Security protocols; Security methods for E-mail notification; SSL (Secure Socket Layer) / TLS (Transport Layer Security)- Page 132

Brother HL-4050CDN User Manual

Table of Contents

Network User's Guide
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Security features

125

12

Security protocols

12

The Brother print server supports the following security protocols.

Note

How to configure the protocol settings, see 

Using Web Based Management (web browser) to change the 

print server settings

on page 15.

 

SSL (Secure Socket Layer) / TLS (Transport Layer Security)

12

These security communication protocols encrypt data to prevent security threats.

Web server (HTTPS)

12

The internet protocol that the Hyper Text Transfer Protocol (HTTP) uses SSL.

IPPS

12

The printing protocol that the Internet Printing Protocol (IPP Version 1.0) uses SSL.

Security methods for E-mail notification

12

The Brother print server supports the following security methods for E-mail notification.

Note

How to configure the settings of security methods, see 

Using Web Based Management (web browser) to 

change the print server settings

on page 15.

 

POP before SMTP (PbS)

12

A user authentication method for sending E-mail from a client. The client is given permission to use the SMTP 
server by accessing the POP3 server before sending the E-mail.

SMTP-AUTH (SMTP Authentication)

12

SMTP-AUTH expands SMTP (the Internet E-mail sending protocol) to include an authentication method that 
ensures the true identity of the sender is known.

APOP (Authenticated Post Office Protocol)

12

APOP expands POP3 (the Internet receiving protocol) to include an authentication method that encrypts the 
password when the client receives E-mail.

Detailed Information for Brother HL-4050CDN User Manual

Lists of information found in Brother HL-4050CDN User Manual - Page 132

  • 15. SSL (Secure Socket Layer) / TLS (Transport Layer Security) 12 These security communication protocols encrypt data to prevent security threats.
  • 1.0) uses SSL.
  • 15. POP before SMTP (PbS) 12 A user authentication method for sending E-mail from a client.

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