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What's New in 4.57


An issue detected in release 4.47 related to the secure communication update introduced in this release may cause a stability issue with the Collector. Therefore, we recommend updating your solution to the latest (at least 4.48 or above) version as soon as possible.


Security Updates

The 4.53.x and newer releases includes several important security enhancements and security vulnerabilities fixes related to SAML integration. Customers using SAML and SSO to authenticate & authorize need to take several actions when upgrading the backend with any of these releases, while SaaS customers are required to contact our Support to review and update their SAML settings.
For more information on the specific updates and required steps read here.

4.57.1 Feb 14, 2021


  • Bug fixes:
    When Redaction is turned off no events might be recoded

4.57 Feb 1, 2021


  • Reduced the frequency of connection attempts with the collector after 200 unsuccessful tries to be once in 2 mins (will be reset after a successful connection).
  • Fixed an issue in MEC where agent didn’t recognize lowercase environment ID


  • Automatic cleanup script for records which are expired per retention-period for Postgres version 11.7+.
  • Fixed server out of memory issues when SQL connections are not available.