Libraesva ESG v3.7.0.1 to v4.0 Upgrade

Libra Esva 3701 to 4000 Upgrade 64
File Size20.21 MB
File MD5bdbb8aa5e929fd553124b8a84b519484
File SHA2569d355ac3f7ccf9ab39207520afafd761ed0b2ce8624119ec3fe1ed750e3397b1
Create DateSeptember 7, 2016
Last UpdatedDecember 3, 2020

This upgrade updates your current Libra Esva to version 4.0

BUG Fixes

- HTTPD Service crashes
- Duplicated whitelist entries error
- Dangerous content release override with nested archives fixed
- Backup job errors fix
- Cluster wizard bug on the second cluster setup
- Rule Score Override Bug
- Full UTF-8 Custom Spam Rules Support
- Add domain bug
- SSL chain not used in apache configuration
- Blacklisting not working if message is not in quarantine
- Maillog download bug
- LocalRBL Performance issues
- Password protected zip archive release bug
- ISP API request protocol

New Features / Changes

- New Web UI
- URL Sandbox filtering feature
- High Availability Distributed Setup
- New Graymail Plugin
- Let's Encrypt Certificates support
- Added forward action for clean messages
- Filechecks archive options now are on a per domain basis
- Quarantine Ask to Release email notification to admin
- Separate Clean Messages Quarantine Retention setting
- Bounced emails filter added to search function
- New API functions
- SMTP Delay warning time option added
- Extension .jar is now blocked by default
- Core engines updated to latest available versions
- Libra Esva up to date status

NOTE: This upgrade  takes a couple of minutes to complete and requires a system restart. A Snapshot is always recommended as a best practice!
IMPORTANT:  This is a MAJOR upgrade, that involves important changes affecting the web interface. End user impact is minimal, administrator UI has many changes.
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