Ok, just when I was starting to think that Microsoft may be changing their ways and trying to act in good faith after them fixing their website the other day. Microsoft starts talking about pushing their sender ID stuff on us. Sender ID is Microsoft’s alternative to the other spam prevention techniques such as Yahoo’s DomainKeys. One problem with Sender ID is the licensing, which has caused organizations like Apache Foundation (who oversee the SpamAssassin project), to nix support for Sender ID. AOL has also also dropped support, and looked towards SPF.
I agree one one of these standards is needed to help prevent spam. Personally I think DomainKeys is the most promising of them all. It’s licensing looks like it will be adequate, and it has a fair amount of backing. Google’s Gmail has apparantly implemented SPF and DomainKeys at this time. I think it’s time for everyone to start looking at following their lead. These two technologies look to be the best. And by implementing them, your mail is more likely to get past spam filters. Microsoft is right, it’s time to start acting. But not with their own proprietary stuff.