C
C
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h
h
h
a
a
a
p
p
p
t
t
t
e
e
e
r
r
r
2
2
2
0
0
0
A
A
A
n
n
n
o
o
o
m
m
m
a
a
a
l
l
l
y
y
y
F
F
F
l
l
l
o
o
o
w
w
w
I
I
I
P
P
P
When the RS-3000 had detected attacks from hackers and internal PC who are sending large DDoS
attacks. The
Anomaly Flow IP
will start on blocking these packets to maintain the whole network.
In this chapter, we will have the detailed illustration about
Anomaly Flow IP
:
Define the required fields of Virus-infected IP
The threshold sessions of virus-infected (per source IP)
When the session number (per source IP) has exceeded the limitation of anomaly flow sessions
per source IP, RS-3000 will take this kind of IP to be anomaly flow IP and make some actions. For
example, block the anomaly flow IP or send the notification.
Anomaly Flow IP Blocking
RS-3000 can block the sessions of virus-infected IP.
Notification
RS-3000 can notice the user and system administrator by e-mail or NetBIOS notification as any
anomaly flow occurred.
After System Manager enable
Anomaly Flow IP
, if the RS-3000 has detected any abnormal
situation, the alarm message will appear in
Virus-infected IP
. And if the system manager starts the
E-mail Alert Notification
in
Settings
, the device will send e-mail to alarm the system manager
automatically.
220
Summary of Contents for RS-3000
Page 1: ...1 RS 3000 Office UTM Gateway User s Manual ...
Page 45: ...Figure 5 11 PPTP Connection Figure 5 12 Complete PPTP Connection Setting 43 ...
Page 133: ...Figure15 3 Traffic Log Monitor WebUI 131 ...
Page 142: ...Figure15 19 Complete Policy Setting 140 ...
Page 183: ...Figure17 33 Create Folder WebUI 181 ...
Page 185: ...Figure17 35 Select Folder for Spam Mail to move to 183 ...
Page 187: ...Figure17 37 Compact SpamMail Folder 185 ...
Page 189: ...Figure17 39 Copy the File Address that SpamMail File Store 187 ...
Page 192: ...Figure17 42 Confirm that All of the Mail in SpamMail File had been Deleted 190 ...
Page 194: ...Figure17 44 Create Folder Function WebUI 192 ...
Page 196: ...Figure17 46 Select the Folder for Needed Spam Mail to Move to 194 ...
Page 198: ...Figure17 48 Compact HamMail File 196 ...
Page 200: ...Figure17 50 Copy the File Address that HamMail File Store 198 ...