Hunting for Lateral Movement using Event Query Language
Elastic Event Query Language (EQL) correlation capabilities enable practitioners to capture complex behavior for adversary Lateral Movement techniques. Learn how to detect a variety of such techniques in this blog post.
Detect Credential Access with Elastic Security
Elastic Endpoint Security provides events that enable defenders with visibility on techniques and procedures which are commonly leveraged to access sensitive files and registry objects.
Hunting for Suspicious Windows Libraries for Execution and Defense Evasion
Learn more about discovering threats by hunting through DLL load events, one way to reveal the presence of known and unknown malware in noisy process event data.
Vulnerability summary: Follina, CVE-2022-30190
Elastic is deploying a new malware signature to identify the use of the Follina vulnerability. Learn more in this post.
Analysis of Log4Shell vulnerability & CVE-2021-45046
In this post, we cover next steps the Elastic Security team is taking for users to continue to protect themselves against CVE-2021-44228, or Log4Shell.
Detection rules for SIGRed vulnerability
The SIGRed vulnerability impacts all systems leveraging the Windows DNS server service (Windows 2003+). To defend your environment, we recommend implementing the detection logic included in this blog post using technology like Elastic Security.
Detecting Exploitation of CVE-2021-44228 (Log4j2) with Elastic Security
This blog post provides a summary of CVE-2021-44228 and provides Elastic Security users with detections to find active exploitation of the vulnerability in their environment. Further updates will be provided to this post as we learn more.
Elastic's response to the Spring4Shell vulnerability (CVE-2022-22965)
Provide executive-level details about CVE-2022-22965, a recently-disclosed remote code execution (RCE) vulnerability also known as “Spring4Shell”.
Detecting and responding to Dirty Pipe with Elastic
Elastic Security is releasing detection logic for the Dirty Pipe exploit.
Adversary tradecraft 101: Hunting for persistence using Elastic Security (Part 2)
Learn how Elastic Endpoint Security and Elastic SIEM can be used to hunt for and detect malicious persistence techniques at scale.
Hunting In Memory
Threat Hunters are charged with the difficult task of sifting through vast sources of diverse data to pinpoint adversarial activity at any stage in the attack.
Hunting For In-Memory .NET Attacks
As a follow up to my DerbyCon presentation, this post will investigate an emerging trend of adversaries using .NET-based in-memory techniques to evade detection