Certified TEMPEST & Emanations Security Specialist (CTESS)

Certified TEMPEST & Emanations Security Specialist (CTESS) Certification Program by Tonex

Certified TEMPEST & Emanations Security Specialist (CTESS) Certification Program by Tonex prepares professionals to plan, assess, and mitigate compromising emanations across sensitive environments. The program connects TEMPEST fundamentals with real-world engineering controls for unintentional emissions, emphasizing Red Black separation, zoning approaches, and practical design tradeoffs for shielding, filtering, and grounding. Participants learn how emanations risks emerge in modern digital systems, communications equipment, and secure facilities, and how to evaluate exposure using structured inspection and verification methods.

Strong cybersecurity outcomes depend on controlling side-channel leakage that can bypass traditional protections and enable silent data recovery. This program strengthens cybersecurity posture by reducing exploitable emissions pathways, improving compartmentation discipline, and aligning technical controls with mission assurance requirements. Graduates leave with the ability to build actionable emanations security plans, interpret findings, and recommend mitigations that are defensible, testable, and maintainable over time.

Learning Objectives

• Explain core TEMPEST concepts and the threat model for compromising emanations
• Identify common sources and coupling paths of unintentional emissions in systems and facilities
• Apply Red Black separation principles to architecture, cabling, and equipment placement
• Select shielding, filtering, and grounding measures that match risk and environment constraints
• Implement zoning concepts to control propagation and reduce attack surface
• Conduct inspection, verification, and documentation for compliance and remediation tracking
• Improve cybersecurity by minimizing side-channel leakage that can expose sensitive data

Audience

• TEMPEST practitioners
• RF engineers
• Secure facility designers
• Systems security engineers
• Compliance and assurance personnel
• Cybersecurity Professionals

Program Modules

Module 1: TEMPEST Threats And Security Foundations

• Compromising emanations overview and intent
• Threat actors, access models, and assumptions
• Emissions categories and leakage mechanisms
• Risk framing for mission and data exposure
• Standards alignment and program governance
• Documentation and control ownership basics

Module 2: Unintentional Emissions Sources And Coupling

• Digital switching noise and harmonics
• Cable coupling and common-mode currents
• Apertures, seams, and enclosure leakage
• Power-line conducted emissions pathways
• RF coupling in dense equipment layouts
• Environmental factors affecting propagation

Module 3: Red Black Separation Architecture Controls

• Red Black definition and boundary rules
• Separation distances and routing discipline
• Equipment placement and segregation strategy
• Shared services risks and mitigations
• Interfaces, connectors, and transition points
• Change control for separation integrity

Module 4: Shielding Filtering And Grounding Methods

• Shielding effectiveness concepts and limits
• Filter selection and insertion loss realities
• Grounding topology and bonding practices
• Penetration treatment and waveguide choices
• Cable shielding termination correctness
• Maintenance practices that prevent degradation

Module 5: Zoning Concepts For Secure Facilities

• Zone models and protection objectives
• Controlled space design and boundaries
• Layered controls and compartmentation planning
• Pathway management for power and signals
• Electromagnetic isolation considerations in builds
• Integration with physical security workflows

Module 6: Inspection Verification And Risk Closure

• Inspection planning and evidence collection
• Verification criteria and pass fail logic
• Findings severity, prioritization, and remediation
• Validation of fixes and regression prevention
• Reporting packages for stakeholders and auditors
• Continuous monitoring triggers and reassessment

Exam Domains

1. Emanations Threat Modeling And Risk Analysis
2. Signal Propagation And Measurement Principles
3. Facility Security Engineering And Compartmentation
4. Governance Compliance And Program Management
5. Vulnerability Assessment And Remediation Planning
6. Incident Investigation For Side-Channel Exposure

Course Delivery
The course is delivered through a combination of lectures, interactive discussions, hands-on workshops, and project-based learning, facilitated by experts in the field of Certified TEMPEST & Emanations Security Specialist (CTESS). Participants will have access to online resources, including readings, case studies, and tools for practical exercises.

Assessment and Certification
Participants will be assessed through quizzes, assignments, and a capstone project. Upon successful completion of the course, participants will receive a certificate in Certified TEMPEST & Emanations Security Specialist (CTESS).

Question Types

• Multiple Choice Questions (MCQs)
• Scenario-based Questions

Passing Criteria
To pass the Certified TEMPEST & Emanations Security Specialist (CTESS) Certification Training exam, candidates must achieve a score of 70% or higher.

Strengthen your organization’s ability to prevent data exposure through unintended emissions by enrolling in the Certified TEMPEST & Emanations Security Specialist (CTESS) Certification Program by Tonex and build practical, defensible emanations security capability.