Creating Effective Sigma Rules with AI
Cloud Security Podcast25 Kesä 2024

Creating Effective Sigma Rules with AI

Can Threat Detection be enhanced with AI? Ashish sat down with Dave Johnson, Senior Threat Intelligence Advisor at Feedly, at BSides SF 2024, where Dave also presented a talk.

Dave shares his journey in cyber threat intelligence, including his 15-year career with the FBI and his transition to the private sector. The conversation focuses on the innovative use of large language models (LLMs) to create Sigma rules for threat detection and the challenges faced along the way. Dave spoke about his four approaches to creating Sigma rules with AI, ultimately highlighting the benefits of prompt chaining and Retrieval Augmented Generation (RAG) systems.


Guest Socials:⁠ ⁠Dave's Linkedin

Podcast Twitter - ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@CloudSecPod⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠

If you want to watch videos of this LIVE STREAMED episode and past episodes - Check out our other Cloud Security Social Channels:

- ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Cloud Security Podcast- Youtube⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠

- ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Cloud Security Newsletter ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠

- ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Cloud Security BootCamp


Questions asked:

(00:00) Introduction

(01:44) A word for our episode sponsor, Panoptica

(02:39) A bit about Dave Johnson

(03:33) What are Sigma Rules?

(04:36) Where to get started with Sigma Rules?

(05:27) Skills required to work with Sigma Rules

(06:32) The four approaches Dave took to Sigma Rules

(11:29) Are Sigma Rules complimentary to existing log systems?

(12:18) Challenges Dave had during his research

(14:09) Validating Sigma Rules

(16:01) Working on Sigma Rule Projects

(18:54) The Fun Section


Resources spoken about during the episode:

Dave's Website

SigmaHQ GitHub

Jaksot(345)

Cloud Center of Excellence in AWS | How Atlassian manages Risk and Compliance - Atlassian 2020

Cloud Center of Excellence in AWS | How Atlassian manages Risk and Compliance - Atlassian 2020

In this episode, we sit with Michael Fuller, Cloud Centre of Excellence, Atlassian. Michael & Ashish spoke about Importance of being standardisation of security across the cloud footprint? Challen...

5 Huhti 202037min

A TECHNICAL WOMEN DELIVERING NON-TECHNICAL TRAINING IN CYBERSECURITY | HOW TO BUILD CYBERSECURITY TRAINING PROGRAM- Fareedah Shaheed, Online Safety and Security Strategist, Sekuva

A TECHNICAL WOMEN DELIVERING NON-TECHNICAL TRAINING IN CYBERSECURITY | HOW TO BUILD CYBERSECURITY TRAINING PROGRAM- Fareedah Shaheed, Online Safety and Security Strategist, Sekuva

In this episode, we sit with Fareedah Shaheed, Online Safety and Security Strategist @Sekuva. Fareedah & Ashish spoke about Importance of being technical for women in cybersecurity? Challenges of ...

29 Maalis 202031min

How HASHICORP works with 90 percent Staff works Remotely | Incident Response | AWS Cloud Native! - Will Bengtson

How HASHICORP works with 90 percent Staff works Remotely | Incident Response | AWS Cloud Native! - Will Bengtson

In this episode, we sit with Will Bengtson, Director for Threat Detection and Response, Hashicorp. Will & Ashish spoke about What is Cloud Native & Cloud Security? How do you start with Threat Dete...

22 Maalis 202057min

Multi Cloud Strategy | Multi Cloud Management for companies of all size - David Linthicum , Chief Cloud Strategy Officer for Delloite

Multi Cloud Strategy | Multi Cloud Management for companies of all size - David Linthicum , Chief Cloud Strategy Officer for Delloite

In this episode, we sit with David Linthicum, Chief Cloud Strategy Officer for Delloite. David & Ashish spoke about What is Cloud Security? How is security of data different/same in cloud from on-p...

15 Maalis 202044min

CCPA COMPLIANCE | CALIFORNIA CONSUMER PRIVACY ACT | DATA GOVERNANCE BEST PRACTICES - TAYLOR HERSOM, VCISO, AUSTIN,TEXAS

CCPA COMPLIANCE | CALIFORNIA CONSUMER PRIVACY ACT | DATA GOVERNANCE BEST PRACTICES - TAYLOR HERSOM, VCISO, AUSTIN,TEXAS

In this episode, we sit with Taylor Hersom, vCISO, Austin,Texas. Taylor & Ashish spoke about Data privacy and Cloud Security California Consumer Privacy Act and how it affects all organisations aro...

8 Maalis 202035min

Docker Security Best practice | Container Security 101 in AWS - Michael Hausenblas, Product Developer Advocate, AWS

Docker Security Best practice | Container Security 101 in AWS - Michael Hausenblas, Product Developer Advocate, AWS

Michael Hausenblas is a Product Developer Advocate, Amazon Web Services (AWS) Container Service team. Michael & Ashish spoke about Basics of Container Security Keeping Containers stateless vs buil...

1 Maalis 202042min

Threat Intelligence platform for cyber security in Azure | Incident Response in Azure - Ashwin Patil, Threat Intelligence Center, Microsoft

Threat Intelligence platform for cyber security in Azure | Incident Response in Azure - Ashwin Patil, Threat Intelligence Center, Microsoft

Ashwin Patel is a Senior Program Manager, Threat Intelligence Microsoft. Ashwin & Ashish in this episode spoke about Capital One Data breach and how Azure Sentinel could have helped Setting up Secu...

1 Maalis 202035min

MICROSOFT IGNITE 2020 SYDNEY | Getting started with securing Microsoft Azure Workload- David O'Brien, Microsoft MVP for Azure

MICROSOFT IGNITE 2020 SYDNEY | Getting started with securing Microsoft Azure Workload- David O'Brien, Microsoft MVP for Azure

David & Ashish spoke about What is Microsoft Ignite vs Microsoft Ignite Tour and why should cloud security people care about the event? Microsoft Ignite 2020 Sydney and Johannesburg What were th...

16 Helmi 202046min