Adversary Simulation Services

Simulate real-world attackers before they strike.

Our adversary simulations are intelligence-led, aligning with frameworks such as MITRE ATT&CK® and informed by real-world threat actor behaviors. Validate your defenses through intelligence-driven, CREST-aligned testing.

Trusted by leading organizations and certified by industry authorities

What's Included in an Adversary Simulation Assessment?

Our intelligence-led approach replicates advanced threat actor tactics, revealing weaknesses that matter most to your organization.

Threat intelligence led approach, adopting threat intelligence to comprehensively assess real-world threat scenarios including APTs.

Utilizes the latest Tactics, Techniques and Procedures (TTPs) carried out by advanced threat actors including Nation State threats.

Holistic approach identifies vulnerabilities in people, processes and technology.

Conducted by an experienced Red Team with thousands of hours of Red Team assessments led by a CCSAM (CREST Certified Simulated Attack Manager) and CCSAS/CCRTS (CREST Certified Simulation Attack Specialist and CREST Certified Red Team Specialist). Proven Red/Purple team methodologies based on industry standards (CREST STAR, STAR-FS, GBEST, TIBER-EU).

Proven Red/Purple team methodologies based on industry standards (CREST STAR, STAR-FS, GBEST, TIBER-EU).

Tailored remediation strategies.

What we do

Our adversary simulations are intelligence-led, aligning with frameworks such as MITRE ATT&CK® and informed by real-world threat actor behaviors. This ensures each simulation is grounded in current, relevant tactics and techniques.

Understanding that every organization faces unique risks, we tailor each simulation to reflect your specific environment. Whether you operate in healthcare, finance, government, or another high-risk sector, we build scenarios that matter to you.

From the initial reconnaissance phase to lateral movement and data exfiltration, our Red Team delivers a comprehensive, end-to-end simulation of the full attack lifecycle. This provides you with a clear and realistic view of your organization’s resilience against sophisticated cyber threats.

Build confidence in your detections and response

Don’t wait for a security breach to discover your vulnerabilities. Our expert team is ready to help you identify and fix security gaps before attackers do.

Start with a short discovery call to map the right adversary profile.

Adversary Simulation Assessment Phases

The red team collaborates with the organization to define the objectives, scope, and rules of engagement for the assessment. They gather information about the target systems, networks, and the organization’s overall security posture. This phase helps ensure that the assessment aligns with the organization’s goals.

The red team conducts reconnaissance to gather information about the target organization. This may involve passive techniques like open-source intelligence (OSINT) gathering, analyzing publicly available information, or actively probing the target’s infrastructure to identify potential vulnerabilities. The goal is to gain a better understanding of the target’s systems, network architecture, and potential entry points.

The team uses the information gathered from the reconnaissance phase and threat intelligence reports to create attack plans. The team then identifies and prioritises potential attack vectors and threats. They analyze vulnerabilities, misconfigurations, and weaknesses in systems, applications, or processes that could be exploited. This phase helps the red team develop an effective attack strategy tailored to the organisation’s specific environment.

Once the simulation is complete, we compile a comprehensive technical and strategic report. This includes a detailed breakdown of the attack chain and how access was gained, which systems were compromised, and how detection and response mechanisms performed. We highlight gaps in visibility, delays in response, and recommend actionable steps to enhance your cyber resilience. Reports are designed for both technical teams and executive leadership, ensuring everyone has clarity on the risks and remediation path.

The red team simulates attacks and attempts to exploit the identified vulnerabilities. They may use various techniques, such as social engineering, phishing, network attacks, or application exploits. The goal is to gain unauthorised access, escalate privileges, and move deeper into the target environment. The red team leverages their expertise to bypass security controls and demonstrate the potential impact of successful attacks.

Once the red team gains initial access, they focus on expanding their presence within the target environment. They move laterally through the network, attempting to gain access to sensitive data or critical systems. This phase helps assess the organization’s ability to detect and respond to intrusions and to determine the extent of the damage an attacker could cause if undetected.

After the assessment, the red team prepares a detailed report documenting their findings, methodologies, and recommendations. The report highlights the vulnerabilities discovered, the techniques used, and potential impacts. It also includes actionable recommendations to help the organization improve its security defenses. A debriefing session is conducted with the organization’s stakeholders to discuss the findings and ensure a clear understanding of the assessment’s outcomes.

Our Adversary Simulation Services

Dionach offer a variety of services designed to help organizations improve their cybersecurity resilience by simulating real world attacks.

Consultancy

Consultancy

Dionach offers consultancy services to complement adversary simulations, including workshops to assess detection and response, and crisis management tabletop exercises for executives. Our experts evaluate your processes in real-world attack scenarios, providing tailored tactical and strategic advice to boost cybersecurity resilience.

6 Reasons for Adversary Simulation

Validate your security controls and team readiness with real-world attack scenarios, maximizing your defenses against sophisticated threats.

Why Choose Us for Your Security Testing?

Expert

Certified ethical hackers with 25+ years of experience

Industry Recognition

CREST approved and industry certified professionals

Tailored Service

Assessments shaped to your specific risks, systems, and security priorities

Actionable Results

Clear, prioritised findings with step-by-step remediation

Proven Track Record

Successfully tested 500+ organizations across all sectors

Business-Focused

Testing aligned with your business objectives and risk tolerance

Ready to Secure Your Business?

Get started with a free consultation. Tell us about your security needs and we’ll provide you with a customised penetration testing proposal.

Ready to Secure Your Business?

Get started with a free consultation. Tell us about your security needs and we’ll provide you with a customised penetration testing proposal.

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