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Cyber alliances: Strategic technology partnerships for resilient, secure transformation

Collaborating with specialised cyber vendors to deliver integrated, scalable solutions that simplify complexity and accelerate innovation

Deloitte combines deep sector and cybersecurity expertise with strategic technology alliances to help organisations operate securely, innovate with confidence and transform at pace. Our Cyber Alliance brings together best‑in‑class vendors and Deloitte’s end‑to‑end services to deliver validated, integrated solutions that meet you where you are on your security journey.

Capabilities and services

Through these partnerships we offer a broad, interoperable portfolio — from threat detection and rapid incident response, identity and access management, cloud and data protection, vulnerability and configuration management, to secure architecture and industrial/OT security. Our services span advisory, implementation, managed services and continuous monitoring, enabling accelerated deployment, tailored integrations and measurable outcomes.

Why our alliances matter

Working with specialised technology vendors enables co‑innovation, shared threat intelligence, proven reference architectures and seamless handovers from design to operation. These collaborations give you faster time to value, reduced operational complexity and access to emerging capabilities delivered in a controlled, risk‑aware way.

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Leverage Deloitte’s Cyber Alliance to simplify the complex, strengthen resilience and turn security into a strategic enabler for growth. Contact us to explore how our combined capabilities can protect and propel your organisation.

Our alliances

 

The Deloitte and Illumio alliance

We combine Deloitte advisory with Illumio’s breach containment platform to help clients limit the impact of incidents, accelerate recovery and demonstrate resilience to regulators and stakeholders. 

Core capabilities 

  • Segmentation: Controls lateral movement to stop breaches and ransomware attacks by securing your critical assets across you multi cloud or hybrid environment.  It provides the capability to set policy, deliver automated segmentation across all workloads and enforces least privilege access eliminating implicit trust across all environments.
  • Insights: Provides real-time visibility into risk exposure and segmentation effectiveness, arming Deloitte teams with actionable data to guide client conversations and demonstrate measurable value. 

Core Capabilities 
Illumio helps financial institutions and other enterprises:

  • Contain breaches instantly with Zero Trust  and Segmentation, stopping ransomware and other attacks from spreading.
  • Protect critical assets and services by blocking all access by default and only allowing approved access  
  • Gain complete visibility across applications, endpoints, and hybrid environments. 
  • Prove resilience to regulators and stakeholders with audit-ready insights into security posture. 

Why it matters  

Organisations face complex regulation, legacy systems and escalating ransomware risk. By embedding segmentation and visibility into the estate, Deloitte helps ensure attackers cannot move laterally, reducing business disruption and enabling secure transformation. 

Why Illumio: 

  • Global technology firm: Illumio mapped thousands of servers, uncovered legacy flows and supported the development of segmentation policies with no operational disruption.
  • Insurance provider: Illumio implemented segmentation around critical applications within six months, reducing lateral movement and improving audit readiness. 
  • Global bank: Illumio deployed enforcement across 200,000+ workloads using automated policies and delegated controls, simplifying operations at scale. 

The Deloitte and Illumio alliance deliver measurable, scalable reduction in cyber risk while supporting business change. 

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