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Functions > Basic Function > Security restrictions
Functions > Basic Function > Security restrictions
Security restrictions
Following items are not supported.
Function
Details
APOP
One of POP3 authentication exchange functions
APOP (Authenticated Post Office Protocol) is a function to encrypt password.
For the usage, a mail server should support this protocol.
This function is not supported.
IMAP-AUTH
One of POP3 authentication exchange functions
IMAP (Internet Message Access Protocol)-AUTH exchanges authenticated
character strings of IMAP4 on POP3 using AUTH command and protects user
information, such as password, from network eavesdroppers.
For the usage, a mail server should support this protocol.
This function is not supported.
S/MIME
This performs security communication using S/MIME (Secure Multipurpose
Internet Mail Extensions). It encrypts mail data with public key and decodes
them with secret key.
This function is not supported.
Digital ID:
Digital ID is a method to check if e-mail data sent is not falsified.
This function is not supported.
Firewall:
This is to set firewall in FTP transmission.
This function is not supported.