Cisco Cisco Web Security Appliance S380 Guida Utente

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Cisco IronPort AsyncOS 7.7 for Web User Guide
 
Chapter 24      Logging
Custom Formatting in Access Logs and W3C Logs
cs-auth-mechanism
%m
The authentication mechanism used on the 
transaction. Possible values are:
  •
BASIC. The user name was 
authenticated using the Basic 
authentication scheme.
  •
NTLMSSP. The user name was 
authenticated using the NTLMSSP 
authentication scheme.
  •
SSO_TUI. The user name was obtained 
by matching the client IP address to an 
authenticated user name using 
transparent user identification.
  •
SSO_ASA. The user is a remote user and 
the user name was obtained from a Cisco 
ASA using the Secure Mobility.
  •
FORM_AUTH. The user entered 
authentication credentials in a form in 
the web browser when accessing a SaaS 
application.
  •
GUEST. The user failed authentication 
and instead was granted guest access.
cs-bytes
%q
Request size (headers + body)
cs-method
%y
Method
cs-mime-type
%c
Response body MIME type. This field is 
written with double-quotes in the access logs.
x-req-first-line
%r
Request first line - request method, URI.
cs-uri
%U
Request URI
cs-url
%Y
The entire URL
cs-username
%A
Authenticated user name. This field is written 
with double-quotes in the access logs.
cs-version
%P
Protocol
date
%v
Date in YYYY-MM-DD
DCF
%j
Do not cache response code; DCF flags
s-computerName
%N
Server name or destination hostname. This 
field is written with double-quotes in the 
access logs.
s-hierarchy
%H
Hierarchy retrieval
s-hostname
%d
Data source or server IP address
s-ip
%k
Data source IP address (server IP address)
s-port
%p
Destination port number
Table 24-11
Log Fields in W3C Logs and Format Specifiers in Access Logs (continued)
W3C Log Field
Format Specifier in 
Access Logs
Description