Contents

System Settings

References > System Settings

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Account List

Table 1: Target columns for sort operation

Item Name	Sort
Account Name	×

Table 2: Displayed columns

Item Name	Description
Account Name	Name of the login account. When clicked, the Update Account page for the account is displayed.

Table 3: Buttons

Item Name	Description
Page Top
Add Account	Go to Add Account page.
Account List
Heading Row
Delete Selected	Delete all the checked accounts.
Each Row
Edit	Go to Update Account page for the account.
Delete	Delete the account.

Note

Default account "manager" cannot be deleted.

Add Account

Table 4: Sample Configuration Data

Item Name	Description
Account Name (Mandatory)	Name of the login account. Maximum length is 64 characters. Allowed characters are as follows. a-z, A-Z, 0-9, ' - _ .
Password	Login password for the account. Click the "Edit" button to configure password.
Permission
Modify authentication database	Check this to grant permission to change authentication database to the account.
Configure system settings	Check this to grant permission to change system configurations to the account.

Table 5: Buttons

Item Name	Description
Password
Edit	Open Password Configuration dialog to configure the account's password.
Page Bottom
Submit	Add a new account with the input information.
Cancel	Cancel the operation for adding a new account.

Note

When you forget all the passwords for user accounts with "Configure system settings AMF Security mini must be initialized if you forget Password for all Accounts that have the "Configure system settings" check box, including the default "manager". Please make sure that you keep your passwords safely and never forget them.

Password Configuration

Table 6: Sample Configuration Data

Item Name	Description
Password (Mandatory)	Login password for the account. Password must be 6 to 64 characters long. Allowed characters are as follows. a-z, A-Z, 0-9, ! # $ % & ' * + - / = ? ^ _ ` { | } ~ .
Confirm Password (Mandatory)	Enter the password again.

Table 7: Buttons

Item Name	Description
Page Bottom
Submit	Configure the input password.
Cancel	Cancel the operation for configuring a password.

Update Account

Table 8: Configurable fields

Item Name	Description
Account Name (Mandatory)	Name of the login account. Maximum length is 64 characters. Allowed characters are as follows. a-z, A-Z, 0-9, ' - _ .
Password	Login password for the account. Click the "Edit" button to configure password.
Modify authentication database	Check this to grant permission to change authentication database to the account.
Configure system settings	Check this to grant permission to change system configurations to the account.

Table 9: Buttons

Item Name	Description
Password
Edit	Open Password Configuration dialog to configure the account's password.
Page Bottom
Submit	Update the account with the input information.
Cancel	Cancel the operation for updating the account.

Note

Account name and permissions of the default account "manager" cannot be changed.

Note

When you forget all the passwords for user accounts with "Configure system settings AMF Security mini must be initialized if you forget Password for all Accounts that have the "Configure system settings" check box, including the default "manager". Please make sure that you keep your passwords safely and never forget them.

Password Configuration

Table 10: Configurable fields

Item Name	Description
Password (Mandatory)	Login password for the account. Password must be 6 to 64 characters long. Allowed characters are as follows. a-z, A-Z, 0-9, ! # $ % & ' * + - / = ? ^ _ ` { | } ~ .
Confirm Password (Mandatory)	Enter the password again.

Table 11: Buttons

Item Name	Description
Page Bottom
Submit	Configure the input password.
Cancel	Cancel the operation for configuring a password.

Network Settings

View and change network configurations for the AMF Security mini system.

Services

Table 12: Configurable fields

Item Name	Description
Web Server Protocol	Protocol (HTTP or HTTPS) to use for the web interface. Default is HTTPS.
Web Server Port Number	TCP port number that AMF Security mini's web interface is listening on. Valid range is 1 to 65535. Default is 443.

Note

Only TLS 1.1 and TLS 1.2 are supported for HTTPS.

Note

AMF Security mini is using several ports internally. Refer to Appendix's TCP or UDP port number used inside AMF Security mini for the ports used by AMF Security mini.

Table 13: Buttons

Item Name	Description
Submit	Save the input Services configurations.

SSL Certificate

Register the SSL server certificate of the Web server (AMF Security mini) and the SSL server certificate of the whitelist authentication server installed in AMF Security mini.
If you want external applications to interact with AMF Security mini via HTTPS, you may have to install an SSL server certificate issued by a trusted certificate authority (CA).
If you want to encrypt the control session with the AMF Application Proxy Whitelist, obtain the SSL server certificate from a trusted certificate authority and upload it to AMF Security mini.

"SSL Certificate" section shows a summary of the installed SSL server certificate.

Use the method best suited for your needs to get the certificate.

• If your CA provides you with intermediate CA certificates or cross root CA certificates in addition to your server certificate, concatenate those certificates into a single file then upload the file to AMF Security mini. Contact the CA for detailed information on how to concatenate certificate files.
  
  
• To install a certificate file, it must meet the following requirements.
  
  

  Table 14: SSL Certificate Requirements

  Type	X.509, RFC6818
  Encryption	PEM (Privacy Enhanced Mail)
  Extension	.crt

Table 15: Displayed columns

Item Name	Description
Role	Displays Web (Web server) or WhiteList (Authentication server).
Common Name (CN)	Displays the common name of the web server (AMF Security mini) or authentication server (AMF Security mini).
Organization (O)	Displays the name of the organization to which the Web server (AMF Security mini) or authentication server (AMF Security mini) belongs.
Expiry Date [UTC]	Expiration date of the certificate.

Table 16: Buttons

Item Name	Description
Detail	The detailed information of the registered SSL server certificate is displayed.
Upload	Register the SSL server certificate in AMF Security mini.
Delete	Delete the installed SSL server certificate and restore the default certificate which is self-signed by AMF Security mini.

Logging Settings

Note

When you change the log settings, the connection with the connected switch is temporarily disconnected.

◼ Log Output
You can view and configure levels for various types of logs.

Table 17: Configuration Parameters for Log Output

Item Name	Description
Device Authentication Result	Minimum level for device authentication logs to be output. Default is Informational.
OpenFlow Controller	Not supported in this version.
OpenFlow Protocol Packets	Not supported in this version.
GUI Operation	Minimum level for the web interface logs to be output. Default is Informational.
Trap Monitor	Minimum level for the trap monitor logs to be output. Default is Informational.
Escape double quotation characters in quoted string	Escape double quotes in the log message. Default is disabled.

◼ Syslog

Table 18: Configuration fields for Syslog

Item Name

Description

Syslog Server

Set the IPv4 address or hostname and UDP port number of the external Syslog server that sends the log. The forwarding destination should be in the form of "A.B.C.D:P" where the A.B.C.D is an IPv4 address and P is a port number. Multiple Syslog servers can be specified by separating each address by a semicolon (;). A colon (:) and a port number can be omitted if the host is listening on the default syslog port (514).

Note

AMF Security mini is using several ports internally. Refer to Appendix's TCP or UDP port number used inside AMF Security mini for the ports used by AMF Security mini.

Table 19: Buttons

Item Name	Description
Page Bottom
Submit	Save the input logging configurations.

Date / Time Settings

Table 20: Displayed columns

Item Name	Description
Current Date / Time	Display system date.

Table 21: Configurable fields

Item Name	Description
Timezone	Display the system timezone Default is UTC. Click the "Edit" button to set the timezone.

Table 22: Buttons

Item Name	Description
Edit	Display the Select Timezone dialog and set the system timezone.

Select Timezone

Table 23: Configurable fields

Item Name	Description
Timezone	Select the timezone from the dropdown list.

Table 24: Buttons

Item Name	Description
Submit	Save the selected timezone.

System Information

Note

When changing the host name, the connection with the connecting AMF master is temporarily disconnected.

◼ System Information

Table 25: Configurable fields

Item Name	Description
Hostname	Hostname of the system Default is "sesc". To change the hostname, enter a new hostname and click the "Update" button. Max 63 characters. Allowed characters are as follows. a-z, A-Z, 0-9, - Hyphen (-) cannot be used for the first letter.
Database Synchronization	Not supported in this version. "Disabled" is always displayed.

Table 26: Buttons

Item Name	Description
Refresh	Update the hostname.

◼ Software Info

Table 27: Displayed columns

Item Name	Description
Version	Version and build number (internal version) of the installed AMF Security mini software.
Build Time [UTC]	Build date and time of the installed AMF Security mini software.

◼ System Settings

Table 28: Configurable fields

Item Name	Description
Size	Displays the file size of system setting data.
Updated Date / Time	Displays the date and time when the system setting data was updated.

Table 29: Buttons

Item Name	Description
Export	Download system configuration for backup.
Import	Import and restore system settings.
Reset	Returns the system settings to the default settings.

Some system settings that are exported, imported, or reset are not covered.
Manually backup, configure or delete those elements.

• Configurations to be backed up, restored and reset.
  
  • Account List
    
  • Network Settings - Services
    
  • Logging Settings
    
  • Date / Time Settings
    
  • Trap Monitor Settings
    
  • Email Notification Settings
    
  • AMF Settings
    
  
  
• Configurations not to be backed up, restored and reset.
  
  • Network Settings - SSL Certificate
    
  • AMF Application Proxy Settings - SSL Certificate
    
  • SESC Log
    
  • Action Log
    

◼ Authentication Data

Table 30: Configurable fields

Item Name	Description
Size	Displays the file size of system setting data.
Updated Date / Time	Displays the date and time when the authentication data was updated.

Table 31: Buttons

Item Name	Description
Export	Download authentication data for backup.
Import	Import the authentication data and add it to the active AMF Security mini system.
Reset	Erase all authentication data.
Compact	Rebuild the authentication database.

Note

Authentication data file to import should be in CSV format. Refer to CSV File in Appendix for CSV Files.

◼ Services

Table 32: Buttons

Item Name	Description
Restart All	Restart AMF Security mini system.

◼ Technical Support Information

Table 33: Buttons

Item Name	Description
Download	Download technical support information for trouble shooting.

Trap Monitor Settings

This page lets you configure various parameters required for interaction with external applications.
You can also setup AMF Security mini to forward SNMP traps and syslog messages to other systems.

Note

Trap monitor only responds to specific set of log messages and SNMP traps. You cannot define actions for arbitrary messages and traps.

◼ Protocols

Table 34: Configurable fields

Item Name	Description
Syslog Port Number	Listening port number to receive syslog messages. Valid range is 1 to 65535. Default is 514.
SNMP Trap Port Number	Not supported in this version.

Note

AMF Security mini is using several ports internally. Refer to Appendix's TCP or UDP port number used inside AMF Security mini for the ports used by AMF Security mini.

◼ Networks
This page lets you configure networks to monitor or not to monitor, syslog, trap host and so on.
If Monitored Networks and Excluded Networks overlap, Exclude Networks have precedence.

Note

Some external applications do not respect settings of Monitored Networks and Excluded Networks.

Table 35: Configurable fields

Item Name	Description
Monitored Networks	IPv4 networks to monitor using syslog and trap messages. Multiple networks can be specified by separating each network by a semicolon (;). If this field is empty or 0.0.0.0/0 is specified, all networks are monitored. Default is 0.0.0.0/0.
Excluded Networks	IPv4 networks not to monitor. Multiple networks can be specified by separating each network by a semicolon (;).
Syslog Forwarding Destination Hosts	Specify a host to which AMF Security mini forwards the received syslog messages. The forwarding destination should be in the form of "A.B.C.D:P" where the A.B.C.D is an IPv4 address and P is a port number. Multiple hosts can be specified by separating each address by a semicolon (;). A colon (:) and a port number can be omitted if the host is listening on the default syslog port (514). Source IPv4 address of the forwarded messages are the address of AMF Security mini.
SNMP Trap Forwarding Destination Hosts	Not supported in this version.

◼ Device Lookup
Specify a target range of the action to notify.

Table 36: Configurable fields

Item Name	Description
None	Notify actions on MAC address.
Device	Notify actions on Device.
Tag	Notify actions on Device Tag.

Note

Device Lookup is not supported for the AMF Application Proxy's IP-Filter action.

Table 37: Buttons

Item Name	Description
Submit	Save the input Trap Monitor Settings configurations.

◼ Rules
Trap monitor rules can be updated and added through trap monitor rule files.
By default, trap monitor rules for the UTM functions of AT-AR3050S/AT-AR4050S routers are installed.

Note

Trap monitor rule files are provided by our "AMF-SEC Technology Partner Program". Contact our sales engineer for the Technology Partner Program.

• AT-AR3050S/AR4050S
  This tab lets you configure trap monitor rules for the UTM functions of AT-AR3050S/AT-AR4050S routers.
  

  

  To receive and monitor syslog messages from AT-AR3050S/AT-AR4050S routers, check the "Enable the monitoring of traps from this host.".
  Then, check events which you want to monitor in the "Trap Action Target Trigger" table.
  
  
  • IP Reputation：Detection of Malware Category
    Block traffic from a device when AMF Security mini receives a syslog message indicating that the IP reputation feature on the router detects the device tries to communicate with a destination classified as Malware category (Malware C&C server (CnC), Malware-infected host (Bot) or Mobile C&C Server (Mobile_CnC)).
    
    
  • IP Reputation：Detection of Spyware Category
    Block traffic from a device when AMF Security mini receives a syslog message indicating that the IP reputation feature on the router detects the device tries to communicate a destination classified as Spyware category (drop site (Drop), Spyware C&C server (SpywareCnC) or Mobile Spyware C&C server (Mobile_Spyware_CnC)).
    
    
  • Malware Protection：Detection of known malware on communicate from LAN to WAN
    Block traffic from a device when AMF Security mini receives a syslog message indicating that the malware protection feature on the router detects the known malware on the device.
    
    
  • Antivirus：Detection of virus on communicate from LAN to WAN
    Block traffic from a device when AMF Security mini receives a syslog message indicating that the anti-virus feature on the router detects the known virus on the device.
    
    
  • Firewall(IDS)：Detection of Syn Flood attacks from LAN to WAN
    Block traffic from a device when AMF Security mini receives a syslog message indicating that the firewall's IDS feature on the router detects the SYN Flood attack from the device.
    
    
  • Firewall(IDS)：Detection of ICMP Flood attacks from LAN to WAN
    Block traffic from a device when AMF Security mini receives a syslog message indicating that the firewall's IDS feature on the router detects the ICMP Flood attack from the device.
    
    
  • Firewall(IDS)：Detection of UDP Flood attacks from LAN to WAN
    Block traffic from a device when AMF Security mini receives a syslog message indicating that the firewall's IDS feature on the router detects the UDP Flood attack from the device.
    
    
  • Firewall(IDS)：Detection of TCP Stealth Scan from LAN to WAN
    Block traffic from a device when AMF Security mini receives a syslog message indicating that the firewall's IDS feature on the router detects the TCP Stealth Scan attack from the device.
    
    

  Note

  To use those rules, you also have to configure AT-AR3050S/AT-AR4050S. Refer to the AT-AR3050S/AT-AR4050S's documentation for more details.

  
  
  

  Table 38: Buttons

  Item Name	Description
  Value	Open the Rule Setup page.

  
  
  

  Table 39: Displayed columns

  Item Name	Description
  Version	Version of the Trap Monitor Rules

  
  
  

  Table 40: Configurable fields

  Item Name	Description
  Enable the monitoring of traps from this host.	If you want to monitor the device by receiving Syslog message from AT-AR3050S or AT-AR4050S, check the check box.
  Host Addresses	IPv4 address of AT-AR3050S/AT-AR4050S routers. Multiple hosts can be specified by separating each address by a semicolon (;). Default is unspecified (empty) which means that AMF Security mini accepts syslog messages from any IPv4 address.
  OpenFlow Action	Not supported in this version.
  AMF Action	An action to be taken on the AMF network deploying the AMF Application Proxy feature. Drop Packets: Block traffic from the device at the layer two (MAC) level. Link-Down: Shutdown the port where the device is connected. Quarantine: Move the port where the device is connected to the quarantine VLAN. AMF Dependency: AMF Security mini does not specify an action and lets AMF devices determine its action. IP-Filter: Block traffic from the device at the layer 3 (IP) level. Log-Only: AMF Security mini does not specify an action and records the device information.

  
  

  Table 41: Buttons

  Item Name	Description
  Page Bottom
  Submit	Save the input Rules configurations.

Rule Setup

Table 42: Displayed columns

Item Name	Description
Name	Displays the name of the trap monitoring rule.

Table 43: Buttons

Item Name	Description
Choose File	Select the rule settings file to upload.
Upload	Upload the selected rule settings file.
Delete	Delete the registered rule settings.
Close	Go back to the Trap Monitor Settings page.

Email Notification Settings

This page lets you configure Email Notifications.
You can configure AMF Security mini to notify an administrator with an email when an event such as device authentication or block happens.
AMF Security mini also sends emails to forward the contents of syslog messages and SNMP traps it receives.

Note

Email notification of syslog and trap messages are always enabled and cannot be disabled.

Note

When changing the email notification settings, the connection with the connecting AMF Member is temporarily disconnected.

AMF Security mini queues the Notification Emails by the following rules and tries to resend them upon failure.

• When an event occurs, AMF Security mini queues up to 100 emails for the event in the first 10 seconds after the event.
  
• Queued emails are sent out as a single email after 10 seconds.
  
• If 100 or more events occur in 10 seconds after the first event, AMF Security mini queues them too.
  
• A Queue is created for each event types of Email Notification Settings.
  
• AMF Security mini attempts up to four retries, i.e. AMF Security mini tries to send an email up to 5 times.
  

To enable Email Notifications, check the "Enable Email Notification" on the page.

◼ Email Notification Settings
You can enable or disable email notification for each event with checkboxes.

• Send Email Notification on Authentication Success
  
• Send Email Notification on UnAuth Authentication Success
  
• Send Email Notification on Block Event
  
• Send Email Notification on Quarantine Event
  
• Send Email when Switch License Exceeded
  
• Send Email when Database Synchronization Status has changed
  

Note

"Send Email Notification on Block Event" or the "Send Email Notification on Quarantine Event" is checked, AMF Security mini also sends notification email when a device is blocked or quarantined by AMF Application Proxy.

◼ SMTP Server Settings

Table 44: Configurable fields

Item Name	Description
SMTP Server	IPv4 address of a SMTP server which AMF Security mini uses to send out emails.
SMTP Port	Listening port of the SMTP server.
Sender	Mail address of the sender.
Receiver	Mail address of the recipient. Multiple addresses can be specified by separating them with a semicolon (;).
Username	Username for SMTP authentication.
Password	Password for SMTP authentication.
Encryption	Check this to use TLS connection to the SMTP server.
Language	Select a language used in emails.

Note

AMF Security mini is using several ports internally. Refer to Appendix's TCP or UDP port number used inside AMF Security mini for the ports used by AMF Security mini.

Note

If your browser is configured to use Japanese, some part of emails is written in Japanese even if Language setting for Email Notification is English. If both browser and Email Notification are configured to use English, mail body is written in English. Note that strings contained in authentication data or messages received from an external application are left unchanged.

Note

When you want AMF Security mini to send notification emails when a device is blocked by the AMF Application Proxy with "Drop Packets", "Link-Down" or "IP-Filter" action, check "Send Email Notification on Block Event" .

Table 45: Buttons

Item Name	Description
SMTP Server Settings
Send Test Email	Send a test email.
Page Bottom
Submit	Save the SMTP server settings.

SESC Log

This page shows log messages generated by AMF Security mini service. The latest 1000 messages are displayed in this page.
You can view messages for a specific date by selecting a date at the right side of the page.

Table 46: Buttons

Item Name	Description
Clear All Logs	Clear all log messages.
Download	Download the latest log messages (max 300000 messages).
Refresh	Refresh SESC Log page.

Action Log

This page shows AMF Security mini services' log messages related to actions.
On this page, you can search by item.

Table 47: Displayed columns

Item Name	Description
Date / Time	Date / Time the action was applied to a device.
MAC Address	MAC address of the device.
Device ID	Device ID
Device IPv4 Address	IPv4 address of the device.
Device Tag	Device Tag
Connected Switch ID	ID of the switch to which the device is connected.
Connected Switch IPv4 Address	IPv4 address of the connected switch
Connected Port ID	ID of the port to which the device is connected.
Connected Port Number	Port number of the port to which the device is connected.
Status	Type of action applied to the device.
VLAN ID	VLAN ID to which the device belongs
Network ID	Network ID to which the device belongs
Action ID	ID of the action applied to the device
Priority	Priority of the action applied to the device
Action Originator	Originator of the action applied to the device
Reason	Reason of the action applied to the device.

Table 48: Buttons

Item Name	Description
Refresh	Refresh the Action Log page.
Download	Download the latest log messages.
Clear Action Log	Deletes action logs.

Table 49: Target columns for search, filter and sort operations

Item Name	Search	Filter	Sort
Duration	×	−	−
MAC Address	×	−	−
Device IPv4 Address	×	−	−
Device Tag	×	−	−
Action Originator	×	−	−
Status	−	×	−

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(C) 2020 Allied Telesis, Inc. All rights reserved.

C613-04087-00 Rev A

18 Jan 2021 10:56