diff options
Diffstat (limited to 'conf/composites.conf')
| -rw-r--r-- | conf/composites.conf | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/conf/composites.conf b/conf/composites.conf index c1b603e51..b1bff1c1a 100644 --- a/conf/composites.conf +++ b/conf/composites.conf @@ -165,12 +165,19 @@ composites { group = "scams"; } FREEMAIL_AFF { - expression = "(FREEMAIL_FROM | FREEMAIL_ENVFROM | FREEMAIL_REPLYTO) & (TO_DN_RECIPIENTS | R_UNDISC_RCPT) & (INTRODUCTION | FROM_NAME_HAS_TITLE | FREEMAIL_REPLYTO_NEQ_FROM_DOM | SUBJECT_HAS_CURRENCY)"; + expression = "(FREEMAIL_FROM | FREEMAIL_ENVFROM | FREEMAIL_REPLYTO | FREEMAIL_MDN) & (TO_DN_RECIPIENTS | R_UNDISC_RCPT) & (INTRODUCTION | FROM_NAME_HAS_TITLE | FREEMAIL_REPLYTO_NEQ_FROM_DOM | SUBJECT_HAS_CURRENCY)"; score = 4.0; policy = "leave"; description = "Message exhibits strong characteristics of advance fee fraud (AFF a/k/a '419' spam) involving freemail addresses"; group = "scams"; } + SUSPICIOUS_MDN { + expression = "(FREEMAIL_MDN | DISPOSABLE_MDN) & !(FREEMAIL_FROM | FREEMAIL_ENVFROM)"; + score = 2.0; + policy = "leave"; + description = "Message delivery notification should go to freemail or disposable e-mail, but message was not sent from a freemail address"; + group = "scams"; + } REDIRECTOR_URL_ONLY { expression = "HFILTER_URL_ONLY & REDIRECTOR_URL"; score = 1.0; |