Full Report
1,500 military digital defenders spent past week cleaning up a series of cyberattacks on fictional island Andravia and Harbadus – two nations so often at odds with one another – were once again embroiled in conflict over the past seven days, which thoroughly tested NATO's cybersecurity experts' ability to coordinate defenses across battlefield domains.…
Analysis Summary
# Incident Report: Fictional Cyber Conflict Simulation (Cyber Coalition 2025)
## Executive Summary
Over the course of one week, 1,500 military digital defenders from NATO member and partner countries participated in a large-scale cybersecurity training exercise ("Cyber Coalition") simulating coordinated hybrid cyberattacks against the fictional nations of Andravia and Harbadus. The exercise tested the coordination and remediation capabilities of international cyber experts across multiple battlefield domains, including attacks on Critical National Infrastructure (CNI) and satellite communications.
## Incident Details
- **Discovery Date:** Not applicable (Simulated start date: Friday, November 28, 2025)
- **Incident Date:** One week commencing Friday, November 28, 2025.
- **Affected Organization:** Fictional nations of Andravia and Harbadus (Simulating NATO member/partner defense systems).
- **Sector:** Military, Defense, Critical National Infrastructure (CNI), Telecommunications.
- **Geography:** Fictional locations on the island of Occasus-Icebergen (Exercise conducted across various international locations, including Tallinn, Estonia, Romania, Georgia, and US bases).
## Timeline of Events
### Initial Access
- **Date/Time:** Commenced Friday, November 28, 2025.
- **Vector:** Multiple vectors simulated across seven concurrent storylines, including initial access to CNI systems and satellite communications providers.
- **Details:** Scenario design was based on modern, real-world adversary tradecraft observed over the past year, tailored to test current defense needs.
### Lateral Movement
- **Details:** Attackers were simulated moving within a nation's backups and across various networks to impact kinetic warfighting capabilities.
### Data Exfiltration/Impact
- **Details:** Simulated impact on land, sea, and air force response capabilities due to compromises on key systems. Specific scenarios involved attacks on CNI and satellite communications infrastructure.
### Detection & Response
- **Detection:** Detection and remediation efforts occurred throughout the one-week exercise duration.
- **Response Actions:** 1,500 practitioners actively worked to identify and remediate cyber incidents simultaneously across multiple domains, coordinating responses internationally.
## Attack Methodology
*(Note: As this is a simulation based on real-world modern tradecraft, the methodology reflects the types of attacks being practiced against.)*
- **Initial Access:** Techniques mimicking real-world threats targeting CNI and satellite systems.
- **Persistence:** Gaining and maintaining access within adversary nation assets (e.g., presence in nation's backups).
- **Privilege Escalation:** Techniques necessary to achieve operational goals across hybrid domains (implied by operational impact).
- **Defense Evasion:** Tradecraft designed to challenge defenders' detection capabilities (implied by testing against modern adversaries).
- **Credential Access:** Not explicitly detailed, but likely included in the practice scenarios.
- **Discovery:** Reconnaissance necessary to map CNI and SATCOM environments (implied).
- **Lateral Movement:** Moving between critical systems, including backups.
- **Collection:** Gathering necessary information to affect kinetic capabilities (implied).
- **Exfiltration:** Not explicitly detailed, but implied depending on the specific storyline objectives.
- **Impact:** Disrupting traditional, kinetic warfighting capabilities through cyber means.
## Impact Assessment
- **Financial:** Not applicable (Training Exercise).
- **Data Breach:** Simulated compromise of systems crucial for national defense operations (CNI, SATCOM).
- **Operational:** Thoroughly tested and stressed the ability of military cyber defenders to coordinate defenses across battlefield domains and maintain operational response capabilities.
- **Reputational:** Not applicable.
## Indicators of Compromise
*(No specific IoCs identified as this was a clean, controlled exercise environment.)*
- **Network indicators:** None provided.
- **File indicators:** None provided.
- **Behavioral indicators:** Testing against modern tradecraft, including techniques used in attacks on CNI and SATCOM infrastructures.
## Response Actions
- **Containment:** Active remediation efforts by 1,500 practitioners to isolate and neutralize simulated threats.
- **Eradication:** Cleanup and removal of simulated adversary presence from affected systems (CNI, backups).
- **Recovery:** Restoring operational capability across land, sea, and air force domains affected by the incidents.
## Lessons Learned
- Communication and coordination between international cybersecurity experts (29 NATO members, 7 partners) were rigorously tested across geographically dispersed teams.
- The simulation effectively broke down potential communication barriers among participating countries over the course of the week.
- Scenarios based on real-world attacks ensure defenders continuously update their skills against the latest adversary tradecraft.
- The exercise validated the methodology of using interlocking storylines that connect cyber incidents to traditional kinetic warfare effects.
## Recommendations
- Continue tailoring Cyber Coalition scenarios annually based on evolving, real-world threat intelligence to maintain relevance.
- Continue utilizing the structured scripting conference process to ensure high fidelity and alignment between participating nations' operational needs and the exercise storylines (JWC content basis).
- Maintain and enhance multinational communication channels established during high-stress exercises to facilitate faster information sharing when real incidents occur.