Aurora Light: Exploring Detection Engineering and Sigma Rules

Aurora agent enables effective detection engineering and customizable threat monitoring for cybersecurity enthusiasts.

### Exploring Aurora: A Deep Dive into Detection Engineering
* 🔍 In this video, we take a quick look at the **Aurora agent from Nextron Systems**, focusing on its capabilities for **detection engineering** and how to **utilize it effectively**.
* 💻 Aurora is an endpoint detection and response (EDR) platform that operates based on **Sigma rules**, allowing users to **detect malicious activities** on their systems.
* 📚 The Aurora agent user manual provides comprehensive documentation on setup and installation, including options to **run with a dashboard feature** for a **more interactive experience**.
* 📊 By accessing the Sigma rules, users can explore various detection capabilities, including those targeting **suspicious child processes** created by PowerShell.
* 🛠 The video showcases how to manipulate and customize Sigma rules to enhance detection efforts, emphasizing the **importance of real-time monitoring** in identifying potential threats.
* 🎉 Additionally, the video highlights the upcoming **SOC Analyst Appreciation Day**, encouraging viewers to support those working in security operations centers who play a **critical role in cybersecurity defense**.
* 📅 Viewers are invited to participate in the appreciation day, which offers **career-focused sessions and insights into the cybersecurity field**, while also learning how to **effectively use Aurora for detection engineering**.
* 🚀 Overall, the video serves as an introduction to **Aurora's functionalities** and sets the stage for future exploration into **crafting custom detection rules** and **improving cybersecurity practices**.

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The license file for Aurora needs to be copied to the same directory as the executable.

The Aurora agent is then launched from the command prompt, with the process of loading Sigma rules and detecting threats.

The video discusses the importance of blending prevention and detection capabilities in cybersecurity and offers a glimpse into exploring detection engineering.

Aurora Agent and SOC Analyst Appreciation Day

The Aurora agent is running on port 17494, allowing manipulation of notifications and settings through a web browser.

The dashboard displays flagged rules and event detections, emphasizing the importance of tracking and managing security events to prevent incidents and breaches.

DVO is hosting the third annual SOC Analyst Appreciation Day on October 18th, offering free career-focused sessions to celebrate and support security operation center analysts.

The demo involves running a potentially suspicious PowerShell child process, which is flagged by Sigma rules in the Aurora installation.

The presenter explores the Aurora directory for detection engineering resources and emphasizes the importance of supporting SOC analysts.

The detection logic is outlined, focusing on criteria such as the image, parent image, process ID, and command line to identify suspicious activities.

Exploring Aurora Light: A Free Community Edition

Aurora Light offers a free Community Edition for download, requiring only a name and email address for access.

The software provides visibility into system activities and security research, making it a valuable tool for users.

The download includes a SHA-1 hash for integrity verification and offers a personal license file upon confirmation.

Exploring Aurora: An EDR Platform for Sigma Rule Detection

Aurora, from Nextron Systems, is an endpoint detection and response platform based on Sigma rules for detecting malicious activity.

The platform is transparent, customizable, and can be run on a virtual machine or computer, making it a great sandbox for learning detection engineering.

Aurora offers a free version, Aurora Light, allowing users to play with Sigma rules and build their own detection efforts.

The video provides a brief overview of using the Aurora agent for detection, highlighting the importance of better notifications and a user-friendly interface.

The Aurora agent can be started with a dashboard feature for easier navigation.

The video also explores Sigma rules and living off the land techniques, demonstrating how to use them for potentially suspicious processes.