the most productive day ever on the modern internet. Google will also be linking to information about SOPA tomorrow. I had some people ask […]

No Comments
  • OTA joins the ISOC

    The Online Trust Alliance (OTA) announced today they were joining forces with the Internet Society (ISOC). Starting in May, they will operate as an initiative under the ISOC umbrella. “The Internet Society and OTA share the belief that trust is the key issue in defining the future value of the Internet,” said Internet Society President and CEO, Kathryn Brown. “Now is the right time for these two organizations to come together to help build user trust in the Internet. At a time when cyber-attacks and identity theft are on the rise, this partnership will help improve security and data privacy for users,” added Brown.No Comments


  • Friday blogging... or lack of it

    It seems the last few Friday's I've been lax on posting. Some of that is just by Friday I'm frantically trying to complete all my client deliverables before the weekend. The rest of it is by Friday I'm just tired. Today had the added complication of watching the Trumpcare debate and following how (and how soon) it would affect my company if it passed. That's been a bit distracting, along with the other stuff I posted about yesterday. I wish everyone a great weekend.1 Comment


  • Indictments in Yahoo data breach

    Today the US government unsealed an indictment against 2 Russian agents and 2 hackers for breaking into Yahoo's servers and stealing personal information. The information gathered during the hack was used to target government officials, security employees and private individuals. Email is so central to our online identity. Compromise an email account and you can get access to social media, and other accounts. Email is the key to the kingdom.No Comments


Archives