Security Onion

Security Onion Conference 2016 was an overwhelming success!  Thanks to all the sponsors, speakers, volunteers, and attendees.  The slides an...

We have a new Security Onion 14.04.5.1 ISO image now available that contains all the latest Ubuntu and Security Onion updates as of Septembe...

Paul Halliday announced that he is no longer developing Squert: http://www.pintumbler.org/words/youcantgobackonlyforward We'd like to...

A new setup package is now available: securityonion-setup - 20120912-0ubuntu0securityonion228 This new package should resolve the followi...

A new setup package is now available: securityonion-setup - 20120912-0ubuntu0securityonion226 This new package should resolve the followi...

Tom Webb recently posted to the Internet Storm Center about checking HTTP status codes: https://isc.sans.edu/forums/diary/522+Error+Code+fo...

Wes Lambert submitted a Pull Request which should automatically start Snort with a calculated snaplen setting passed via the --snaplen comma...

James Taylor and Josh Brower submitted updates for some ELSA patterns.  I've merged their pull requests and built a new package: securi...

I've updated the Setup package and the new package version is: securityonion-setup - 20120912-0ubuntu0securityonion225 This new packa...

I've updated the NSM scripts to wipe Suricata's stats.log when starting/restarting Suricata.  The new package is: securityonion-nsm...

Wes Lambert submitted a pull request for sguil-db-purge: https://github.com/Security-Onion-Solutions/securityonion-sguil-db-purge/pull/1 ...

I've merged several pull requests: https://github.com/Security-Onion-Solutions/securityonion-elsa-extras/pull/10 https://github.com/Se...

We recently updated both https://securityonion.net and https://securityonionsolutions.com . Hope you like them!

Manuel Mancera discovered a XSS issue in Squert: https://github.com/int13h/squert/issues/76 https://groups.google.com/d/topic/security-oni...

Wes Lambert submitted a pull request for sosetup: https://github.com/Security-Onion-Solutions/securityonion-setup/pull/22 I've merged...

Wes Lambert submitted some pull requests for sostat: https://github.com/Security-Onion-Solutions/securityonion-sostat/pull/7 https://githu...

Suricata 3.1.1 was recently released: https://suricata-ids.org/2016/07/13/suricata-3-1-1-released/ I've packaged it and the following...

Snort 2.9.8.3 was recently released: http://blog.snort.org/2016/06/snort-2983-has-been-released.html I've packaged it and the followi...

PF_RING 6.4.1 was recently released: http://www.ntop.org/pf_ring/pf_ring-6-4-just-released/ https://github.com/ntop/PF_RING/releases I...

securityonion-nsmnow-admin-scripts - 20120724-0ubuntu0securityonion138 is now available and should resolve the following issues: Issue 944...

Wes Lambert submitted some Pull Requests for Setup.  Thanks, Wes! I've packaged Wes's changes and securityonion-setup - 20120912-0...

Last week's Security Onion online training went very well.  For those of you who missed it and would like to purchase access to the reco...

Wes Lambert submitted some Pull Requests for sostat.  Thanks, Wes! I've packaged Wes's changes and securityonion-sostat - 20120722...

Wes Lambert submitted a patch for CapMe to resolve an issue (thanks, Wes!): Issue 956: CapMe: only close transcript when 'close' b...

I've updated the following package: securityonion-web-page - 20141015-0ubuntu0securityonion60 It should resolve the following issues...

Registration for Security Onion Conference 2016 is now open and the speaker lineup has been published! https://securityonion.net/conferenc...

We have a new Security Onion 14.04.4.2 ISO image now available that contains all the latest Ubuntu and Security Onion updates as of June 6, ...

I'm very pleased to announce that Phil Plantamura is starting at Security Onion Solutions LLC today as Chief Operating Officer!

I've updated the following packages: securityonion-capme - 20121213-0ubuntu0securityonion59 securityonion-squert - 20141015-0ubuntu0s...

I've updated the following package: securityonion-elsa-extras - 20151011-1ubuntu1securityonion32 It should resolve the following iss...

I've updated the following package: securityonion-nsmnow-admin-scripts - 20120724-0ubuntu0securityonion134 It should resolve the fol...

Wes Lambert submitted two pull requests and I've updated the following package: securityonion-setup - 20120912-0ubuntu0securityonion21...

I've updated the following package: securityonion-capme - 20121213-0ubuntu0securityonion47 This package should resolve the following...

I've updated the following package: securityonion-nsmnow-admin-scripts - 20120724-0ubuntu0securityonion133 This package should resol...

The next round of online training sessions will be held Monday July 11 through Thursday July 14! For more information and to register, ple...

I've updated the following package: securityonion-sostat - 20120722-0ubuntu0securityonion53 This package should resolve the followin...

I've updated the following packages: securityonion-rule-update - 20151201-1ubuntu1securityonion6 securityonion-setup - 20120912-0ubun...

Martin Holste committed some fixes for ELSA dashboard maps recently: https://github.com/mcholste/elsa/commit/1566d32054cb886a404c68fb6db8d5...

CFP for Security Onion 2016 closes in less than a month!  Get those proposals in now! http://blog.securityonion.net/2016/03/security-onion-...

securityonion-squert-cron - 20120722-0ubuntu0securityonion6 is now available and should resolve the following issues: Issue 890: Squert ip...

Wes Lambert submitted a Pull Request to add additional debug info and input validation: https://github.com/Security-Onion-Solutions/securit...

Martin Holste committed some fixes for ELSA email recently: https://github.com/mcholste/elsa/commit/d6b57293ea2d83d35fc530e8d8071539013b346...