Description This article describes how to use the FortiMail dictionary
to detect credit card numbers in emails. Scope FortiMail v4.0 and above.
Solution All major credit card numbers have a defined set pattern, for
example: American Express. The firs...
Description This article describes that sometimes, spammers will send an
email with a source email address of the domain being protected: Email
From: someone@somedomain.com Email To: someone@somedomain.com This is
done in an attempt to bypass spam fi...
Purpose This article describes a situation that can be encountered when
using a protection profile on encrypted email traffic.In 4.0, on devices
that support SSL Deep inspection, there are options for POP3S, IMAPS and
SMTPS protocols. These protocols...
PurposeThe article shows the steps needed in order to block email based
on keywords in the senders email address when the envelope and MIME
"From" data do not match.Scope Scope All FortiOS Steps or Commands
Sometimes, when an email comes in, the emai...
HTTPSD is is the units GUI. It is completely unrelated to Virus
scanning. It could be caused by some poorly chosen filters in some of
the chart areas or something like that.
As i mentioned 5.0 allowed this for software switches as well. That's a
bad idea since high CPU levels cause dropped packets. 5.2+ won't allow
the feature to be used on a device with a software switch, so if you
don't get the right device you might w...
That feature requires a Hardware switch and 5.2+ firmware. So any model
that has a hardware switch (not a software based switch) can do port
span.I think there was some 5.0.x experimentation with allowing the
feature on software switches. However, wh...
debug the VPN communications to see what's going on Use these CLI
commands#diag deb app ike 255 #diag deb en Then attempt to
bring up the tunnel from the Sonicwall side. This will show the
negotiation proposals that are being presented by the Sonic w...
As a note, this sort of behavior is DEFINITELY a bug. However, without
some method of reproducing it any kind of bug fix is a shot in the dark
by developers. Fortinet has it's own QA and they may be able to
duplicate the behavior.Then again they may ...