advice on anti-spam tools
kurt.buff at gmail.com
Tue Apr 3 00:08:04 UTC 2007
Do you receive mail from lists such as this one?
Do you receive mail from non-responding mailboxes, such as network
Do you care about your new correspondents?
If you answer 'yes' to any of these messages, then a Challenge/Respons
system isn't a good idea for you.
Instead, since you are already using SpamAssassin, and the problem
seems to be image spam, you should probably try installing FuzzyOCR
instead, which is in ports.
# make search name=fuzzyocr
Info: Plugin for SpamAssassin which scans image attachments for spam
On 4/2/07, Angelin Lalev <lalev at uni-svishtov.bg> wrote:
> Hi List,
> My e-mail server is running the latest spamassassin with all of the blacklist enabled and etc.
> but I still receive over 20 spam messages a day ("image" spam mostly).
> The situation with other users may be worse. That's why I was thinking about some tool that
> 1. store incoming email
> 2. send request to the sender of the message, requiring to go to some address and enter the numbers (letters)
> from image
> 3. if the puzzle is solved in time (week or so) deliver the message, otherwise delete it.
> Is there such tool(s) ?
> freebsd-questions at freebsd.org mailing list
> To unsubscribe, send any mail to "freebsd-questions-unsubscribe at freebsd.org"
More information about the freebsd-questions