Section 8. Operation
485
•
LoggerNet
o
All datalogger functions and data are easily accessed via
USB
and
Ethernet using Campbell Scientific datalogger support software.
o
Cora command
find-logger-security-code
•
Telnet
o
Watch IP traffic in detail. IP traffic can reveal potentially sensitive
information such as FTP login usernames and passwords, and server
connection details including IP addresses and port numbers.
o
Watch serial traffic with other dataloggers and devices. A Modbus
capable power meter is an example.
o
View data in the
Public
and
Status
tables.
o
View the datalogger program, which may contain sensitive
intellectual property, security codes, usernames, passwords,
connection information, and detailed or revealing code comments.
•
FTP
o
Send and change datalogger programs.
o
Send data that have been written to a file.
•
HTTP
o
Send datalogger programs.
o
View table data.
o
Get historical records or other files present on the datalogger drive
spaces.
o
More access is given when a .csipasswd is in place, so ensure that
users with administrative rights have strong log-in credentials.
8.7.2 Pass-Code Lockout
Pass-code lockouts (historically known in Campbell Scientific dataloggers simply
as "security codes") are the oldest method of securing a datalogger. Pass-code
lockouts can effectively lock out innocent tinkering and discourage wannabe
hackers on non-IP based comms links. However, any serious hacker with
physical access to the datalogger or to the comms hardware can, with only
minimal trouble, overcome the five-digit pass-codes. Systems adequately
secured with pass-code lockouts are probably limited to the following:
•
Private, non-IP radio networks
•
Direct links (hardwire RS-232, short-haul, multidrop, fiber optic)
Содержание CR6 Series
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Страница 76: ...Section 5 Overview 76 FIGURE 20 Half Bridge Wiring Example Wind Vane Potentiometer ...
Страница 80: ...Section 5 Overview 80 FIGURE 23 Pulse Input Wiring Example Anemometer ...
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Страница 251: ...Section 7 Installation 251 FIGURE 46 Running Average Frequency Response FIGURE 47 Running Average Signal Attenuation ...
Страница 454: ...Section 8 Operation 454 FIGURE 104 Narrow Sweep High Noise ...
Страница 459: ...Section 8 Operation 459 FIGURE 106 Vibrating Wire Sensor Calibration Report ...
Страница 535: ...Section 8 Operation 535 8 11 2 Data Display FIGURE 121 CR1000KD Displaying Data ...
Страница 537: ...Section 8 Operation 537 FIGURE 123 CR1000KD Real Time Custom ...
Страница 538: ...Section 8 Operation 538 8 11 2 3 Final Storage Data FIGURE 124 CR1000KD Final Storage Data ...
Страница 539: ...Section 8 Operation 539 8 11 3 Run Stop Program FIGURE 125 CR1000KD Run Stop Program ...
Страница 541: ...Section 8 Operation 541 FIGURE 127 CR1000KD File Edit ...
Страница 542: ...Section 8 Operation 542 8 11 5 PCCard Memory Card Management FIGURE 128 CR1000KD PCCard Memory Card Management ...
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Страница 549: ...Section 9 Maintenance Details 549 FIGURE 133 Separate Back Shell from Module FIGURE 134 Disconnect Battery Connector ...
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Страница 610: ...Section 11 Glossary 610 FIGURE 137 Relationships of Accuracy Precision and Resolution ...
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