Tag - Linux

Exploring Syscall Evasion – Linux Shell Built-ins

Originally published by Sysdig. Written by Jason Andress. This is the first article in a series focusing on syscall evasion as a means to work around detection by security tools and what we can do to combat such efforts. We’ll be starting out the series discussing how this applies to Linux operating systems, but this is a technique that applies to Windows as well...

Kernel Introspection from Linux to Windows

Originally published by Sysdig. Written by Nigel Douglas. The cybersecurity landscape is undergoing a significant shift, moving from security tools monitoring applications running within userspace to advanced, real-time approaches that monitor system activity directly and safely within the kernel by using eBPF. This evolution in kernel introspection is particularly...