• Upgrades your existing email service without a changeover.
• Protects your email service from spammers, viruses, email DoS attacks, etc. with a multi-layered email security mechanism.
• Archives business-critical mail and provides Web-based access to them.
• Pre-audits / post-audits all mail to stop unauthorized email correspondence.
• Informs the recipients of quarantined mail to decide whether to retrieve them through the scheduled Mail Notice.
• Provides detailed email handling to diagnosis email problems.
• Allows email archives to be backed up to a NAS/File/Samba server and accessed remotely.
• Retrieves lost emails using its disaster recovery mechanism.
• Adopts UTF-8 encoding to display emails in various languages.

1.Compatible with Mail Servers

• MAF-5000 is highly compatible with existing mail servers (i.e., MS Exchanger Server, SendMail, IBM Lotus Notes, etc.) and storage devices (NAS, Samba server, file server, etc.) without changing network infrastructure.

2.High Spam-Filtering Accuracy

• Spam filtering can reach 99% accuracy using spam training and multiple filtering mechanisms such as Fingerprint, Bayesian, RBL, SPF, DomainKey, Global/Personal Rule, Grey-/Black-/Whitelist, Auto-Whitelist, etc.

3.Dual Virus-Scanning Engines

• The inbuilt virus-scanning engines (ClamAV and Sophos) protect the enterprise’s email correspondence from over five thousand kinds of viruses, Trojans, spyware, phishing frauds, etc. In addition, the virus signatures are free of charge and have no user number limit, offering you the most up-to-date protection at a minimum ownership cost.

4.Mail Notice for Quarantined Mail

• Without the need for the IT administrator’s intervention, recipients may decide whether to retrieve quarantined mail (categorized as spam or virus-laden) through the Mail Notice generated by MAF-5000, greatly reducing the network management load.

5.Active Directory / LDAP Directory Support

• The combination of MAF-5000 with your existing AD or LDAP scheme simplifies the user account management.

6.Multilingual Encoding Support

• The management interface uses UTF-8 encoding for displaying emails in various languages, ideally suited for email correspondences among international businesses.

7.Email Pre-Audit to Prevent Sensitive Info Leakage

• Pre-audit rules can be applied to emails to delete, carbon copy, delay, or halt for visual inspection prior to their delivery, efficaciously ensuring the confidentiality of business assets.

8.Email Post-Audit to Preserve Business-Critical Data

• Post-audit rules can be applied to incoming, outgoing, and internal emails to archive the qualified ones. Besides, among audit archives they can be easily searched by comprehensive criteria such as date, recipient, sender, subject, body content, attachment content, MS office file formats (DOC, XLS, PPT, etc.) and compressed file extensions (RAR, ZIP, 7z, GZ, GZIP, etc.).

9.Detailed Email Handling

• The email handling details can be obtained from the following reports:
  Queuing – Any undelivered emails will be queued for sending and its cause is described for service diagnosis.
  Tracking － Its SMTP tracking feature helps investigate the cause of failed deliveries.
  Handling － IT administrators can gain an insight into the email service through the intuitive graphs and detailed statistics provided.

• Apart from spammers and viruses, MAF-5000 can also protect your mail server from email DoS attacks, dictionary attacks, etc, ensuring your email service with reliability and continuity.

11.Mailbox Disaster Recovery to Safeguard Mail

• In the event of lost emails, whether it is caused by HDD damage, OS or human error, users are always able to retrieve them using the disaster recovery mechanism provided by MAF-5000.

12.Email Archive Search and Browse

• For easy access and long-term storage, email archives can be backed up to a NetBIOS-enabled host (e.g., NAS/File/Samba server) using MAF-5000’s Nearline Storage feature. In addition, its Offline Storage provides backup capabilities by date.