# AEGIS CYBER: Engineering Roadmap 2026

**Document Type:** Technical Sprint Plan  
**Target:** Institutional-Grade Commercial Readiness  
**Planning Horizon:** Q1-Q2 2026  
**Sprint Duration:** 2 weeks each

---

## Strategic Context

In 2026, regulators no longer just ask *if* your code works; they ask **how it fails** and **how it defends itself** in a hostile automated environment. These four features transform AEGIS from a "Resilience Tool" into a "Resilience Platform."

---

## 2026 Commercial Readiness Matrix

| Feature | Technical Complexity | Regulatory Weight | Priority |
|---------|---------------------|-------------------|----------|
| **RASP (Self-Protection)** | High | Prevents AI-driven fraud patterns | P1 |
| **Immutable AI-Audit** | Medium | Critical for BoU "E-Supervision" | P1 |
| **Active-Active Portability** | High | Required for DORA / G7 compliance | P2 |
| **Zero-Trust mTLS** | Medium | Standard for Critical Infrastructure | P1 |
| **Agentic KYC (Autonomous Multi-Agent Verification)** | High | Core AML/CFT — BoU + FIA identity obligations | P2 |

---

## Sprint Timeline Overview

```
Sprint 1-2:  Zero-Trust mTLS Foundation     [Weeks 1-4]
Sprint 3-4:  Immutable AI-Audit Trails      [Weeks 5-8]
Sprint 5-6:  RASP Implementation            [Weeks 9-12]
Sprint 7-8:  Active-Active Portability      [Weeks 13-16]
Sprint 9:    Integration & Hardening        [Weeks 17-18]
Sprint 10:   BoU Sandbox Preparation        [Weeks 19-20]
```

**Total Duration:** 20 weeks (5 months)  
**Target Completion:** End of Q2 2026

---

## Feature 1: Zero-Trust Inter-Node Authentication

**Principle:** Assume the bank's internal network is already compromised.

### Sprint 1: mTLS Infrastructure (Weeks 1-2)

| Task | Description | Deliverable |
|------|-------------|-------------|
| 1.1 | PQC Certificate Authority setup | Local CA issuing ML-DSA certificates |
| 1.2 | mTLS handshake implementation | Every node-to-node call requires mutual auth |
| 1.3 | Certificate rotation protocol | Automated 90-day rotation without downtime |
| 1.4 | Revocation list (CRL) infrastructure | Real-time revocation for compromised nodes |

**Acceptance Criteria:**
- [ ] No node trusts another based on subnet alone
- [ ] All inter-node traffic encrypted with PQC keys
- [ ] Certificate rotation completes in <500ms
- [ ] Revoked certificates rejected within 1 heartbeat cycle

### Sprint 2: Zero-Trust Policy Enforcement (Weeks 3-4)

| Task | Description | Deliverable |
|------|-------------|-------------|
| 2.1 | Service mesh integration | Istio/Linkerd-style policy layer |
| 2.2 | Identity-based access control | Node identity → permission mapping |
| 2.3 | Lateral movement detection | Alert on unexpected node-to-node patterns |
| 2.4 | Audit logging for all auth events | Immutable record of handshakes |

**Acceptance Criteria:**
- [ ] Ghost Core ↔ Bank Ledger requires mTLS + identity token
- [ ] Lateral movement attempt triggers immediate alert
- [ ] All auth events logged with HLC timestamp
- [ ] Policy changes require multi-party approval

**CISO Value:** Prevents lateral movement by hackers in Sovereign infrastructure.

---

## Feature 2: Immutable AI-Audit Trails

**Principle:** Regulators demand "Explainability" - a machine-readable log proving *why* decisions were made.

### Sprint 3: Merkle-Tree Log Architecture (Weeks 5-6)

| Task | Description | Deliverable |
|------|-------------|-------------|
| 3.1 | Append-only log store design | Immutable transaction + context records |
| 3.2 | Merkle tree root computation | Cryptographic proof of log integrity |
| 3.3 | Contextual state capture | Network latency, CPU load, HLC timestamp |
| 3.4 | Log entry schema definition | Standardized format for regulator consumption |

**Log Entry Structure:**
```typescript
interface AuditEntry {
  eventId: string;           // UUID
  hlcTimestamp: string;      // Hybrid Logical Clock
  eventType: 'TRANSACTION' | 'FAILOVER' | 'ALERT' | 'DECISION';
  outcome: string;           // What happened
  reasoning: string;         // Why it happened (AI explainability)
  context: {
    networkLatencyMs: number;
    cpuUtilization: number;
    memoryUsage: number;
    activeNodes: string[];
    partitionState: boolean;
  };
  merkleProof: string;       // Proof of inclusion in log chain
}
```

**Acceptance Criteria:**
- [ ] Every transaction includes contextual state snapshot
- [ ] Merkle root verifiable by external auditor
- [ ] Log entries cannot be modified after creation
- [ ] Microsecond-precision timestamps

### Sprint 4: SupTech Black Box Integration (Weeks 7-8)

| Task | Description | Deliverable |
|------|-------------|-------------|
| 4.1 | Regulator API endpoint | Authenticated read access for BoU |
| 4.2 | Proof generation service | On-demand Merkle proofs for specific events |
| 4.3 | Export formats (JSON, CSV, PDF) | Multiple consumption modes |
| 4.4 | Retention policy automation | 7-year retention with archival tiers |

**Acceptance Criteria:**
- [ ] BoU can query any historical event with proof
- [ ] Export generates legally admissible documentation
- [ ] 7-year retention meets PDPO requirements
- [ ] Access audit trail for regulator queries

**Regulatory Value:** Turns SupTech Node into a legal "Black Box" for banks, similar to a flight recorder.

---

## Feature 3: Real-Time Application Self-Protection (RASP)

**Principle:** In 2026, agentic AI probes application logic in real-time. Standard firewalls are too slow.

### Sprint 5: Runtime Protection Layer (Weeks 9-10)

| Task | Description | Deliverable |
|------|-------------|-------------|
| 5.1 | Memory integrity monitoring | Detect tampering with runtime memory |
| 5.2 | Hook detection system | Identify unauthorized function interception |
| 5.3 | Self-termination protocol | Graceful shutdown on compromise detection |
| 5.4 | Restricted Mode fallback | Limited functionality when under attack |

**Defense Modes:**
```
NORMAL       → Full functionality, standard monitoring
ELEVATED     → Enhanced logging, reduced permissions
RESTRICTED   → Core transactions only, no external API calls
TERMINATED   → Self-shutdown, alert to SOC, Ghost Core takeover
```

**Acceptance Criteria:**
- [ ] Memory tampering detected within 50ms
- [ ] Unauthorized hooks trigger immediate Restricted Mode
- [ ] Self-termination preserves in-flight transaction state
- [ ] Ghost Core assumes operations on termination

### Sprint 6: AI Agent Defense (Weeks 11-12)

| Task | Description | Deliverable |
|------|-------------|-------------|
| 6.1 | Behavioral fingerprinting | Baseline "normal" API usage patterns |
| 6.2 | Anomaly detection for AI probing | Identify automated exploration patterns |
| 6.3 | Rate limiting with intelligence | Adaptive throttling based on threat level |
| 6.4 | Honeypot API endpoints | Deception layer for attacker misdirection |

**Acceptance Criteria:**
- [ ] AI probing patterns detected within 3 requests
- [ ] Adaptive rate limiting engages before breach
- [ ] Honeypot interactions logged and analyzed
- [ ] Zero false positives in production transaction patterns

**Commercial Value:** Moves security from "backend check" to "point of execution" - a major 2026 resilience benchmark for BoU auditors.

---

## Feature 4: Multi-Cloud Active-Active Data Portability

**Principle:** DORA and 2026 global standards mandate no single cloud vendor lock-in.

### Sprint 7: Multi-Cloud Sync Architecture (Weeks 13-14)

| Task | Description | Deliverable |
|------|-------------|-------------|
| 7.1 | Cloud abstraction layer | Unified interface for AWS/Azure/GCP |
| 7.2 | Active-Active replication | Simultaneous sync to 2+ cloud regions |
| 7.3 | Conflict resolution protocol | Deterministic merge for concurrent writes |
| 7.4 | Health monitoring per cloud | Real-time status with failover triggers |

**Target Architecture:**
```
                    ┌─────────────────┐
                    │   Ghost Core    │
                    │  (Local Node)   │
                    └────────┬────────┘
                             │
              ┌──────────────┼──────────────┐
              │              │              │
              ▼              ▼              ▼
      ┌───────────┐  ┌───────────┐  ┌───────────┐
      │ AWS Dublin│  │Azure S.Africa│ │ GCP Belgium│
      └───────────┘  └───────────┘  └───────────┘
           Active        Active         Standby
```

**Acceptance Criteria:**
- [ ] Ghost Core syncs with 2 clouds simultaneously
- [ ] Conflict resolution maintains causal ordering
- [ ] Cloud health check every 100ms
- [ ] Failover to standby within 500ms

### Sprint 8: Exit Strategy Implementation (Weeks 15-16)

| Task | Description | Deliverable |
|------|-------------|-------------|
| 8.1 | One-button cloud migration | UI for emergency provider switch |
| 8.2 | Data portability export | Full state export in <30 minutes |
| 8.3 | Provider-agnostic deployment | Terraform/Pulumi multi-cloud templates |
| 8.4 | Exit drill automation | Monthly test of migration capability |

**Acceptance Criteria:**
- [ ] 15-hour AWS outage scenario: Azure continues processing
- [ ] Full data export completes in <30 minutes
- [ ] Monthly exit drill passes without manual intervention
- [ ] DORA Exit Strategy documentation auto-generated

**Commercial Value:** Satisfies "Exit Strategy" requirement mandatory for Tier-1 banking contracts.

---

## Feature 5: Agentic KYC — Autonomous Multi-Agent Verification

**Status: COMMITTED, NOT SCHEDULED.** Design committed; no sprint assigned pending the
dependency below. Nothing of this feature is implemented in the current build — the
earlier 4-agent scaffolding was removed in `193a400` (five declaring surfaces, zero
implementation) precisely so that no surface would claim it before it exists.

**IP position:** a UK provisional patent application has been filed with the UK IPO
covering the agentic KYC logic. `docs/legal/PATENT_STRATEGY_2026.md` records it as
trade-secret-protected; that row is backed by the filing and is a forward claim, not a
description of shipped code.

**Blocking dependency — model selection.** The verification models are NOT chosen. Model
selection is deferred until agreed with the customer banks, because the choice is
codetermined with them (data-residency, on-prem vs hosted inference, and each bank's own
model-risk governance all constrain it). No sprint can be scoped until that agreement
lands — an estimate before it would be invented, not planned.

**What exists today:** deterministic OFAC/sanctions screening with human adjudication, and
operator-attested identity verification. `/kyc` states this plainly and names agentic KYC
as roadmap. That caption is true because of this entry.

---

## Integration & Hardening Sprints

### Sprint 9: Cross-Feature Integration (Weeks 17-18)

| Task | Description | Deliverable |
|------|-------------|-------------|
| 9.1 | mTLS + RASP integration | Self-protection extends to certificate handling |
| 9.2 | Audit trail for multi-cloud events | Merkle chain spans cloud boundaries |
| 9.3 | Zero-Trust policy for cloud nodes | Cloud instances treated as untrusted |
| 9.4 | End-to-end penetration testing | External red team engagement |
| 9.5 | Performance benchmarking | Verify <200ms response time maintained |

**Acceptance Criteria:**
- [ ] All four features operate cohesively
- [ ] No performance regression vs. baseline
- [ ] Red team unable to breach within 48 hours
- [ ] Documentation complete for regulator review

### Sprint 10: BoU Sandbox Preparation (Weeks 19-20)

| Task | Description | Deliverable |
|------|-------------|-------------|
| 10.1 | Demo environment hardening | Production-mirror for sandbox trial |
| 10.2 | Regulator documentation package | Technical specs for BoU auditors |
| 10.3 | Monitoring dashboard finalization | Real-time visibility for BoU observers |
| 10.4 | Incident response playbook | Documented procedures for sandbox events |
| 10.5 | Staff training materials | Pilot bank operator training |

**Acceptance Criteria:**
- [ ] Sandbox environment passes internal audit
- [ ] BoU receives complete documentation package
- [ ] 90-day trial ready to commence
- [ ] Support team trained and ready

---

## Resource Requirements

### Engineering Team

| Role | FTE | Sprints Active |
|------|-----|----------------|
| Backend Engineer (Security) | 2 | All |
| Cryptography Specialist | 1 | Sprints 1-2, 5-6 |
| DevOps / Cloud Engineer | 1 | Sprints 7-8, 9-10 |
| QA / Security Tester | 1 | Sprints 5-10 |

### External Dependencies

| Dependency | Sprint | Purpose |
|------------|--------|---------|
| HSM Provisioning | Sprint 1 | Certificate signing |
| Penetration Testing Firm | Sprint 9 | Red team engagement |
| Azure Africa Region Access | Sprint 7 | Active-Active testing |
| BoU Technical Liaison | Sprint 10 | Sandbox coordination |

---

## Success Metrics

| Metric | Target | Measurement |
|--------|--------|-------------|
| mTLS Coverage | 100% | All inter-node traffic |
| Audit Log Integrity | 100% | Merkle proof verification |
| RASP Detection Time | <50ms | Memory tampering response |
| Multi-Cloud Failover | <500ms | Provider switch latency |
| Overall System Latency | <200ms | End-to-end transaction |

---

## Risk Register

| Risk | Mitigation | Owner |
|------|------------|-------|
| HSM delivery delays | Order in Sprint 0 | Ops |
| Azure Africa capacity constraints | Reserve capacity early | Cloud Lead |
| Penetration test reveals critical flaw | Budget 2-week buffer | Security Lead |
| BoU changes sandbox requirements | Weekly liaison calls | Product |

---

## Series B Positioning

After completing this roadmap, AEGIS demonstrates:

1. **Zero-Trust Architecture** - No implicit trust, even on internal networks
2. **Regulatory Black Box** - Immutable, auditable, legally admissible logs
3. **AI-Era Defense** - Real-time protection against agentic attacks
4. **Vendor Independence** - No cloud lock-in, exit-ready infrastructure

These capabilities position AEGIS as the only "2026-ready" resilience platform for African banking infrastructure.

---

**Document Classification:** INTERNAL - ENGINEERING PLANNING  
**Version:** 1.0  
**Prepared:** January 2026  
**Review Cycle:** Bi-weekly sprint retrospectives