all InfoSec news
DFSP # 421 - Memory Lane: Fileless Linux Attacks Unraveled
Digital Forensic Survival Podcast digitalforensicsurvivalpodcast.libsyn.com
In this podcast episode, we talk about Linux's `memfd` – a virtual file system allowing the creation of anonymous memory areas for shared memory or temporary data storage. Threat actors exploit `memfd` for fileless malware attacks, as its memory areas exist only in RAM, evading traditional file-based detection methods. Join me as I `memfd` as a forensic artifact, its implications in DFIR, and strategies for detecting its abuse.
anonymous attacks data data storage detection exploit file fileless fileless malware file system linux malware malware attacks memory memory lane podcast podcast episode storage system threat threat actors virtual virtual file system