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Script to help make sense of log output from popular SSH honeypot [Cowrie](https://github.com/cowrie/cowrie/). I think I got carried away with the specialized filtering settings. Only tested on my setup. Untested with Telnet. YMMV
# Usage
Simply point the script to a JSON log file output by Cowrie, or a folder thereof:
```
cowrieder.py <options> /path/to/your/log.json
cowrieder.py <options> /var/log/cowrie/
```
Options:
```
-h, --help show this help message and exit
-v, --verbose Make the output more verbose (print abridged logs for all logins where commands are run, not just the interesting ones)
-V, --verboser Make the output even more verbose (print timestamp, event id, and message (if applicable) for all events)
-W, --verbosest Make the output even more verboserer (just group the input log by session id and dump it to pretty-printed JSON)
-P, --pings Include only connections where no authentication attempt was made
-F, --fails Include only failed logins
-L, --logins Include only successful logins where no commands were run
-C, --commands Include only logins where only this list of basic test commands were run: ['uname', 'nproc', 'echo']
-E, --eventful Include only the cool interesting sessions that aren't any of that other stuff
-r, --redact-ip Redact IP addresses by converting them to 16-character hashes
-i, --filter-ip FILTER_IP
Filter data to a specific IP or censored hash thereof
```
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