WHAT WE DO

One assessment, calibrated to your threat model

We deliver a single core service: advanced penetration testing. Each engagement is led by experienced consultants and augmented by intelligent systems.

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Overview.

Ideal Fit.

Deliverables.

Overview.

Ideal Fit.

Deliverables.

Overview.

Ideal Fit.

Deliverables.

Want to know how this works in practice?

See how we work

We work best with:

Organisations building systems that people rely on today and into the future.

01

Widely used + trusted technologies

Well-known brands and platform providers behind products, services, and infrastructure used at scale - where security failures would have real-world impact.

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02

Builders of emerging technology

Teams developing new or complex systems - including AI-enabled platforms, robotics, aerospace, and other safety- or mission-critical technologies - where established security playbooks don’t yet apply.

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03

Critical Infrastructure

Organisations responsible for essential services - energy, transport, utilities, and communications, where security failures can disrupt communities, safety, and economic stability.

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04

High-growth and scaling teams

Rapidly scaling companies preparing for growth, scrutiny, or change who want a deep, credible assessment rather than a checkbox exercise.

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05

Security product and platform vendors

Teams building security tooling and platforms who want an independent, high-quality assessment from specialists with deep offensive and research experience.

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Not sure which assessment you need?

If you know you want a serious, realistic evaluation but don’t yet know whether that means product testing, adversary simulation, or applied research. We can help you pick the right assessment and scope the work - get in touch to start a conversation.

Where our assessments make the biggest impact.

case studies

Collective Cyber Defence Training for the Australian Defence Force

Client

Australian Defence Force

The Australian Defence Force required a scalable cyber training program that reflected real-world attacker behaviour, modern enterprise environments, and the realities of distributed operations. Training needed to go beyond theory and isolated labs, instead testing how Navy, Army, and Air Force personnel would detect, respond to, and remediate threats under realistic conditions—delivered entirely online to participants across Australia.

A key challenge was ensuring exercises mirrored contemporary adversary tradecraft, while enabling collaborative learning across services and skill levels without disrupting operational commitments.

Elttam partnered with other specialist Australian security firms to deliver a fully remote, high-fidelity cyber training program built around a realistic virtual environment.

Our contribution focused on adversary simulation, where Elttam assumed the role of active cyber threat actors throughout the exercises. We designed and executed attack activity using real-world tactics, techniques, and procedures (TTPs), emulating how modern attackers establish access, move through environments, and adapt to defensive actions.

ADF trainees were organised into virtual teams and tasked with identifying vulnerabilities, responding to live attack activity, and implementing remediation under pressure. Our simulated adversaries dynamically adjusted behaviour based on trainee actions, reinforcing decision-making, prioritisation, and defensive trade-offs seen in real incidents.

The program provided a practical bridge between classroom learning and operational cyber defence, helping teams understand not just what to do, but why attackers behave the way they do.

Delivered highly realistic, hands-on cyber defence training to ADF personnel nationwide

Exposed trainees to contemporary attacker behaviour rather than static or scripted scenarios

Strengthened cross-service collaboration and incident response workflows

Improved practitioner confidence in detection, response, and remediation under realistic conditions

Improved practitioner confidence in detection, response, and remediation under realistic conditions

Methodologies

Adversary Simulation
Assumed Breach

Independent Security Assessment for an Emerging Attack Surface Reduction Platform

Client

Knocknoc — security product vendor

Knocknoc develops a niche defensive technology designed to reduce attack surface. By nature, the way the platform operates also introduces its own security considerations, making a deep, whitebox assessment essential as the product scaled.

The team wanted an assessment that went beyond standard testing to rigorously evaluate real-world risk introduced by the design itself.

After evaluating firms globally, Knocknoc selected Elttam for a pragmatic, engineering-led whitebox assessment. We worked closely with the team to analyse the product’s architecture, implementation, and threat model — focusing on how an attacker would realistically interact with and attempt to subvert the system.

Clear articulation of the product’s real threat model and attack surface

Practical hardening recommendations to reduce exposure and mitigate risk

Increased confidence in the platform’s security posture as it scaled

Methodologies

Product Security Testing
Threat Modeling

Designing a Modern Security Assurance Strategy for a National Telecommunications Provider

Client

Large telecommunications enterprise (anonymised)

A long-established telecommunications provider operating at national scale needed to modernise its security assurance approach. With thousands of engineers spanning traditional software and complex infrastructure, the organisation relied heavily on waterfall-style assurance and periodic penetration testing, which struggled to keep pace with modern development practices and evolving threats.

Elttam was engaged to assess existing security assurance processes, organisational dynamics, and technical exposures across the enterprise. Drawing on deep software security expertise, we worked with engineering and security leaders to design a progressive, multi-year security assurance strategy — focused on embedding security earlier in the development lifecycle and enabling more adaptive, risk-driven assurance.

A clear, five-year security assurance roadmap aligned to modern engineering practices

A shift from point-in-time testing to continuous, lifecycle-integrated security assurance

Improved alignment between security teams and engineering organisations

A foundation for scaling security across diverse technologies and delivery models

Methodologies

Product Security Testing
Applied Research
Security Strategy

Eliminating In-the-Wild Exploits in a Widely Deployed Software Platform

Client

Global software provider (anonymised)

Despite mature security programs — including regular penetration testing and bug bounties — the client was experiencing repeated in-the-wild exploitation of zero-day vulnerabilities. These issues existed below the layers typically covered by standard testing, and were being discovered by highly capable threat actors.

Elttam was engaged to investigate these low-level vulnerability classes. We conducted a research-driven assessment, combining deep manual analysis with custom tooling to identify exploitable patterns that conventional approaches consistently missed. The work focused on systemic weaknesses and realistic attack paths, rather than isolated bugs.

Dozens of product-level security improvements

Structural mitigations addressing entire vulnerability classes

Upstream security enhancements to widely used open-source components, later recognised with industry awards

No further in-the-wild exploitation observed for over two years following stabilisation

Methodologies

Product Security Testing
Applied Research