Thursday, July 29, 2021

Security Onion 2.3.61 MSEARCH Hotfix Now Available!

We recently released Security Onion 2.3.60, 2.3.61, and a few hotfixes:

https://blog.securityonion.net/2021/07/security-onion-2360-now-available.html
https://blog.securityonion.net/2021/07/security-onion-2360-heavy-node-hotfix.html
https://blog.securityonion.net/2021/07/security-onion-2360-filebeat-pipeline.html
https://blog.securityonion.net/2021/07/security-onion-2360-curator-auth-hotfix.html
https://blog.securityonion.net/2021/07/security-onion-2361-now-available.html
https://blog.securityonion.net/2021/07/security-onion-2361-hotfix-for-steno.html

Today, we are releasing a hotfix for Security Onion 2.3.61 with an additional fix:
https://github.com/Security-Onion-Solutions/securityonion/issues/4971
https://docs.securityonion.net/en/2.3/release-notes.html#hotfix-steno

This hotfix is only necessary for folks doing a MasterSearch installation with Elastic clustering enabled.

If you haven't updated recently, then you should review all blog posts linked above so that you are aware of all recent changes.

Internet-Connected Deployments

If your Security Onion deployment has Internet access, simply run "sudo soup" as described here:

https://docs.securityonion.net/en/2.3/soup.html

Airgap Deployments

If you have an airgap deployment, download the new ISO image from the usual location:

https://securityonion.net/download

Then follow the steps here:

https://docs.securityonion.net/en/2.3/airgap.html#security-onion-version-updates

Questions or Problems

If you have questions or problems, please see our community support forum guidelines:

https://docs.securityonion.net/en/2.3/community-support.html

You can then find the community support forum at:


https://securityonion.net/discuss

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