Derek Harding has a pair of articles on ClickZ about Gmail giving their users information about why a particular email message was filtered.
What Gmail Teaches Us about Spam Filtering
Gmail Filtering: The Spam Disposition
Both articles are worth a read. They talk about what we know about Gmail and what we can infer from the data they provide to senders.
No one, it seems, is immune from account compromise attempts. Today Google reported they had identified a systemic campaign to compromise Gmail accounts belonging to “senior U.S. government officials, Chinese political activists, officials in several Asian countries (predominantly South Korea), military personnel and journalists.”
Google offers a number of solutions for users, including the ability to add 2 factor authentication to your Gmail account. I strongly recommend anyone who uses Gmail to do this.
This isn’t a security blog, but email is one of the major vectors used to infect machines. We’ve seen numerous break ins targeting email senders and ESPs, resulting in customer and recipient data being stolen and then used for spam. Everyone who uses email needs to be aware of the risks and maintain their email account integrity. Be careful clicking links in emails. Be careful opening webpages. Keep your antivirus software up to date.
Everyone is a target.
Earlier this week Gmail announced they were providing reasons for why they delivered a particular mail to the bulk folder. I’m sure a lot of senders are rejoicing over the clear feedback. After all this is exactly what they’ve been asking for “tell us why you’re filtering our mail and we’ll fix it.”
I am not sure, however, that this is going to help the majority of senders seeing mail going to the bulk folder. On the Gmail support pages, they list a number of the explanations they’re be providing.
A long time ago, Steve wrote a post about setting up abuse and postmaster addresses for Google hosted domains. Google has gone through a couple iterations of the interface since then, as you can see by the comment stream.
I checked with some people who have Google hosted domains and they have confirmed that abuse@ and postmaster@ addresses can be set up by creating a group. When you create the group you can then add yourself to the group and get the mail that comes into abuse@ and postmaster@.