Libra Esva 4.6

New Features / Changes New Features / Changes

• Office 365: native support for users and valid recipients import
• Threat remediation: recall delivered messages from user’s mailboxes (O365, Exchange, Zimbra)
• Quarantine Report: From field new show "via domain" envelope informations
• Disarm Microsoft conditional comments from email HTML
• Full deliverability test available from relay page
• Attachments table in details page with security hashes
• Configurable TLS security level

Improvements:

• Domain Anti-spoofing integrations with user SPF and DMARC
• Licensing: highlight accounted email
• Dashboard: improve status summary table and license usage
• Improved Avira, BitDefender and ClamAV integrations and service reliability
• URLSand: show original domain as a title to rewritten URL
• Whitelist and Blacklist now share the same CSV format
• Add new Search filter "Only SMTP Reject"
• Automatic VMWare Tools upgrade
• Highlight OR filter semantics in active filters
• Dictionary filters applies to subject field
• Rename HAM/SPAM with simpler terms Good/Bad where possible (bayes, submit, ...)
• Removed "forgot" bayes filter action which is now automatic
• Syslog: improved support to RELP/TLS and replication
• Add pending/deleted/unknown delivery statuses in details page
• Add SNMP OID to monitor cluster status
• Add minor releases to ESVA Version to SNMP OID
• Removed header X-%org-name%-MailScanner-ESVA

Bug fixes:

• Mail signatures: generate proper configuration when only domain is customized
• Set system administrator email as MailFrom and MailTo for logwatch
• Align message security tag in every web page and quarantine report
• Fix replication of DKIM Keys in Distributed Setup
• Fix report filter with attachments fields
• Properly handle content-disposition in mail continuity

Security fixes:

• Whaling plugin: improve fuzzy email comparison
• URLSand: improved detection of inlined plain text files
• Intercept new RTF variant embedded in OLE objects
• Add DLL to File Extension blocked by default
• Allow "Release and Whitelist" to domain administrator from quarantine digest
• Changed defaults SMTP Denial of Service limits
• Properly follow link shorted with is.gd
• Whitelist and Blacklist are applied to envelope by default