Cisco ISA500 Series Administration Manual page 228

Security Services
Anti-Virus
STEP 4
STEP 5
NOTE
Cisco ISA500 Series Integrated Security Appliance Administrator Guide
The available preventive actions for each protocol are listed in the following
table.
Protocols
HTTP
SMTP
FTP
POP3
IMAP
NETBIOS
CIFS
Because the compressed files in .bz2 and .rar formats can be reassembled and
uncompressed after collecting the whole packets, you need to specify the
maximum size for scanning the viruses for them. Enter the value in Kilobytes in the
Max Scan File Compression File Size field. When the size of the detected
compressed file is larger than this setting, the compressed file will not be
detected.
Click Save to apply your settings.
Next Steps:
• If you select Alert or Alert+Descruct File for SMTP or POP3 protocol, go to
the Email Notification page to configure the email notification settings. See
Configuring the Email Notification, page
• If you select Alert or Alert+Drop Connection for HTTP protocol, go to the
HTTP Notification page to configure the HTTP notification settings. See
Configuring the HTTP Notification, page
Preventive Actions
None, Alert, Alert+Drop Connection
None, Alert, Alert+Destruct File
None, Drop Connection
None, Alert, Alert+Destruct File
None, Drop Connection
None, Drop Connection
None, Drop Connection
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