Blog
Detecting Linux Stealth Rootkits with Directory Link Errors
Detecting stealth rootkits on Linux can be done from the command line. The secret is to ask the same question multiple ways to make sure all answers agree. If they don't all agree, something is…
Sandfly Performance White Paper
Sandfly is known for our wide compatibility and high performance when protecting Linux. Customers often ask us what we do to make sure their critical systems are not impacted with our agentless…
XZ SSH Backdoor Detection Strategies
A sophisticated backdoor targeting the SSH service on Linux was made against the XZ compression library in a supply chain attack. The backdoor almost made it into most major Linux distributions until…
Sandfly Security Receives Seed Funding from Gula Tech Adventures & Sorenson Capital
Sandfly Security , the agentless Linux Security Company, celebrates securing seed funding from Gula Tech Adventures and Sorenson Capital to meet growing market demand for its comprehensive Linux…
Sandfly Version 5.0 Is Now Available!
Today is a big day for us here at Sandfly as we release our latest version to the public. Version 5.0 marks a significant advancement in our multi-layered Linux defense platform, exceeding…
Evasive Linux Malware Detection Video Presentation (BPFDoor)
Sandfly founder Craig Rowland recently spoke at the Oslo Cold Incident Response Conference on evasive Linux malware. Although talks were not recorded, he made a video of the presentation he gave…