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Linux File Descriptor Forensics: Investigating /proc/PID/fd
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Sandfly Security - Agentless Linux EDR and Incident Response Updated on September 30, 2026
Government agencies and critical infrastructure operators face unique Linux security challenges that traditional endpoint security cannot address. Air-gapped networks, embedded control systems and classified environments require comprehensive threat detection without the performance risks, stability issues and deployment limitations of agent-based EDR.

This webinar will cover real-world attack scenarios targeting government Linux infrastructure, demonstrate how agentless EDR works in restricted environments and provide actionable strategies for closing security gaps without operational compromise.
Attendees will learn:
Join Carahsoft and Craig Rowland, Founder and CEO of Sandfly Security, for an in-depth exploration of five critical Linux security blind spots threatening federal networks and critical infrastructure. Learn how agentless architecture enables security coverage in environments where traditional EDR fails, from legacy systems to air-gapped installations.
Registration details:
Thursday, June 4, 2026 from 2pm - 3pm ET / 11am - 12pm PT
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Publication Date: 06 January 2021
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Sandfly Blog Eliminating Linux Security Blind Spots: Insights from the CISO Series Podcast 13 May 2025 Podcast
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Publication Date: 17 June 2026