I’m a long-time, very satisfied SpamSieve user. Something recently came up on a Mac email list, and it lead me to realize that some phishing email uses Unicode text to obfuscate the URLs.
Here are some articles that discuss this issue:
So my question is, can or does SpamSeive have the ability to flag emails that use Unicode to obfuscate URLs? It seems that the corpus could include suspect Unicode characters that aren’t correctly rendered. But there may be better approaches to flagging such email.