Hello
Previously I used Exchange 2010 with Forefront Threat Protection installed and this used to do a good job of stopping all the spam.
However since updating to Exchange 2013 earlier this year and enabling the integrated spam filtering everyone noticed a sudden increase in the amount of spam which was getting through which has been bad for a long time.
We have been living with it but in the last 3 weeks everyone has started getting about 40 emails a day from Pfizer for Viagra. All these seem to defeat the content filtering as Viagra is spelt with an extra I and the email address is always different.
Also images in emails are blocked by default but somehow all the images on these spam messages appear for everyone.
I am not sure the spam filtering is working at all and I'm not sure how to tell as ForeFront gives you a nice graphical dashboard but I can find nothing similar to this in Exchange and PowerShell seems the only way to configure the limited functionality of the content filter.
Is there any way to get rid of these messages as it doesn't look very good when they are constantly popping up for everyone?
Thanks
Robin
Robin Wilson