Adversary-Led Ransomware Simulation

Simulate real ransomware attacks to evaluate how effectively your defenses detect, contain, and respond to adversary tactics.

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Why it matters

Ransomware attacks today are targeted, multi-stage operations that exploit weaknesses across identities, endpoints, and network controls.

Adversary-led ransomware simulation helps organizations strengthen their defenses by:

Testing defenses against realistic ransomware techniques

Simulate attacker tactics used in active ransomware campaigns to evaluate detection and response effectiveness.

Identifying gaps in detection and incident response

Validate whether security teams and monitoring tools can detect and contain ransomware activity early.

Understanding potential attack paths to critical assets

Reveal how attackers could escalate privileges, move laterally, and reach high-value systems.

Improving organizational readiness for ransomware incidents

Provide actionable insights that help security teams strengthen controls, processes, and response capabilities

Our Approach

Our 5-Step Simulation Framework

Our ransomware simulation engagements use a threat-informed approach to emulate real adversary operations.

We identify relevant threat actors based on your industry, geography, and threat landscape, and define clear testing objectives.

Attack techniques are mapped to real-world attacker behavior to ensure realism and relevance.

Our team executes attacks using low-noise techniques that reflect how real adversaries evade detection.

We assess detection coverage, alert quality, investigation effectiveness, and response actions.

Findings are delivered with clear recommendations to improve detection, response, and security controls.

Service Offerings

Our services simulate how ransomware operators move through environments, escalate privileges, and execute attacks to evaluate the effectiveness of security controls and response capabilities.

Post-Compromise Attack Path Mapping
Analyze how attackers could escalate privileges, move laterally, and reach critical systems after gaining an initial foothold.

Privilege Escalation & Defense Evasion Testing
Simulate techniques attackers use to gain higher privileges, bypass security controls, and maintain persistence within the environment.

Lateral Movement & Asset Discovery Testing
Evaluate how attackers could move across networks, discover critical assets, and exploit trust relationships within the environment.

Ransomware Execution Simulation
Replicate the final stages of ransomware attacks to assess detection, containment, and resilience of critical systems and services.

Detection, Response & Recovery Validation
Test how effectively security teams, tools, and processes detect attacks, coordinate response actions, and restore operations.

BENEFITS

Our adversary-led ransomware simulations help organizations strengthen security readiness against real-world attacks.

Improved readiness against real-world threats

Better alignment of defenses to attacker behavior

Enhanced SOC detection and response maturity

Reduced time to detect and contain attacks

Increased confidence in security operations

WHY SISA

SISA’s ransomware simulations go beyond technical compromise by combining real-world threat intelligence with attacker-driven testing to deliver meaningful security insights.

Threat-actor-driven execution, not generic red team playbooks

Behavior-based emulation, focused on how attackers actually operate

Stealth and realism, to accurately test detection capability

Outcome-focused analysis, not just technical success

Threat-informed simulations, aligned with the MITRE ATT&CK framework, real-world threat intelligence and industry best practices

Want to know more?

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Foresight. Perspective. Leadership

WHITEPAPER
Ransomware eBook – Be the Hunter, Not the Hunted
BLOG
Ransomware Simulation: What It Is and Why Your Business Needs It
REPORT
Emerging Malware, Ransomware, and Threat Groups: Trends