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System Management > System Settings > Security Policy Help
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Web timeout period(minutess)
Value range: 5 to 120. The default value is 5.
Enabling HTTP may reduce system security. HTTP is enabled by default, but HTTP will be redirected to HTTPS automatically.
Web 80 Port(HTTP)
On
On
Login Security Banner Settings
On
Security Message 1600bytes left
Warning! TLS1.0 is insecure. TLS1.1 and TLS1.2 are recommended.
TLSversion
Note: Enabling enhanced SSL security will disable RSA key exchange algorithm.
Enhanced SSL security
Off
Caution! Set the Authentication Protocol as "MD5" or the Privacy Protocol as "DES" will raise the security risks, It is recommended that use "SHA" as Authentication Protocol, and use "AES" as Privacy Protocol instead.
SNMP V3 and SNMP Trap V3 Authentication protocol
  • MD5
  • SHA
SNMP V3 and SNMP Trap V3 Privacy protocol
  • DES
  • AES
Note: After SSH password authentication is disabled, you have to use the public key instead of the password to log in to the MM over SSH.
SSH Password Authentication
On
Public Key Authentication
On
Password Validity Period (days)
Specifies the valid period (in days) of the password. The value is an integer ranging from 0 to 365. The default value is 180, 0 indicates that the password will never expire.
Login Policy for Expired Passwords
  • Login not allowed
  • 修改密码后可Log In
Restrict Previous Passwords
Specifies the number of previous passwords that cannot be used. The value is an integer ranging from 0 to 5. The default value is 5. The value 0 indicates that previous passwords are allowed.
Account Locking
After consecutive login failures, the user account will be locked for minutes Maximum number of consecutive login failures: 1 to 5 (default: 5); account locking duration: 1 to 10 (default: 10).
Emergency Login User
  • root
  • xuanliang
  • whz
Specifies the user is not restricted by any login rule or its password will never expire. The default value is user root.
Note: Modifying the VMM or KVM ports will disconnect the connected VVM or KMM.
VMM port
32 VMM data port numbers start from this port number in ascending order, ranging from 1024 to 65504.
KVM control port
Value range: 1024 to 65535
KVM data port
Value range: 1024 to 65535
A login rule defines the conditions that a user needs to meet for logging in to the HMM Web and CLI. A login rule consists of a login time segment, IP address segment, and MAC address segment. You can associate a user with a login rule when creating the user or modifying user information on the user management page of the MM. All conditions defined in a rule must be met, but only one of multiple rules needs to be met.
Import Rule Export Rule
Login Rule Time Range IP Range MAC Range Operation
Rule 1
Rule 2
Rule 3
Rule 4
Rule 5
Rule 6
Rule 7
Rule 8
Rule 9
Rule 10
Rule 11
Rule 12
Rule 13
Rule 14
Rule 15
Rule 16
Rule 17
Rule 18
Rule 19
Rule 20
Rule 21
Rule 22
Rule 23
Rule 24
Rule 25
Rule 26
Rule 27
Rule 28
Rule 29
Rule 30
Caution! Turn off the "Password complexity" check will raise the security risks! It is strongly recommended that do NOT turn off the "Password complexity" check! For security reasons, it is strongly recommended that turn on "KVM encryption" and "VMM encryption".
Component Name Password complexity KVM encryption VMM encryption
SMM
On