Although a server requires you to present a digital certificate before you use FTPS, you don't have to use a certificate...
By submitting your personal information, you agree that TechTarget and its partners may contact you regarding relevant content, products and special offers.
issued by VeriSign. You can use a digital certificate issued by any of the well-known certificate authorities, or, one you have issued yourself, using Microsoft Certificate Server for example. You can have a trusted certificate authority, such as Verisign or Thawte, sign the certificates you create. There are plenty of FTP programs that can handle FTPS. One is GlobalSCAPE's Secure FTP Server, which includes a full digital certificate management system for creating, signing and importing digital certificates to a trusted list. It also supports client authentication to verify users' identities by forcing users to present a certificate. The server compares the client certificate to a list contained in its trusted certificates database, and then either accepts or rejects the connection based upon a match.
Dig Deeper on IPv6 security and network protocols security
Related Q&A from Michael Cobb
Can two-factor authentication be applied to a mobile device that's used as a 2FA factor? Michael Cobb explores the different knowledge factors and ...continue reading
Running a private certificate authority can pose significant risks and challenges to meet baseline requirements. Michael Cobb explores what ...continue reading
A recently discovered Android app permissions flaw can expose users to attacks. Michael Cobb explains what the risks are and how Android O security ...continue reading
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.