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Cyber services

Building resilience means matching the right solution to risk

Penetration Testing

Penetration testing with aftercare — from compliance checkbox to your strongest security foundation.
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Governance, Risk and Compliance

Beyond ticking boxes. We provide practical frameworks that work in the real world.
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Adversary Simulation

Test your defences, validate your controls, and prove your ROI. Detection — from weeks to minutes.
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DevSecOps Engineering

Security at the speed of development, not vice versa. Transform security into strength.
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Strategic Advisory

Get enterprise-level security expertise without the overhead of building it in-house.
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Cloud Security Services

Secure your data across every layer while enabling your business to operate efficiently.
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Security insights that drive real change

Expert views

Clear thinking from security practitioners who've seen it all. We share field-tested insights that go beyond common knowledge to solve real-world security challenges.

See what works

Why Context is King in Penetration Testing

Strategy

Joel Earnshaw penetration testing

Maslow Meets Malware: An Actionable Hierarchy for Cyber Resilience

Strategy

JANE-FRANKLAND

Why Generic Pen Testing Falls Short (And What to Do Differently)

Technical

Jacob Thampi pen testing

AI, Quietly Everywhere: A Guide to Building AI Security Frameworks

Strategy

Vannessa van Beek AI security

Jonathan Evans on DORA: Real-World Impact in the EU's Financial Sector

Technical

Jonathan Evans DORA regulation EU

Penetration Testing Guide: Clear and Effective Security in 2025

Strategy

penetration testing guide

Coastal Erosion in Security: Why Your Program Needs Higher Tide Marks to Survive

Strategy

Lee Barney cyber security

Back to Basics with Steve Gillham: Why Security Needs Fewer Tools and More Skills

Strategy

steve gillham

Hive Mind Security: The Captain's Table Leadership Model

Strategy

Ali Mosajjal

The Pen Testing Value Triangle: Connecting Teams, Providers, and Objectives

Strategy

penetration testing kev o'sullivan

Applied Risk Management: The Value of Context, Time, and Collective Understanding

Strategy

Sunil Rane

Silent Threats: Why Risk-Based Security Matters in 2025

Technical

cyber security info stealers

The T-Shaped CISO: How to Balance Technical Roots with Strategic Wings

Strategy

AI Security Testing: New Attack Vectors and Strategies in Application Security

Technical

AI security testing

Security Leadership: From Technical Control to Business Value

Strategy

Noel Toal cyber security

Purple Team Exercises: Turning Security Investment into Real Protection

Technical

purple team security

Application Security: From Reactive Remediation to Proactive Protection

Strategy

Chris Lindsey

Security Tools vs. Security Mastery: Why the Difference Matters

Technical

Threat Modelling That Works: The Power of Simple Security

Strategy

Portrait shot of Adam Shostack.

Behind Security Blind Spots: A Lesson in Predictable Human Behaviour

Strategy

A man working on a tablet device.

The Contextual CISO: Matching Leadership to Organisational Need

Strategy

Profile picture of Quentyn Taylor

Risk as Opportunity: From Avoidance to Strategic Exploitation

Strategy

Portrait of Shana.

The Future of GRC: Consistency, care, and the human factor

Strategy

Portrait of Gaurav.

Data Overload: Causes, Challenges, and Strategies for Actionable Security Insights

Strategy

Portrait of Anthony.

The Practice

Elite security expertise that grows stronger with time

Your dedicated security team, available whenever you need us.

Skip the procurement cycles and repeated learning curves. Our partnership model gives you instant access to security experts who understand your environment. Each engagement builds on the last, creating compound improvements that transform your security posture over time.

Explore partnership
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Complex challenges. Clear solutions. Real outcomes.

The Stories

Our security posture transformed completely. We went from guessing to knowing exactly where we stand.Client CISO
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From zero to full visibility

A leading manufacturer approached us for a basic security assessment. Instead, we uncovered a critical gap: they had no real visibility of their attack surface. Through innovative thinking and rapid execution, we transformed their entire security awareness in just seven days.

Results

500Previously unknown assets discovered and mapped
7 daysTransformation from zero visibility to complete awareness
80%Critical assets assessed and prioritised for protection
We took their SOC to the gym.Balaji Gopal, VP of Technical Services, Chaleit
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Detection time: Weeks to minutes

Despite investing millions in their SOC, this energy company was missing basic attacks. Through systematic purple team exercises, we transformed their capabilities from near-zero detection to catching sophisticated threats within minutes. A true security evolution.

Results

10 → 0.5Attack detection time reduced from days to minutes
~80%Detection rate improved from zero to catching most threats
4XConcurrent attack detection and correlation capability
The collaboration with Chaleit gives us peace of mind that we are doing all we can to protect our business aligned with the future security strategy.Compliance and Projects Officer, IT Company, European-wide
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Million-dollar security falls to testing

A technology leader wanted to validate their expensive security controls. Through sophisticated API analysis and persistence techniques, we exposed critical gaps in their multi-million dollar investment, leading to enterprise-wide improvements.

Results

8 daysMaintained undetected access in premium security environment
10GBCritical data extracted without triggering alerts
1 → 1000Single gap affected thousands of enterprise endpoints
We are really impressed by Chaleit's timely support. The team always puts in the extra effort to ensure they exceed our needs!Security Manager, Global Shipping Company
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Better security without million-dollar tools

Despite having expensive security tools, this shipping company struggled with vulnerable dependencies and resistance to security changes. We transformed their approach by focusing on people over products, achieving better results at a fraction of the cost.

Results

87%Reduction in vulnerable dependencies across repositories
~$250KAvoided unnecessary security tool investments
18 moComplete transformation of security culture and practice
adversarial simulation
purple teaming exercise case study
Red team exercise case study
cyber security case study

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