Barracuda Networks 4 Guide d'installation télécharger pdf (Page 63)

Using the Block and Accept Filters 63

Sender Email Address Filter

Email Sender Block/Accept allows you to filter messages based on the sender’s e-mail address. The

following table describes the filters on this page.

Recipient Email Address Filter

Email Recipient Block/Accept allows you to filter messages based on a recipient’s e-mail address.

Note

If more than one person manages your Barracuda Spam Firewall, you may want to add an

explanation in the Comment field that describes why the specified domains are whitelisted or

blocked.

Table 5.5:

Filter Description

Allowed Email Addresses Add the e-mail address of each sender to include in the global

whitelist. Click Add after adding each entry, followed by Save

Changes.

Whitelisted e-mail addresses bypass spam scoring, Intention

Analysis, Bayesian filtering, and keyword filters, but still go through

the IP address filters, virus scanning, External Blacklists check, and

attachment filters.

Blocked Email Addresses Add the e-mail address of each sender to include in your blacklist, and

specify whether the sender should be blocked, quarantined or tagged.

All e-mail addresses in this list will be blocked unless the whitelist also

contains the same e-mail address. In this case, the message will not

be blocked.

Click Add after adding each entry, followed by Save Changes.

Note

If more than one person manages your Barracuda Spam Firewall, you may want to add an

explanation in the Comment field that describes why the specified addresses are whitelisted or

blocked.

1 2 ... 58 59 60 61 62 63 64 65 66 67 68 ... 141 142

Pas de commentaire

Barracuda Networks 4 Guide d'installation Page 63