Linux Professional Institute (LPI)

Linux Professional Institute: vendor-neutral Linux certifications (LPIC).

LPI runs the LPIC and Linux Essentials certifications and publishes exam objectives and learning materials. A solid background for anything involving Linux hardening or pentesting.

Why it's useful

Linux skill is assumed almost everywhere in security work.

Category: Courses & Certifications
Pricing: Paid (exam fees); learning materials free
Tags: linux, certification, courses, lpic
Link: www.lpi.org