Latest Articles
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Security
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Security
3 Minute Read
Splunk SOAR Playbook of the Month: Tackling Phishing Attempts with Identifier Reputation Analysis
Learn how you can use Splunk's identifier reputation analysis playbooks to implement a workflow that will help your team automate the alert and quarantine processes for potential threats based on key identifiers.

Security
11 Minute Read
Do Not Cross The 'RedLine' Stealer: Detections and Analysis
The Splunk Threat Research Team provides a deep dive analysis of the RedLine Stealer threat and shares valuable insights to help enable blue teamers to defend against and detect this malware variant.

Security
3 Minute Read
Staff Picks for Splunk Security Reading May 2023
Welcome to the Splunk staff picks, featuring a curated list of presentations, whitepapers, and customer case studies that our Splunk security experts feel are worth a read.

Security
2 Minute Read
OCSF Goes Into High Gear with Amazon Security Lake Launch and New OCSF Release Candidate
Splunk's Paul Agbabian shares two new major OCSF developments – the general availability of Amazon Security Lake and Splunk Add-On for AWS v.7.0, and Release Candidate 3 launching for public review.

Security
4 Minute Read
Your Roadmap to Success with Risk-Based Alerting
Splunker Haylee Mills dives deeper into the four levels of the Splunk Risk-Based Alerting journey.

Security
9 Minute Read
Model-Assisted Threat Hunting (M-ATH) with the PEAK Framework
Welcome to the third entry in our introduction to the PEAK Threat Hunting Framework! Taking our detective theme to the next level, imagine a tough case where you need to call in a specialized investigator. For these unique cases, we can use algorithmically-driven approaches called Model-Assisted Threat Hunting (M-ATH).

Security
10 Minute Read
Trust Unearned? Evaluating CA Trustworthiness Across 5 Billion Certificates
In this blog post, we dive into our recent research project, in which the Splunk SURGe team analyzed more than five billion TLS certificates to find out if the CAs we rely on are really worthy of our trust.

Security
3 Minute Read
Splunk Field Hashing & Masking Capabilities for Compliance
Satisfy internal and external compliance requirements using Splunk standard components.

Security
5 Minute Read
Security Content from the Splunk Threat Research Team
The blog explains how STRT develops Splunk Security Content, aiding detection engineering and threat research teams to efficiently detect and respond to potential threats, using ESCU App amidst growing security incidents and system complexity.