Campbell CR3000 Micrologger, Руководство оператора

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Section 5. Overview
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only one program is active at a given time. Two Campbell Scientific software
applications, Short Cut and CRBasic Editor, are used to create CR3000 programs.
•
Short Cut creates a datalogger program and wiring diagram in four easy
steps. It supports most sensors sold by Campbell Scientific and is
recommended for creating simple programs to measure sensors and store
data.
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Programs generated by Short Cut are easily imported into CRBasic
Editor for additional editing. For complex applications, experienced
programmers often create essential measurement and data storage code
with Short Cut, then add more complex code with CRBasic Editor.
Note Once a Short Cut generated program has been edited with
CRBasic Editor
,
it can no longer be modified with Short Cut.
5.8 Security — Overview
The CR3000 is supplied void of active security measures. By default, RS-232,
Telnet, FTP and HTTP services, all of which give high level access to CR3000
data and CRBasic programs, are enabled without password protection.
You may wish to secure your CR3000 from mistakes or tampering. The following
may be reasons to concern yourself with datalogger security:
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Collection of sensitive data
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Operation of critical systems
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Networks accessible by many individuals
If you are concerned about security, especially TCP/IP threats, you should send
the latest operating system to the CR3000, disable un-used services, and secure
those that are used. Security actions to take may include the following:
•
Set passcode lockouts
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Set PakBus/TCP password
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Set FTP username and password
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Set AES-128 PakBus encryption key
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Set .csipasswd file for securing HTTP and web API
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Track signatures
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Encrypt program files if they contain sensitive information
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Hide program files for extra protection
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Secure the physical CR3000 and power supply under lock and key