Cambium Networks PTP 820S, Техническое описание, Страница: 154 / 208

Chapter 5: PTP 820S Management System Security Features
Note
SSH support is planned for future release.
Security Log
The security log is an internal system file which records all changes performed to any security
feature, as well as all security related events.
Note
The security log is scheduled for future release.
Note
In order to read the security log, the user must upload the log to his or her server.
The security log file has the following attributes:
•
The file is of a “cyclic” nature (fixed size, newest events overwrite oldest).
•
The log can only be read by users with "admin" or above privilege.
• The contents of the log file are cryptographically protected and digitally signed.
o
In the event of an attempt to modify the file, an alarm will be raised.
•
Users may not overwrite, delete or modify the log file.
The security log records:
•
Changes in security configuration
o
Carrying out “security configuration copy to mate”
o
Management channels time-out
o
Password aging time
o
Number of unsuccessful login attempts for user suspension
o
Warning banner change
o
Adding/deleting of users
o
Password changed
o
SNMP enable/disable
o
SNMP version used (v1/v3) change
o
SNMPv3 parameters change

Security mode

Authentication algorithm

User

Password
o
SNMPv1 parameters change

Read community

Write community

Trap community for any manager
o
HTTP/HTTPS change
o
FTP/SFTP change
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