Steve and I were talking this evening and I mentioned to him that I got “a lot of spam that wasn’t really spam. Know what I mean?”
He did. But if I tell that to you, what does it mean to you?
More on this in a couple days, but I’m onsite at a client’s for the next few days so it may take me a plane ride home to put all the thoughts down.
Twitter and some of the other delivery blogs are all abuzz today talking about the consumer survey released by MAAWG (pdf link, large file) looking at end user knowledge and awareness of email security practices.
The survey has a lot of good data and I strongly encourage people to look at the full report. There are a couple of results that are generating most of the buzz, including the fact that nearly half of the respondents have clicked on a link or replied to a spam email. Additionally, 17% of respondents said they made a mistake when they clicked on the link.
The magic statistic, though, is that 12% of the respondents said that they responded to spam because they were interested in the products or services offered in the spam. This, right there, is one of the major reasons why spam continues and is a growing problem. Out of 800 people surveyed, almost 100 of them were interested enough in the products sold by spam to respond positively. There are roughly 1.6 billion people on the Internet, which gives spammers a market of 200 million people for their spam.
Other studies have seen similar responses, that is consumers do respond to spam. Most surveys don’t define spam, however, and given a lot of consumers call “mail I don’t like” or “all commercial email” as spam it’s hard to know what the respondents are responding too. In some studies, some respondents even defined mail from companies that they had given their email address to, but had not explicitly asked for email from as spam. In this study MAAWG did request how the respondent defined spam. Of the respondents, 60% say spam is mail they did not solicit, and 41% say spam is mail that ends up in the spam folder. Given that 60% of respondents define spam as “unsolicited email” it is possible that some people are responding to mail they never requested.
Sad news for those of us who were hoping that lack of consumer response would make spamming unprofitable enough that spammers would stop.
The crosstab between “how do you define spam” and “how do you react to spam” may be an interesting data set to see.
One of the challenges anyone doing business on the internet faces is how to provide contact information so that potential customers can reach you in a form that spammers can’t easily abuse. Contact forms are the classic method, but they can (and are) abused by spammers. We decided to try something different. About 2 months ago, we started using rotating contact addresses. Every day a new address is deployed on the contact form on our website. Each address is valid for a fixed period of time, and is then retired.
This seems to be working well for us. Spammers are harvesting the email addresses, but because they are only valid for a fixed period of time, the amount of spam in my mailbox is not overwhelming. I am spending less time searching for sales mails through spam. An interesting side effect is I can actually see who is harvesting addresses and spamming.
It’s not perfect, I’m still getting spam to that address. But it’s spam at a level where I’m not losing real mail.
Mark Brownlow skewers the arguments from opt-out proponents. A definite must read.
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