Sandfly Blog

Linux EDR Detecting Processes Running from Temporary Directory Attack

P ublication Date:02 January 2025

1 min read

SSH Excessive Keys Risk - Do You Have Too Many SSH Keys? Probably.

Publication Date: 12 December 2024

Hidden Linux Binary Threats for Intruders and Malware

Publication Date : January 2026

Evasive Linux Malware and Backdoor Detection Presentation

Publication Date: 14 November 2023

Linux EDR nologin Shell Rename Backdoor Attack Detection and Forensics

Publication Date: 04 December 2024

2 min read

SSH Lateral Movement on Linux: Risks and How to Stop It

27 February 2025

1 min read

Rob Joyce Interview - Linux Critical Infrastructure Threats

Sandfly Blog Rob Joyce Interview - Linux Critical Infrastructure Threats 15 October 2024 Videos

3 min read

Active vs. Dormant Attacks on Linux: Don't Neglect Either!

Publication Date: 18 August 2023

3 min read

Obsolete Linux Password Hash Threats

Publication Date: 13 February 2025

1 min read

Linux Reverse Shell Detection and Forensics

02 December 2024

1 min read

Linux Password Hashes: Risks, Formats and How to Audit Them

03 March 2025

Linux Process Running from /dev/shm RAM Disk Attack

Publication Date: 19 December 2024

Default User SSH Authorized Key Risks on Linux

Sandfly Blog Default User SSH Authorized Key Risks on Linux 09 December 2024 Videos

6 min read

Sandfly's Agentless Linux EDR + AI Are a Powerful Combo

Sandfly Blog Sandfly's Agentless Linux EDR + AI Are a Powerful Combo 02 July 2026 AI

Linux Obsolete Password Hash Risks

Publication date: 05 December 2024