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Security Blogs

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3 Min Read
Announcing the availability of Cisco Talos Incident Response services to Splunk customers.

Latest Articles

Security 2 Min Read

Splunk Gets the Hat Trick!

Splunk Enterprise Security was named a leader in SIEM and security analytics by three analyst firms - Forrester, IDC and a third analyst firm. In fact, Splunk is the only SIEM provider to be named a “Leader” in SIEM by all three top analyst reports.
Security 4 Min Read

Introducing the PEAK Threat Hunting Framework

Introducing the PEAK Threat Hunting Framework, bringing a fresh perspective to threat hunting and incorporating three distinct types of hunts.
Security 3 Min Read

Send Your SOAR Events to Splunk

Make your SIEM your single point of truth by ingesting events that are otherwise seen only by Splunk Security, Orchestration, Automation and Response (SOAR).
Security 15 Min Read

These Are The Drivers You Are Looking For: Detect and Prevent Malicious Drivers

The Splunk Threat Research Team explores how to detect and prevent malicious drivers and discusses Splunk Security Content available to defend against these types of attacks.
Security 3 Min Read

Level Up Your Cybersecurity with Risk-Based Alerting

In our first blog in the Splunk RBA series, we introduced Risk-Based Alerting (RBA) and covered the basic principles of RBA. In the rest of this series, we explain how you can plan and then implement RBA within your organization.
Security 10 Min Read

Addressing CISOs AI Anxieties Through Resilience

Splunk's Paul Kurtz explores how CISOs’ jobs will become more complex as they address AI-driven attacks, automated vulnerability exploitation, battle data poisoning, or deep fakes that make current phishing tactics look quaint.
Security 3 Min Read

Splunk Unified Security Operations for Digital Resilience at RSA Conference 2023

Splunk is excited to be joining the cybersecurity community back at the Moscone Center in April for RSA Conference 2023, and to share how we can help unify, simplify and modernize your security operations.
Security 5 Min Read

Baselining and Beyond: What's New in OT Security Add-On v2.2

Splunk has released a new version of OT Security Add-On, designed to help organizations understand their cybersecurity risks, improve their security monitoring, and better detect and react to industrial cybersecurity threats.
Security 4 Min Read

The State of Security 2023: Collaboration Is Essential For Building Resilience

Explore the trends and findings in our new report, The State of Security 2023, detailing research on the challenges and opportunities ahead for security leaders and teams.
Security 6 Min Read

Using Workflow Actions & OSINT for Threat Hunting in Splunk

Two things will make you a more efficient & effective security analyst: OSINT and workflow actions in Splunk. We've got you covered in this article.
Security 9 Min Read

Splunk Insights: Investigating the 3CXDesktopApp Supply Chain Compromise

In this Splunk blog post, we aim to equip defenders with the necessary tools and strategies to actively hunt down and counteract this campaign. Additionally, we will offer some resilient analytic ideas that can serve as a foundation for future threat detection and response efforts.
Security 2 Min Read

Who's the Boss? EMEA Boss Of The SOC DAY 2023

Boss of the SOC (BOTS) is Splunk’s blue-team capture the flag-esque competition in which defenders use Splunk’s suite of security products to find APT threats, discover attacks and figure out what happened to our favorite virtual organization “Frothly Brewing Co.”
Security 5 Min Read

What Generative AI Means For Cybersecurity: Risk & Reward

Learn the risks and rewards of generative AI in cybersecurity.
Security 5 Min Read

Staff Picks for Splunk Security Reading March 2023

In this month's Staff Picks blog, our Splunk security experts curate a list of presentations, whitepapers, and customer case studies that we feel are worth a read.
Security 9 Min Read

AsyncRAT Crusade: Detections and Defense

The Splunk Threat Research Team explores detections and defense against the Microsoft OneNote AsyncRAT malware campaign.
Security 3 Min Read

My Username Fields Have Passwords in Them! What Do I Do?

Sometimes, users put their password into a username field and it gets logged into Splunk – learn how to identify this behavior and remediate it with SOAR.
Security 11 Min Read

Breaking the Chain: Defending Against Certificate Services Abuse

Explore the common certificate abuses leveraged by current and relevant adversaries in the wild, the multiple methods they use to obtain certificates, how to gather relevant logs and ways to mitigate adversaries stealing certificates.
Security 7 Min Read

Machine Learning in Security: Detecting Suspicious Processes Using Recurrent Neural Networks

Splunk's Kumar Sharad explains how to detect suspicious processes using recurrent neural networks.