Educational Workshops & Key Audits

Cryptographic Disaster Recovery & Seed Restoration Drill

Why Practice Recovery Drills?

The most critical moment in cryptographic key management is not when keys are created, but during an unforeseen disaster: hardware failure, forgotten PINs, sudden keyholder departure, or physical vault destruction. Without regular practice drills, panic during real incidents frequently leads to irreversible credential loss.

Our 2-hour Disaster Recovery Simulation Drill creates a safe, controlled sandbox where your team practices end-to-end recovery procedures using dummy keys under guided expert supervision.

Hardware Security Module (HSM) & Validator Key Hardening

Technical Engagement Scope

Validator nodes require continuous uptime to participate in consensus rounds, but keeping unencrypted private keys on internet-facing servers exposes operators to slashing penalties or catastrophic key theft.

This 4-hour advanced technical lab guides infrastructure engineers through the implementation of isolated remote signing architectures, USB bus sandboxing, and physical Hardware Security Module (HSM) integration.

Technical Lab Content

1. Remote Signer Daemon Isolation: Architecture patterns for separating consensus block proposal daemons from the underlying signing keys.
2. Hardware Security Module Setup: Step-by-step configuration of YubiHSM 2 and dedicated hardware signers with PKCS#11 interfaces.
3. Double-Signing & Slashing Prevention: Configuring atomic high-availability lock databases to guarantee that failover nodes never sign conflicting blocks.
4. Linux Host Sandboxing: Kernel-level hardening (AppArmor/SELinux), strict firewall ingress policies, and memory dump protections.

Deliverables & Fee

• Standard Technical Fee: $2,400 USD (Fixed Scope)
• Included Deliverable: Production-tested systemd service templates, remote signer configuration scripts, and slashing prevention verification test suite.
• Next Step: Book Validator Lab.

Key Custody Architecture Review & Workshop

Overview & Engagement Purpose

The Key Custody Architecture Review & Workshop is our flagship educational and advisory engagement, designed specifically for engineering teams, protocol foundations, and institutional node operators managing high-consequence cryptographic keys in the Dime ecosystem.

Many teams inadvertently rely on ad-hoc key creation practices, browser-based hot signers, single-point-of-failure backup sheets, or fragile multi-sig quorum rules. This intensive 3.5-hour consultative workshop systematically evaluates your organization’s entire key lifecycle—from entropy generation and hardware security configuration to signing access controls and disaster recovery procedures.

Multi-Signature Governance & Quorum Architecture Session

Engagement Focus

Protocol foundations and decentralized project treasuries frequently struggle with operational coordination among distributed signers. A poorly structured quorum risks deadlock if keyholders become unresponsive, while an overly permissive quorum exposes the organization to insider threats.

This 2.5-hour workshop equips organizational leaders and technical custodians with the mathematical and procedural frameworks needed to architect resilient threshold signing schemes.

Syllabus & Key Modules

1. Quorum Mathematics & Threat Modeling: Comparing 2-of-3, 3-of-5, and 4-of-7 threshold configurations against collusive and availability threats.
2. Geographical Key Distribution: Best practices for ensuring keyholders reside across independent jurisdictions and power grids.
3. Hardware Uniformity vs. Diversity: Evaluating the trade-offs of mandating uniform hardware tokens versus heterogeneous multi-vendor signers.
4. Emergency Quorum Substitution Procedures: Step-by-step procedures for replacing lost or compromised keys without disrupting active protocol operations.

Deliverables & Fee

• Standard Educational Fee: $1,400 USD (Fixed Scope)
• Included Deliverable: Organizational Multi-Sig Policy Manual (Markdown template), Keyholder Onboarding Checklist, and Emergency Substitution Flowchart.
• Next Step: Inquire via Contact Form.