Showing posts with label so-allow. Show all posts
Showing posts with label so-allow. Show all posts

Thursday, July 25, 2019

Security Onion Hybrid Hunter 1.1.0 ALPHA Available for Testing!

We recently announced Security Onion Hybrid Hunter:
https://blog.securityonion.net/2018/11/security-onion-hybrid-hunter-101-tech.html

We're excited to announce that Hybrid Hunter 1.1.0 is now available for testing and is considered our ALPHA release!
https://github.com/Security-Onion-Solutions/securityonion-saltstack/blob/master/README.md


Major highlights of this ALPHA release:


  • Alpha is here!! Check out the Hybrid Hunter Quick Start Guide.
  • There is a new PCAP interface called Sensoroni. You can pivot directly from Kibana to Sensoroni via the _id field.
  • Bond interface setup now uses nmcli for better compatibility in the network based setup script.
  • Filebeat traffic for HH components now use a separate port (5644). This will allow you to send Beats to the default port (5044) and choose how you want to secure it. It is still recommended to use full SSL via Filebeat and if you already have this set up you will need to change to port 5044. We will continue to refine this in future versions.
  • Authentication is now enabled by default for all the web based components. There will be some major changes before we get to BETA with how authentication in general is handled due to Elastic "Features" and other components.
  • Add users to the web interface via so-user-add and follow the prompts.
  • so-allow now exists to make your life easier.
  • Bro 2.6.2.
  • All Docker images were updated to reflect Alpha status.
  • Disabled DEBUG logging on a lot of components to reduce space usage.
  • Added a rule update cron job so the master pulls new rules down every day at 7AM UTC.
  • You can now manually run a rule update using the so-rule-update command.


Thanks to the following for all of their work on this release!
Mike Reeves
Wes Lambert
Dustin Lee
Josh Brower
William Wernert

And special thanks to Jason Ertel for his work on Sensoroni!

Screenshots

Pivoting from Kibana to Sensoroni 
Sensoroni showing overview of pcap data


Sensoroni showing detail of pcap data

Sensoroni showing ASCII transcript of pcap data

Monday, October 1, 2018

Wazuh 3.6.1, Elastic 6.4.1, and associated components are now available for Security Onion 16.04!

The following are now available for Security Onion 14.04 and 16.04:
Elastic 6.4.1 and associated Docker images

The following are now available for Security Onion 16.04:
Wazuh 3.6.1 (packaged as ossec-hids-server - 3.6.1.23-ubuntu1securityonion1)
securityonion-elastic - 20180130-1ubuntu1securityonion137
securityonion-setup - 20120912-0ubuntu0securityonion277
securityonion-sguil-agent-ossec - 20120726-0ubuntu0securityonion19

Wazuh can analyze sysmon logs and generate HIDS alerts

This should resolve the following issues:

Issue 708: Wazuh 3.6.1
https://github.com/Security-Onion-Solutions/security-onion/issues/708

Issue 707: OSSEC: add decoders/rules for sysmon
https://github.com/Security-Onion-Solutions/security-onion/issues/707

Issue 852: OSSEC: remove Snorby logs from ossec.conf
https://github.com/Security-Onion-Solutions/security-onion/issues/852

Issue 1328: securityonion-sguil-agent-ossec: update for Wazuh
https://github.com/Security-Onion-Solutions/security-onion/issues/1328

Issue 1329: securityonion-elastic: update for Wazuh
https://github.com/Security-Onion-Solutions/security-onion/issues/1329

Issue 1315: securityonion-elastic: so-elastic-reset workaround disabled wildcard delete
https://github.com/Security-Onion-Solutions/security-onion/issues/1315

Issue 1319: securityonion-elastic: add ES node listing and removal scripts
https://github.com/Security-Onion-Solutions/security-onion/issues/1319

Issue 1327: securityonion-elastic: increase default logstash heap for Eval Mode
https://github.com/Security-Onion-Solutions/security-onion/issues/1327

Issue 1330: so-allow: allowing an OSSEC agent should allow both UDP and TCP traffic
https://github.com/Security-Onion-Solutions/security-onion/issues/1330

Issue 1331: Elastic 6.4.1
https://github.com/Security-Onion-Solutions/security-onion/issues/1331

Thanks
Thanks to the Wazuh team for Wazuh 3.6.1!
Thanks to the Elastic team for Elastic 6.4.1!
Thanks to Wes Lambert for his work on these updates!

Updating
Please see the following page for full update instructions:
https://securityonion.net/wiki/Upgrade

Conference
Registration is now open for our annual Security Onion Conference in Augusta GA!
http://socaugusta2018.eventbrite.com/

Training
We have a 4-day Security Onion training class coming up in Augusta, Georgia!  If you can't make it to this onsite class, we have a new online training platform!  For more information and other training options, please see:
https://securityonionsolutions.com

Support
Need support?  Please see:
https://securityonion.net/wiki/Support

Thanks!

Monday, September 10, 2018

securityonion-setup - 20120912-0ubuntu0securityonion276 now available for Security Onion 16.04!

The following package is now available:
securityonion-setup - 20120912-0ubuntu0securityonion276

This should resolve the following issues:

so-allow: fix verbiage for ES REST Endpoint #1325
https://github.com/Security-Onion-Solutions/security-onion/issues/1325

securityonion-setup: increase MySQL open files limit #1322
https://github.com/Security-Onion-Solutions/security-onion/issues/1322

Screenshots

MySQL open_files_limit

so-allow

Thanks
Thanks to Wes Lambert for updating so-allow and testing this new package!

Updating
Please see the following page for full update instructions:
https://securityonion.net/wiki/Upgrade

Conference
Registration is now open for our annual Security Onion Conference in Augusta GA!
http://socaugusta2018.eventbrite.com/

Training
We have 4-day Security Onion training classes coming up in Maryland and Georgia!  If you can't make it to any of these onsite classes, we have a new online training platform!  For more information and other training options, please see:
https://securityonionsolutions.com

Support
Need support?  Please see:
https://securityonion.net/wiki/Support

Thanks!

Wednesday, August 29, 2018

securityonion-setup - 20120912-0ubuntu0securityonion275 now available for Security Onion 16.04!

The following package is now available:
securityonion-setup - 20120912-0ubuntu0securityonion275

This should resolve the following issues:

securityonion-setup: allow ES exposure through so-allow #1307
https://github.com/Security-Onion-Solutions/security-onion/issues/1307

securityonion-setup: so-email advanced mode to set FROM email addresses #1308
https://github.com/Security-Onion-Solutions/security-onion/issues/1308

Screenshots

so-email now has an Advanced Setup option for specifying FROM addresses

so-allow now includes Elasticsearch options

Thanks
Thanks to Jon Zeolla and Wes Lambert for the Pull Requests!
Thanks to Wes Lambert for testing this new package!

Updating
Please see the following page for full update instructions:
https://securityonion.net/wiki/Upgrade

Conference
Registration is now open for our annual Security Onion Conference in Augusta GA!
http://socaugusta2018.eventbrite.com/

Training
We have 4-day Security Onion training classes coming up in Maryland and Georgia!  If you can't make it to any of these onsite classes, we have a new online training platform!  For more information and other training options, please see:
https://securityonionsolutions.com

Support
Need support?  Please see:
https://securityonion.net/wiki/Support

Thanks!

Tuesday, December 12, 2017

securityonion-setup - 20120912-0ubuntu0securityonion249 now available for Security Onion!

The following package is now available:
securityonion-setup - 20120912-0ubuntu0securityonion249

This package should resolve the following issues:

Issue 1180: so-allow: if elastic is enabled, run so-allow-elastic
https://github.com/Security-Onion-Solutions/security-onion/issues/1180

Thanks
Thanks to Wes Lambert for testing this package!

Updating
Please see the following page for full update instructions:
https://securityonion.net/wiki/Upgrade

Want to show your support for Security Onion?
Security Onion t-shirts are available in our CafePress store!
http://www.cafepress.com/securityonion/11820053

Training
Security Onion Solutions offers onsite and online training!  For more information, please see:
https://securityonionsolutions.com

Support
Need support?  Please see:
https://securityonion.net/wiki/Support

Thanks!

Monday, July 31, 2017

securityonion-setup - 20120912-0ubuntu0securityonion237 now available for Security Onion!

The following package is now available:
securityonion-setup - 20120912-0ubuntu0securityonion237

This package should resolve the following issue:

Issue 1113: so-allow/disallow: fix wrong number of arguments error
https://github.com/Security-Onion-Solutions/security-onion/issues/1113

Thanks
Thanks to Wes Lambert for submitting the pull request and testing the new package!

Updating
These packages are now available in our stable repo.  Please see the following page for full update instructions:
https://securityonion.net/wiki/Upgrade

Want to show your support for Security Onion?
Security Onion t-shirts are available in our CafePress store!
http://www.cafepress.com/securityonion/11820053

Conference
Security Onion Conference will be on Friday September 15 in beautiful Augusta, GA!
https://securityonion.net/conference

Training
We have a 4-day Security Onion training class right before the Security Onion Conference in Augusta GA.  For this and other training options, please see:
https://securityonionsolutions.com

Support
Need support?  Please see:
https://securityonion.net/wiki/Support

Thanks!

Monday, July 10, 2017

securityonion-setup - 20120912-0ubuntu0securityonion236 now available for Security Onion!

The following package is now available:
securityonion-setup - 20120912-0ubuntu0securityonion236

This package should resolve the following issue:

Issue 1111: so-allow analyst mode should add IP address to OSSEC whitelist
https://github.com/Security-Onion-Solutions/security-onion/issues/1111

Thanks
Thanks to Wes Lambert for submitting the pull request and testing the new package!

Updating
These packages are now available in our stable repo.  Please see the following page for full update instructions:
https://securityonion.net/wiki/Upgrade

Want to show your support for Security Onion?
Security Onion t-shirts are available in our CafePress store!
http://www.cafepress.com/securityonion/11820053

Conference
Security Onion Conference will be on Friday September 15 in beautiful Augusta, GA!
https://securityonion.net/conference

Training
Need training?  Please see:
https://securityonionsolutions.com

Support
Need support?  Please see:
https://securityonion.net/wiki/Support

Thanks!

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