ACME Practical Implementation Training

Engineering-Grade, Hands-On PKI Deployment

Most PKI and ACME training programs are heavily theoretical. Participants leave with conceptual knowledge, but without the practical capability to design, deploy, troubleshoot, or defend a real implementation.

Security professionals do not truly understand PKI until they build it, break it, observe it, and analyze it.

This training is different.

It is designed and delivered as a structured, hands-on engineering workshop where participants deploy a working CMPv2 environment from the ground up — observe the protocol at packet level — and understand how the full lifecycle operates in practice.

What Makes This Training Different

• No slide-only theory

• No abstract protocol discussion without implementation

• No vendor marketing

• Real infrastructure

• Real traffic capture

• Real troubleshooting

• Real architectural decisions

Participants leave with practical capability, not just conceptual familiarity.

Training Structure & Hands-On Modules

Each module builds toward a complete, working PKI environment.

1️⃣ Database Deployment (½ Day)

Participants deploy and configure a backend database to:

• Store certificate requests

• Retain issued certificates

• Manage revocation data

• Maintain audit logs

Objective:
Understand the persistence layer that supports certificate lifecycle operations.

2️⃣ Virtual HSM Deployment (½ Day)

Participants deploy and configure a virtual Hardware Security Module (HSM) to:

• Protect CA private keys

• Enforce key protection policies

• Understand separation of duties

• Examine cryptographic boundary considerations

Objective:
Learn how secure key storage impacts trust models and compliance posture.

3️⃣ PKI Certificate Manager Setup (½ Day)

Participants deploy a PKI certificate management platform from a leading vendor and:

• Configure CA hierarchy

• Define certificate profiles

• Establish issuance workflows

• Configure revocation mechanisms

Objective:
Understand real-world enterprise PKI operations.

4️⃣ Secure Architecture Design Principles (½ Day)

Participants design and implement:

• Front-end / back-end separation

• Network segmentation

• Role separation

• Secure enrollment endpoints

• API exposure considerations

Objective:
Learn how to build PKI systems aligned with secure infrastructure design principles.

5️⃣ ACME Client Deployment  (½ Day)

Participants configure and test:

• ACME client enrollment, using:

  • • Win-ACME

    • Certbot

    • Certmanager

• Automated certificate requests

• Renewal workflows

• Revocation testing

Objective:
Understand protocol-driven certificate lifecycle automation.

6️⃣ Traffic Capture with Wireshark (½ Day)

Participants capture live  ACME traffic using:

• Wireshark packet inspection

• TLS handshake analysis

• Certificate request payload decoding

• Transaction ID tracking

• Error condition identification

Objective:
Move beyond theory and observe the protocol in action at the network layer.

7️⃣ Protocol Analysis & Data Flow Explanation (½ Day)

Participants:

• Break down captured messages

• Analyze message structure

• Understand enrollment state transitions

• Review proof-of-possession mechanisms

• Map packet flows to lifecycle events

Objective:
Develop deep protocol-level understanding of ACME mechanics.

8️⃣ Integrated System Demonstration (Windows or Linux) (½ Day)

Participants deploy a Windows or Linux server to:

• Request certificates

• Enforce trust chains

• Validate revocation

• Demonstrate practical integration with applications

Objective:
See how ACME supports real server deployments and operational environments.

9️⃣ Capstone: Why We Built This (1 Full Day)

The final day integrates all modules and answers the critical question:

Why does this matter in enterprise security?

Participants review:

• Certificate lifecycle risks

• Automation requirements

• Audit implications

• Key protection strategy

• Operational resilience considerations

• Short-lifetime certificate impact

• Zero Trust alignment

• Machine identity governance

Objective:
Connect protocol mechanics to enterprise risk, compliance, and operational reliability.

Who This Training Is Designed For

• Security architects

• PKI engineers

• DevSecOps professionals

• Infrastructure architects

• Compliance professionals

• Cryptography specialists

• Critical infrastructure engineers

• Telecommunication architects

Outcome

Participants leave with:

• A fully deployed ACME environment

• Deep understanding of protocol internals

• Practical implementation experience

• Packet-level analysis capability

• Secure architectural design insight

• Operational lifecycle perspective

This is not conceptual PKI training. It is applied cryptographic infrastructure engineering.

Prerequisites: The student must somewhat be familiar with Linux environment, and have exposure to TCPdump or Wireshark captures. They must have basic knowledge of databases. They must also have a basic knowledge of certificates, and why they are used, although this will be covered in depth.