Cisco Cisco Email Security Appliance C160 사용자 가이드
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Cisco IronPort AsyncOS 7.6 for Email Advanced Configuration Guide
OL-25137-01
Chapter 6 Using Message Filters to Enforce Email Policies
If a message has multiple attachments, the Email Security appliance does not drop the message if at least
one of the attachments is an
one of the attachments is an
.exe
file, even if the other attachments not
.exe
files.
Table 6-6
Attachment Groups
Attachment Group Name
Scanned File Types
Document
•
doc, docx
•
mdb
•
mpp
•
ole
•
pdf
•
ppt, pptx
•
rtf
•
wps
•
x-wmf
•
xls, xlsx
Executable
•
exe
•
java
•
msi
•
pif
Note
Filtering the Executable group will also scan
.dll
and
.scr
files, but you cannot filter these file types
individually.
Compressed
•
ace (ACE Archiver compressed file)
•
arc (SQUASH Compressed archive)
•
arj (Robert Jung ARJ compressed archive)
•
binhex
•
bz (Bzip compressed file)
•
bz2 (Bzip compressed file)
•
cab (Microsoft cabinet file)
•
gzip* (Compressed file - UNIX gzip)
•
lha (Compressed Archive [LHA/LHARC/LHZ])
•
sit (Compressed archive - Macintosh file [Stuffit])
•
tar* (Compressed archive)
•
unix (UNIX compress file)
•
zip* (Compressed archive - Windows)
•
zoo (ZOO Compressed Archive File)
* These file types can be “body-scanned”