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Drew Gibson

Drew Gibson

Security 4 Min Read

Threat Hunting with TLS/SSL Certificates

TLS and SSL certificates are a great way to hunt advanced adversaries. Collect them with Splunk Stream, Bro, or Suricata and hunt in your own data!
Learn 6 Min Read

Human in the Loop (HITL) in Practice: A Guide to Core HITL Concepts, Benefits, and Effective AI Collaboration

Learn more about HITL. Human in the Loop is the crucial role of human intervention in an automated or AI-driven process.
Security 6 Min Read

How To Use CloudTrail Data for Security Operations & Threat Hunting

This blog post reviews AWS cloudtrail as a security logging source and how to hunt in it
Security 4 Min Read

Hunting with SA-Investigator & Splunk Enterprise Security (SIEM)

Discover how Splunk Enterprise Security and the SA-Investigator add-on empower analysts to streamline threat hunting and incident response. Learn how to pivot across assets, identities, and processes for deep-dive investigations and actionable insights. Happy hunting!
Security 7 Min Read

Hunting for Threats in VPCFlows

This article will look at native AWS network telemetry — VPCFlows. We’ll explore what it is, how you can ingest it, and what value it provides from a security perspective.
Security 13 Min Read

XWorm's Shape-Shifting Arsenal: Loader and Stager Variants in the Wild

Explore XWorm's shape-shifting tactics, evolution, and persistence, and how Splunk helps detect this RAT.
Security 15 Min Read

Machine Learning in Splunk Enterprise Security: Unleashing Hidden Detection Power

Discover how Splunk Enterprise Security 8.0 revamps machine learning, spots hidden threats, simplifies anomaly detection, and turbocharges your SOC.
CISO Circle 8 Min Read

What To Know Before Agentic AI Starts Driving Security and Fraud Workflows

The essential guardrails for safe AI deployment in financial services.
Learn 4 Min Read

What is Automated Incident Response? Benefits, Processes, and Challenges Explained

Discover how automated incident response streamlines IT operations, reduces costs, and enhances efficiency by automating key processes like triage and diagnostics.