Update cheatsheets

linux/cryptcat

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+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# cryptcat
+
+> Cryptcat is netcat with encryption capabilities.
+> More information: <http://cryptcat.sourceforge.net>.
+
+- [l]isten on a specified [p]ort and print any data received:
+
+`cryptcat -k {{password}} -l -p {{port}}`
+
+- Connect to a certain port:
+
+`cryptcat -k {{password}} {{ip_address}} {{port}}`
+
+- Specify the timeout ([w]):
+
+`cryptcat -k {{password}} -w {{timeout_in_seconds}} {{ip_address}} {{port}}`
+
+- Scan ([z]) the open ports of a specified host:
+
+`cryptcat -v -z {{ip_address}} {{port}}`
+
+- Act as proxy and forward data from a local TCP port to the given remote host:
+
+`cryptcat -k {{password}} -l -p {{local_port}} | cryptcat -k {{password}} {{hostname}} {{remote_port}}`