McAfee MAP-3300-SWG Product Guide - Page 81

Overview of Email features Email Configuration Recipient address aliasing Use this area to configure recipient address aliasing. Table 57 Option definitions Option Definition Search pattern Specifies a search pattern that uses regular expressions to convert the recipients email address to an aliased email address. Take care with the use of ^ and $ in a regular expression. If the email headers contain extra characters such as chevrons (< >), the regular expression will not replace the email address, as expected. Replacement Test Displays the address you want to put in place of the recipient email address. When clicked, opens a further window where you can test whether your regular expression makes the correct replacement address. Type an email address as input, click Check to see the resulting output address. Transport Layer Security (SMTP) Use this page to specify how devices use encrypted communications and to manage their digital certificates. Email | Email Configuration | Protocol Configuration | Transport Layer Security (SMTP) Import the trusted Certificates Authorities and certificates from the participating organizations before you begin this configuration. RSA keys can be used both for encryption and for signing. DSA keys can be used for signing only. Table 58 Option definitions Page area TLS Connections on page 82 Certificate management on page 82 TLS options (advanced) on page 84 Summary Use this area to define hosts that use TLS encryption. Use this area to manage TLS digital certificates that are needed for the secure transfer of email. Use this area to specify the type of ciphers for TLS encryption. McAfee Email and Web Security Appliances 5.6.0 Product Guide 81