Spam with real addresses: another revolting development

Blacklists usually have limited value because spammers use bots, fake domains, etc. Lately, however, much of my spam has been coming from real companies and organizations with persistent email addresses. The good news is this spam is trivially easy to blacklist.



On the one tentatcle the legitimization of spam feels like another bit of bad news for our ailing email, but on the other tentacle ever since I figured out how I was making Gmail hate me I've been pleased with its spam filtering. Email is still alive, for now ...