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Libraesva ESG v4.5 to v4.6.zip |
Version | 4.6 |
File Size | 310.16 KB |
File MD5 | 74763ae553c0df8dab79ec246dc14003 |
File SHA256 | 361fb0ec3e4158b623f87efc3806bd9f1013a81358685196174cb63ac44ecc0f |
Create Date | May 21, 2019 |
Last Updated | July 28, 2022 |
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
NOTE: This upgrade takes less than 2 minutes to complete and requires a system restart. A Snapshot is always recommended as a best practice!
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