How to reclaim your sender reputation

Terry Zink Microsoft

One of the serious spam problems today that legitimate mailers face is reputation hijacking. When a spammer compromises a host in your network and hides behind your outbound servers to start sending spam, it seriously degrades your ability to deliver legitimate mail to other recipients.

This paper covers how Microsoft's Exchange Hosted Services mitigated the problem of outbound spam. It starts from the beginning and moves to the end - it examines what options are available for cutting off the flow of outbound spam, to how we keep customers satisfied when we detect that they have been compromised and are sending out spam.

 del.icio.us  digg this! digg this

Quick Links

Poll
Should software vendors extend support for their products on Windows XP beyond the end-of-life of the operating system?
Yes - it keeps their users secure
No - it encourages users to continue to use a less secure OS
I don't know
Leave a comment
View 24 comments

Jobs Recruit Sidebar

Malware Prevalence
Adware-misc |##########|
Java-Exploit |########|
Autorun |#####|
BHO/Toolbar-misc |####|
Conficker/Downadup |###|
 View this month's full report

Virus Bulletin currently has 231,340 registered users.