Our Abuse and Email Deliverability team's unofficial blog and update site. Many of our twitter posting may link here and we provide followers with current news and information we come across. Information provided here is "as is". While we try to select accurate sources, information comes in fast, and may not always be verifiable.
Researchers have revealed a method for bypassing just about any anti-virus software by swapping "safe" code for "malicious" code after it has been scanned, but before it has been executed.