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ZacFran/Date_Transfer_Notes.md

Last active July 19, 2023 12:29
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Date_Transfer_Notes.md

Notes

File transfer protocols

Trivial File Transfer protocol

  • udp
  • port 69
  • no terminal communication
  • insecure
  • used for BOOTP & PXE

File Transfer Protocol

  • TCP
  • control port 21 / active data port 20 / passive data RHN
  • insecure
  • active and passive

Secure File Transer Protocol

  • Tcp
  • port 22
  • Adds FTP like services to SSH

File Transfer Protocol Secure

  • TCP
  • port 443
  • SSL/TLS sncryption to FTP

Secure Copy Protocol

  • TCP
  • port 22
  • non Interactive

Traffic Redirection Protocols

NetCat

  • connection from any port
  • troubleshooting
  • sending/receiving data
  • listener must be open before data is sent

Tunneling

SSH

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