Module 1: Vulnerability Assessment and Tenable Ecosystem

• Vulnerability assessment concepts: scanning, detection, and reporting
• Tenable product suite: Nessus, Tenable.io, Tenable.sc, and OT Security
• Nessus architecture: scanner types, plugins, and update mechanisms
• Installing and licensing Nessus Professional and Nessus Essentials

Module 2: Nessus Interface and Initial Configuration

• Navigating the Nessus web interface: scans, policies, and settings
• User management and role-based access in Nessus
• Configuring SMTP, proxy, and advanced scanner settings
• Plugin management: enabling, disabling, and updating plugin families

Module 3: Scan Configuration and Policies

• Scan types: basic network scan, advanced scan, and discovery scan
• Policy creation: port scanning, service detection, and assessment options
• Credentials: Windows, SSH, SNMP, and database authentication setup
• Compliance audit files: CIS Benchmarks and DISA STIG integration

Module 4: Running and Managing Scans

• Scan scheduling: one-time, recurring, and triggered scans
• Scan targets: IP ranges, CIDR notation, and asset list imports
• Live results: monitoring scan progress and real-time findings
• Pausing, resuming, and stopping active scans

Module 5: Vulnerability Analysis and Results

• Understanding Nessus severity ratings: critical, high, medium, and low
• Plugin output analysis: vulnerability details, CVE, and CVSS scores
• Filtering and grouping findings by host, plugin, and severity
• False positive management and vulnerability suppression

Module 6: Compliance Scanning and Auditing

• Configuring compliance checks for PCI-DSS, CIS, and HIPAA
• Audit file structure and custom audit policy creation
• Compliance scan result analysis and remediation guidance
• Evidence collection for audit and regulatory reporting

Module 7: Reporting and Export

• Built-in report templates: executive summary and detailed findings
• Custom report configuration: filters, grouping, and branding
• Exporting results: PDF, CSV, HTML, and Nessus file formats
• Integrating Nessus with Tenable.sc for enterprise scan management

Module 8: Capstone Project and Assessment

• Full vulnerability assessment project: network scan and analysis
• Compliance audit scan and findings remediation exercise
• Executive vulnerability report creation and presentation
• Final assessment and course certification

Experience in the Industry Gain expertise from Tenable-certified security professionals who have conducted vulnerability assessments and compliance audits for enterprises, government agencies, and managed security service providers across diverse IT environments.

Backgrounds at the Top Our Tenable Nessus trainers have performed thousands of vulnerability scans and compliance assessments at cybersecurity consultancies, SOC teams, and enterprise security departments worldwide.

Clear & Effective Teaching Nessus scan configuration, policy creation, credential management, compliance auditing, vulnerability analysis, and reporting are taught step-by-step with practical security assessment scenarios.

Hands-On Learning Focus Students configure and run Nessus scans, analyse vulnerability findings, perform compliance audits, and create professional assessment reports through guided hands-on lab exercises.

Up-to-Date Knowledge Trainers keep content current with the latest Nessus plugin updates, Tenable.io cloud platform capabilities, OT/ICS security scanning features, and evolving vulnerability assessment methodologies.