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services:e-mail_service:antispam_filters [2019/07/22 15:00] giunta [SafeMail] |
services:e-mail_service:antispam_filters [2019/07/22 15:01] giunta [Blocked Notifications for Received E-mail] |
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In the last years the SPAM phenomenon (Unsolicited Bulk & Commercial E-mails) has grown exponentially. Today the SPAM is over the 50% of the total e-mail traffic. In order not to waste time discarding UCE and IBE e-mails, complex filters are required for the incoming e-mail traffic. **SISSA has two filters for the incoming e-mails**. | In the last years the SPAM phenomenon (Unsolicited Bulk & Commercial E-mails) has grown exponentially. Today the SPAM is over the 50% of the total e-mail traffic. In order not to waste time discarding UCE and IBE e-mails, complex filters are required for the incoming e-mail traffic. **SISSA has two filters for the incoming e-mails**. | ||
- | \\ | ||
==== SafeMail ===== | ==== SafeMail ===== | ||
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- | ==== Blocked Notifications for Received E-mail ==== | ||
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- | When our mail server finds banned content in an e-mail destined to your e-mail address, it will send you an e-mail. | ||
- | This is example, where: | ||
- | * //your_username@sissa.it// is your e-mail address. | ||
- | * //sender@example.com// is the e-mail address of the sender (may be empty in case of spam). | ||
- | * //filename// is the name (or only the extension ) of the banned file. | ||
- | <code> | ||
- | From: SISSA SISSA Barracuda Spam Firewall <postmaster@sissa.it> | ||
- | To: your_username@sissa.it | ||
- | Subject: BANNED FILE IN MAIL TO YOU (from <sender@example.com>) / | ||
- | FILE BLOCCATO IN UNA MAIL DIRETTA A TE ( spedita da <sender@example.com>) | ||
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- | BANNED FILENAME ALERT | ||
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- | The SISSA Spam Firewall (charon.sissa.it) found an attached | ||
- | file 'filename' in an e-mail sent from <sender@example.com>. | ||
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- | Due to security reason, our system has been set to block this type of file. | ||
- | |||
- | For further information, visit: | ||
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- | http://www.itcs.sissa.it/services/e-mail_service/antispam_filters#anti-virus_filters | ||
- | |||
- | ------------------------- | ||
- | | ||
- | AVVISO FILE BLOCCATO | ||
- | |||
- | L'anti-spam della SISSA (charon.sissa.it) ha trovato un file 'filename' | ||
- | allegato ad una mail inviata da <sender@example.com>. | ||
- | |||
- | Per motivi di sicurezza, il nostro sistema ha bloccato questo tipo di file. | ||
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- | Per ulteriori informazioni, visita: | ||
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- | http://www.itcs.sissa.it/services/e-mail_service/antispam_filters#anti-virus_filters | ||
- | </code> | ||