Inquiry About TLS 1.3 Support for FTP

Discussion in 'General' started by Piumal Mahawasala, Jun 11, 2025.

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  1. Piumal Mahawasala

    Piumal Mahawasala New Member

    Title: FTP SSL Encryption - TLS 1.3 Support Inquiry

    Post: Hi everyone,

    I was going through the Help/FAQ section of a previously installed ISPConfig system and noticed the following information about FTP:

    FTP runs over port 21, but only accepts SSL-encrypted connections (up to TLS 1.2, no TLS 1.3!)

    I wanted to check if this restriction is still valid. Specifically, does FTP still only support up to TLS 1.2, or has there been an update to support TLS 1.3?

    Any insights or updates on this would be greatly appreciated!

    Thanks in advance!
     
  2. nhybgtvfr

    nhybgtvfr Well-Known Member HowtoForge Supporter

    for pure-ftpd which ispconfig uses states, for 1.0.48 (latest release is 1.0.52)
    so it depends really on what ftp server software you're using and what ftp client you use.
     

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