A new sophisticated Linux rootkit named Singularity has been discovered, capable of evading detection by Elastic Endpoint Detection and Response (EDR) solutions. This rootkit employs advanced stealth techniques to maintain persistence and conceal its presence on infected systems, posing a significant threat to Linux environments. The Singularity rootkit's ability to bypass Elastic EDR highlights the evolving challenges in endpoint security and the need for continuous improvement in detection technologies. Organizations using Elastic EDR should be aware of this threat and consider additional monitoring and mitigation strategies to protect their Linux infrastructure. This article delves into the technical details of the Singularity rootkit, its evasion methods, and recommendations for security teams to enhance their defenses against such advanced threats.
This Cyber News was published on cybersecuritynews.com. Publication date: Fri, 31 Oct 2025 12:25:15 +0000