how to delete too many emails in my box?
hi to all!
i have DSL line with public ip, then 1 day my ISP called me, said that too many mails sent in my box every minute, and also said the maybe we've been hacked then i checked my box and found out i dont have enough free disk space to run x windows. i dont have any idea what should i do first? i am new with sendmail.
my questions is:
how can i know that we've been hacked?
how can i delete too many emails in my box? (i am using sendmail)
where is the location of the mails sent to me?
how can i prevent too many mails sent in my box?
i am a newbie with mailing system. as well as in security.
maybe someone can help with my problem...i really appreciated