Cisco Cisco Email Security Appliance C170 사용자 가이드

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User Guide for AsyncOS 10.0 for Cisco Email Security Appliances
 
Chapter 18      Data Loss Prevention
  Displaying Sensitive DLP Data in Message Tracking
Displaying Sensitive DLP Data in Message Tracking 
Both RSA Email DLP and RSA Enterprise Manager deployments offer the option to log the content that 
violates your DLP policies, along with the surrounding content, which can then be viewed in Message 
Tracking. This content may include sensitive data such as credit card numbers and social security 
numbers. 
Before You Begin 
Enable Message Tracking. See 
 
Procedure 
Step 1
Select Security Services > RSA Email DLP
Step 2
Click Edit Settings
Step 3
Select the Enable Matched Content Logging check box.
$AllHeaders
Replaced by the message headers.
$EnvelopeFrom
Replaced by the Envelope Sender (Envelope From, <MAIL 
FROM>) of the message.
$Hostname
Replaced by the hostname of the Cisco appliance.
$bodysize
Replaced by the size, in bytes, of the message.
$header[‘string’]
Replaced by the value of the quoted header, if the original 
message contains a matching header. Note that double quotes 
may also be used.
$remoteip
Replaced by the IP address of the system that sent the message to 
the Cisco appliance.
$recvlistener
Replaced by the nickname of the listener that received the 
message.
$dropped_filenames
Same as 
$filenames
, but displays list of dropped files.
$dropped_filename
Returns only the most recently dropped filename.
$recvint
Replaced by the nickname of the interface that received the 
message.
$timestamp
Replaced by the current time and date, as would be found in the 
Received: line of an email message, in the local time zone.
$Time
Replaced by the current time, in the local time zone.
$orgid
Replaced by the SenderBase Organization ID (an integer value).
$enveloperecipients
Replaced by all Envelope Recipients (Envelope To, <RCPT TO>) 
of the message.
$dropped_filetypes
Same as 
$filetypes
, but displays list of dropped file types.
$dropped_filetype
Returns only the file type of the most recently dropped file.
Variable Substituted 
With