Friday, January 5, 2024

3-month End Of Life (EOL) reminder for Security Onion 2.3

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We recently announced the End Of Life (EOL) date for Security Onion 2.3: https://blog.securityonion.net/2023/10/6-month-eol-notice-for-secur...
Wednesday, December 20, 2023

Quick Malware Analysis: ICEDID BOKBOT infection pcap from 2023-07-25

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Thanks to Brad Duncan for sharing this pcap from 2023-07-25 on his malware traffic analysis site! Google currently has a warning for the sit...

10% Early Bird discount for Security Onion Fundamentals for Analysts & Admins Class in March 2024!

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We've scheduled the next run of our 4-day Security Onion Fundamentals for Analysts & Admins class! Use promo code earlybird by Janu...
Monday, December 18, 2023

Security Onion 2.4.40 Sneak Peek!

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We recently concluded our 2.4 Feature o' the Day series: https://blog.securityonion.net/search/label/feature%20o%27%20the%20day That ser...
Thursday, December 14, 2023

Security Onion 2.4 Feature o' the Day - Configure Zeek

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Security Onion 2.4 includes lots of new features! SOC's new Configuration interface allows you to configure Zeek: You can read more abou...
Wednesday, December 13, 2023

Security Onion 2.4 Feature o' the Day - Configure Telegraf

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Security Onion 2.4 includes lots of new features! SOC's new Configuration interface allows you to configure Telegraf: Telegraf is used f...
Tuesday, December 12, 2023

Security Onion 2.4 Feature o' the Day - Configure Suricata

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Security Onion 2.4 includes lots of new features! SOC's new Configuration interface allows you to configure Suricata: You can read more ...
Monday, December 11, 2023

Security Onion 2.4 Feature o' the Day - Configure Strelka

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Security Onion 2.4 includes lots of new features! SOC's new Configuration interface allows you to configure Strelka: You can read more a...
Friday, December 8, 2023

Security Onion 2.4 Feature o' the Day - Configure Soctopus and Sigma

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Security Onion 2.4 includes lots of new features! SOC's new Configuration interface allows you to configure Soctopus to adjust Sigma rul...
Thursday, December 7, 2023

Security Onion 2.4 Feature o' the Day - Configure SOC

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Security Onion 2.4 includes lots of new features! SOC's new Configuration interface allows you to configure SOC: You can read more about...
Wednesday, December 6, 2023

Security Onion 2.4.30 Hotfix 20231204 Now Available!

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We recently released Security Onion 2.4.30 and a couple of hotfixes: https://blog.securityonion.net/2023/11/security-onion-2430-now-availabl...

4-month End Of Life (EOL) reminder for Security Onion 2.3

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We recently announced the End Of Life (EOL) date for Security Onion 2.3: https://blog.securityonion.net/2023/10/6-month-eol-notice-for-secur...

Security Onion 2.4 Feature o' the Day - Configure Sensoroni

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Security Onion 2.4 includes lots of new features! SOC's new Configuration interface allows you to configure Sensoroni: You can read more...
Tuesday, December 5, 2023

Security Onion 2.4 Feature o' the Day - Configure Sensor Settings

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Security Onion 2.4 includes lots of new features! SOC's new Configuration interface allows you to configure sensor settings: You can rea...
Monday, December 4, 2023

Security Onion 2.4 Feature o' the Day - Configure Redis

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Security Onion 2.4 includes lots of new features! SOC's new Configuration interface allows you to configure Redis: You can read more abo...
Friday, December 1, 2023

Security Onion 2.4 Feature o' the Day - Configure Playbook

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Security Onion 2.4 includes lots of new features! SOC's new Configuration interface allows you to configure Playbook: You can read more ...
Thursday, November 30, 2023

Security Onion 2.4 Feature o' the Day - Configure Packet Capture

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Security Onion 2.4 includes lots of new features! SOC's new Configuration interface allows you to configure packet capture: You can read...
Wednesday, November 29, 2023

Security Onion 2.4 Feature o' the Day - Configure OS Updates

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Security Onion 2.4 includes lots of new features! SOC's new Configuration interface allows you to configure operating system updates: Yo...
Tuesday, November 28, 2023

Security Onion 2.3.280 now available including several updated components!

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Security Onion 2.3.280 is now available! It includes several updated components: https://docs.securityonion.net/en/2.3/release-notes.html#ch...