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Security Onion
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Security Onion
@securityonion
Peel back the layers of your enterprise and make your adversaries cry! FREE and OPEN platform BY defenders FOR defenders!
securityonion.com
Joined September 2012
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  • Pinned
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    Security Onion
    @securityonion
    Mar 31
    Security Onion 3.0.0 Now Available with New and Improved Interface and Much More! blog.securityonion.net/2026/03/securi…
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    21K
  • user avatar
    Security Onion
    @securityonion
    Jun 20, 2023
    #SecurityOnion 2.3.260 now available including: ✅Suricata 6.0.13 ✅Grafana 9.2.19 ✅ CyberChef 10.4.0 and more! If you like #SecurityOnion, please like and retweet! blog.securityonion.net/2023/06/securi… #infosec #CyberSecurity #ThreatHunting #DFIR
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    65K
  • user avatar
    Security Onion
    @securityonion
    Aug 15, 2023
    🚨After 12+ months of development, 3 Beta releases, and 2 Release Candidates, we are thrilled to announce that #SecurityOnion 2.4 has now reached General Availability (GA)!🚨 See blog post or mega thread 🧵below! blog.securityonion.net/2023/08/securi… #CyberSecurity #InfoSecurity #DFIR
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    145K
  • user avatar
    Security Onion
    @securityonion
    Jul 21, 2020
    #SecurityOnion 2.0 Release Candidate 1 (RC1) Available for Testing! ✅New logo! ✅Streamlined account creation! ✅so-import-pcap and soup are back! ✅Lots of bug fixes and improvements! blog.securityonion.net/2020/07/securi… #NetworkSecurityMonitoring #DFIR
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    Security Onion
    @securityonion
    Aug 19, 2023
    Looking for a fun #CyberSecurity #Infosec project? 😀 Want to practice your #ThreatHunting 🔍 and #Detection🕵️ skills? Install the new #SecurityOnion 2.4🧅 in a VM: docs.securityonion.net/en/2.4/first-t… Then follow along with one of our quick #malware analysis blog posts:
    user avatar
    Security Onion
    @securityonion
    Aug 15, 2023
    🚨After 12+ months of development, 3 Beta releases, and 2 Release Candidates, we are thrilled to announce that #SecurityOnion 2.4 has now reached General Availability (GA)!🚨 See blog post or mega thread 🧵below! blog.securityonion.net/2023/08/securi… #CyberSecurity #InfoSecurity #DFIR
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    122K
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    Security Onion
    @securityonion
    Jan 31, 2022
    #SecurityOnion 2.3.100 now available including SOC Cases! ✅SOC Cases - native case management! ✅#Elastic 7.16.3 ✅#FleetDM 4.8.0 ✅#Zeek 4.0.5 ✅#CyberChef 9.32.3 blog.securityonion.net/2022/01/securi…
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    Security Onion
    @securityonion
    Oct 17, 2022
    #SecurityOnion 2.3.180 now available! Featuring: ✅#Elastic 8.4.3 ✅#Suricata 6.0.8 ✅#Zeek 5.0.2 ✅New and improved #sysmon dashboards! Thanks to @markrussinovich and team for #sysmon! Need a #sysmon config? Check out @SwiftOnSecurity's! Blog post: blog.securityonion.net/2022/10/securi…
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    Security Onion
    @securityonion
    Feb 7, 2023
    #SecurityOnion 2.3.210 now available including: ✅#Elastic 8.6.1 ✅#Suricata 6.0.10 ✅#Zeek 5.0.6 and more! blog.securityonion.net/2023/02/securi…
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    57K
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    Security Onion
    @securityonion
    Jun 1, 2023
    🚨#SecurityOnion 🧅2.4 Beta 3 Release Now Available Including our First ISO Image for 2.4! ✅Lots of improvements in this release! blog.securityonion.net/2023/06/securi… #ThreatHunting 🔍 #CyberSecurity #infosecurity #IncidentResponse #IntrusionDetection #NetworkSecurityMonitoring #DFIR
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    53K
  • user avatar
    Security Onion
    @securityonion
    Aug 26, 2023
    Looking for a fun #CyberSecurity #Infosec project? 😁 Want to practice your #ThreatHunting 🔍and #Detection 🕵️skills? Install the NEW #SecurityOnion 🧅 2.4 in a VM: docs.securityonion.net/en/2.4/first-t… Then follow our recent quick #malware analysis blog posts: blog.securityonion.net/search/label/q…
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    Security Onion
    @securityonion
    Aug 23, 2023
    Quick Malware Analysis with the NEW #SecurityOnion 2.4: 2023-07-11 Loader-based Formbook Infection blog.securityonion.net/2023/08/quick-… #Malware #BlueTeam #ThreatHunting #NetworkSecurity #NetworkDetection #IncidentResponse #CyberSecurity #Infosec #InfoSecurity
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    49K
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    Security Onion
    @securityonion
    Nov 22, 2021
    #SecurityOnion 2.3.90 now available! ✅ Initial support for Ubuntu 20.04 ✅ many components updated to latest version ✅ Security Onion Console improvements ✅ better support for Kibana customization and Endgame integration ✅ and lots more! blog.securityonion.net/2021/11/securi…
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    Security Onion
    @securityonion
    Oct 14, 2023
    Looking for a fun #CyberSecurity #Infosec project? 😁 Want to practice your #ThreatHunting 🔍 and #Detection 🕵️ skills? Install the new #SecurityOnion 🧅 2.4.20 in a VM: docs.securityonion.net/en/2.4/first-t… Then follow along with our recent quick #malware analysis posts:
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    Security Onion
    @securityonion
    Oct 12, 2023
    #SecurityOnion 2.4.20 Hotfix 20231012 Now Available! blog.securityonion.net/2023/10/securi…
    68K
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    Security Onion
    @securityonion
    Sep 9, 2023
    Looking for a fun #CyberSecurity #Infosec project? 😁 Want to practice your #ThreatHunting 🔍 and #Detection 🕵️ skills? Install the NEW #SecurityOnion 🧅 2.4 in a VM: docs.securityonion.net/en/2.4/first-t… And enable Reverse DNS lookups: docs.securityonion.net/en/2.4/soc-cus… Then follow along with our
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    Security Onion
    @securityonion
    Sep 6, 2023
    Looking for a fun #CyberSecurity #Infosec project? 😁 Want to practice your #ThreatHunting 🔍 and #Detection 🕵️ skills? Install the NEW #SecurityOnion 🧅 2.4 in a VM: docs.securityonion.net/en/2.4/first-t… Then follow along with today's quick #malware analysis blog post: Quick Malware
    60K
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    Security Onion
    @securityonion
    Mar 9, 2022
    #SecurityOnion🧅2.3.110 now available including: ✅new Intrusion Detection #Honeypot🍯(#IDH) node ✅#MultiFactorAuthentication (#MFA) ✅and much more! Read more here: blog.securityonion.net/2022/03/securi… #infosec #infosecurity #cybersecurity #ThreatHunting #IncidentResponse
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