SecProve
ProfessionalVendor-neutralLPI· issued from US

LPIC-3

Linux Professional Institute Certified: 303 Security

Linux Professional Institute Certified: 303 Security

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Exam fee
$200
Ongoing
—
Study time
—
Delivery
—
Validity
—

› Quality score

27.5 / 40

Four-axis SecProve rubric, each 0–10. SecProve editorial assessment — each axis carries a written justification so you can push back on any single call without dismissing the whole score.

Blueprint rigor
How well-defined and rigorous the exam blueprint is.
303 Security blueprint covers cryptography, access control, network security, threat assessment in Linux contexts.
8.0/10
Practical evidence
Hands-on labs / written reports vs pure MCQ.
MCQ + fill-in-the-blank — light on practical labs.
6.0/10
Currency & upkeep
How aggressively content is kept current with the field.
303 Security objectives refreshed every 3-5 years. Current version tracks recent Linux security tooling.
7.0/10
Market recognition
How often this signal actually moves a hiring decision.
Niche but credible for Linux security engineer roles, especially in EU/government contexts.
6.5/10

› NICE Framework work roles

The NIST NICE work-role IDs this cert maps to. NICCS lookup.

DD-WRL-004IO-WRL-005DD-WRL-001PD-WRL-004
Recognition
Global
Exam languages
en

› Core domains covered

The 1 domain this cert is centrally about. Passing the exam demonstrates working knowledge of each.

A25Security Architecture & Engineering

Reference architectures, control frameworks (NIST SP 800-53, CIS Controls), secure-by-design patterns, threat modeling, trust-boundary design, technology standards.

› Prerequisites

Experience

Recommended: 3-5 years of relevant security experience. No formal prerequisite from the issuer.

› Progression

requiredrecommended

Where this cert fits in the typical learning path. Required edges are vendor-gated; recommended edges reflect de facto industry progression.

Required prereqs (1)
LPIC-2LPI
Recommended priors (0)

No de facto priors typically expected.

LPIC-3
LPI
Required by (0)

No certs require this one.

Recommended next (0)

No follow-on certs reference this one yet.

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