OpenSCAP
NIST-validated SCAP scanner for checking system configurations, vulnerability policies, and compliance baselines on Linux.
Technical Architecture & Overview
OpenSCAP is an open-source SCAP (Security Content Automation Protocol) scanner validated by NIST for SCAP 1.2 (certified April 2014). It evaluates systems against DISA STIG, NIST USGCB, and Red Hat security content, performing both vulnerability scanning and configuration compliance assessment using standardized SCAP content.
Targeted Technical Use Cases
Compliance assessment against DISA STIG, NIST USGCB, and other government security baselines.
Evaluation & Trade-offs
Core Strengths
- +NIST-validated SCAP 1.2 scanner suitable for government and regulated environments.
- +Supports DISA STIG, NIST USGCB, and custom security content evaluation.
- +Integrates with Red Hat, CentOS, and other enterprise Linux distributions.
Trade-Offs & Limitations
- -Primarily designed for Linux systems; Windows support was officially voided as of February 1, 2022.
- -Requires SCAP content (XCCDF/OVAL) files for each compliance standard.
Defensive Security Application
Automated compliance verification against government security baselines and vulnerability assessment.
Frequently Asked Questions
What is OpenSCAP?→
OpenSCAP is an open-source SCAP (Security Content Automation Protocol) scanner validated by NIST for SCAP 1.2 (certified April 2014). It evaluates systems against DISA STIG, NIST USGCB, and Red Hat security content, performing both vulnerability scanning and configuration compliance assessment using standardized SCAP content.
What is OpenSCAP used for?→
Compliance assessment against DISA STIG, NIST USGCB, and other government security baselines.
What are the strengths of OpenSCAP?→
- +NIST-validated SCAP 1.2 scanner suitable for government and regulated environments.
- +Supports DISA STIG, NIST USGCB, and custom security content evaluation.
- +Integrates with Red Hat, CentOS, and other enterprise Linux distributions.
What are the limitations of OpenSCAP?→
- +Primarily designed for Linux systems; Windows support was officially voided as of February 1, 2022.
- +Requires SCAP content (XCCDF/OVAL) files for each compliance standard.
How is OpenSCAP used defensively?→
Automated compliance verification against government security baselines and vulnerability assessment.