Recent Posts

SaaS systems are spammer targets

There are probably hundreds of thousands of really awesome SaaS products out there. They provide a framework to do all sorts of stuff that used to be really hard to do. Almost all of them include some email component. They dutifully build the email piece into their platform and, because they’re smart, they outsource the actual sending to one of SMTP providers. They’re happy, their customers are happy, and spammers are happy.

Read More

Transactional mail can be spam

Marketers have a thing about transactional mail. In the US, transactional mail is exempt from many of the CAN SPAM regulations. If they label a mail transactional, then they can send it even when the recipient has opted-out! The smart marketer looks for opportunities to send transactional mail so they can bother spam get their brand in front of people who’ve opted out.

Read More

Resources for safer conferences

The MAAWG conference was held in Brooklyn a few weeks ago. Many positive discussions and sessions happened at the conference. But there was an incident of harassment during the conference where one participant assaulted multiple other attendees during late evening activities. I’m not going to speak too much to what happened as I wasn’t there. What I will say is that I am proud of my friends and colleagues who stepped up to make sure that the targets of the harassment made it safely to their rooms. I’m also pleased that the conference pulled the harasser’s badge and banned him from the conference in short order.

Read More

Marking mail as spam says what?

I wear a number of hats and have a lot of different email addresses. I like to keep the different email addresses separate from each other, “don’t cross the streams” as it were.

Read More

SPF and TXT records and Go

A few days ago Laura noticed a bug in one of our in-house tools – it was sometimes marking an email as SPF Neutral when it should have been a valid SPF pass. I got around to debugging it today and traced it back to a bug in the Go standard library.

Read More

Jane! Stop this crazy thing!

One of the consequences of moving to Ireland is I’m unsubscribing from most commercial mail, including some lists I’ve been on for a decade or more. Sadly, many of the companies don’t ship to Ireland, or their shipping costs are prohibitively expensive. Even if I wanted to purchase from them, I couldn’t.

Read More

Spamhaus DBL

Over the last few months I’ve gotten an increasing number of questions about the Spamhaus DBL. So it’s probably time to do a blog post about it.

Read More

Twilio acquires Sendgrid

Woke up this morning to the news that Sendgrid has been acquired by Twilio in an all stock deal. This fills a gap in Twilio’s platform, they didn’t seem to have any email capability before.

Read More

Good morning DMARC

I’m thinking I may need to deploy DMARC report automation sooner rather than later.

Read More

Company responsibility and compliance

I blogged a few times recently about Zoho and their issues with malicious actors abusing their platform. They asked me to post the following statement from their CEO Sridhar Vembu.

Read More
Categories
Tags