As of July 1, Microsoft will no longer use email to issue notifications for certain security events:
- Security bulletin advance notifications
- Security bulletin summaries
- New security advisories and bulletins
- Major and minor revisions to security advisories and bulletins
The announcement, received (ironically) on the Microsoft Security Notifications email list, attributes the decision to "...changing governmental policies concerning the issuance of automated electronic messaging..."
Microsoft recommends that IT professionals sign up for notifications using one of the company's security RSS feeds.