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What's New in Nullafi Shield v3.11.0

v3.11.0Released: September 18, 2026  ·  Container image: public.ecr.aws/nullafi/shield:v3.11.0

Overview

  • 1

    New Features

  • 3

    Improvements

  • 0

    Bug Fixes

  • 0

    Security Fixes

Version 3.11.0 adds export filtering for the Activity Log, along with usability and reliability improvements to group management, syslog output, and Elasticsearch connectivity.

New Features

Theme: Activity Log Export

  • Filterable Activity Log Exports

    Activity Log exports are now limited to the chosen set of columns instead of always including every field, reducing the file size of exported reports and making them easier to review and share. To export specific data columns, click on the View menu to select columns prior to using the Export button.

    Administration

Improvements & Bug Fixes

Full list of resolved issues and quality improvements in this release.

Type Description ID
Improvement Groups management now supports selecting all groups at once, making it much faster to enable or disable large numbers of groups before refining the selection with search. NS-724
Improvement Shield's syslog output now supports a selectable message format — the existing RFC 3164 (still the default) or RFC 5424 for improved compatibility with modern log collectors and SIEM integrations — along with optional TLS and mutual TLS (mTLS) for either format. NS-711
Improvement Shield is now more resilient to temporary Elasticsearch outages, reducing the risk of lost activity data when Elasticsearch is briefly unavailable. NS-713

Upgrade Instructions

Follow these steps before upgrading in production. Estimated time: 10 minutes.

  1. Back up your database and configuration files Take a full snapshot of your database and export your current configuration — including your .env and any custom policy files. Store backups off-instance before proceeding.

  2. Pull and deploy the updated container image

    docker pull public.ecr.aws/nullafi/shield:v3.11.0

    Configure your container runtime scripts or commands to use the new image. (If using Nullafi's sample Docker Compose files, modify the .env file so that SHIELD_IMAGE points to the new image.) Restart the Shield service after pulling the updated image.

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