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Stay ahead of attackers and reduce risk

Our expert services and threat intelligence help you build in cybersecurity across your IT environment and operations.

About DXC Security 

DXC Security services help you assess risk and proactively address all facets of your security environment, from threat intelligence to compliance. We leverage proven methodologies, intelligent automation and industry-leading partners to tailor security solutions to your unique business needs. 

Security is foundational to DXC. We weave cyber resilience into your IT security, operations and culture. Whether you need help migrating to the cloud, protecting data with a Zero Trust strategy or managing your security operations centre, we handle security so you can focus on your business.

NelsonHall names DXC a Leader in cyber resiliency services

DXC Technology is honored to have been recognised by NelsonHall as a Leader in cyber resiliency services. The designation, published in a NelsonHall Vendor Evaluation & Assessment Tool (NEAT) report, focuses on citing our “high capability” to enable customers to confront immediate cybersecurity risks and be prepared to deal with future threats.

DXC threat intelligence is gathered from our global cyber intelligence services, partners and government agencies.

Our global network of security operations centres provides 24x7 management, monitoring and incident response for the world's largest companies.

3,500+ security professionals providing advisory services, managed services and third-party technologies as an end-to-end solution


Cyber Risk & Compliance

Gain full visibility across people, processes and IT security risks to make better business decisions. DXC helps you manage risks across the expanding enterprise perimeter, including remote working environments and the cloud. Our security risk management services help you define and deploy a risk management framework that supports your business objectives and risk tolerance.

Infrastructure, App & Data Protection

Secure your applications, cloud, hybrid infrastructure and endpoints from exploitation based on your unique security requirements. We design, install and integrate perimeter, network and endpoint solutions with advanced threat protection so you know you’re safe and compliant. 

Cyber Transformation & Operations

Protect your enterprise, safeguard critical assets and increase enterprise visibility with our cyber defence services. We manage security operations and apply intelligent automation to protect against breaches, detect threats and ensure rapid incident response.

Digital Identity

Enable people, applications and machines to verify their digital identities and securely access your data and services. We support a full range of capabilities including multifactor authentication, identity governance and privileged account management to safeguard your enterprise.

“It’s the modernisation and getting to that level of automation that gives us maximum reliability, maximum speed, maximum compliance, and of course, maximum security to protect our critical infrastructure.”

Damian Bunyan



DXC Security Threat Intelligence Report

Get the latest threat updates

Protect your enterprise. Subscribe to DXC's monthly report on the latest threats, breaches, cybercrimes and nation-state activities.

Tech debt creates cybersecurity debt

Cybersecurity debt dramatically increases the chances of a successful cybersecurity attack.

People — the key to a security-aware organisation

An organisation with security-aware employees can dramatically reduce security risks. Learn how to embed security values into your organisation.

Why zero trust now?

Technological innovation is reshaping the world faster than ever: workers are anywhere, data and applications are everywhere. As companies’ attack surfaces grow in size and complexity, their vulnerability increases.


Leading Manufacturing Company

Moving to a multi-cloud environment using DXC’s Cloud Right approach is helping the manufacturing company increase scalability while saving costs.


O-I Glass

O-I Glass relies on DXC to secure its IT modernisation program and provide ongoing security and risk management services.

Public Sector


Agency deployed advanced monitoring, analytics and machine learning tools to quickly identify and act on threats

Partners and key collaborators

Amazon Web Services

Reimagine and secure the cloud to unlock  business value with DXC and AWS.

Google Cloud

Securely manage mission-critical workloads and transformations with the combined power of DXC and Google Cloud.


Achieve tangible business results with a modernised workplace and applications in a secure, interconnected cloud.


Automate, secure and optimise workflows and processes to accelerate enterprise transformation.


Securely transform your business from the data centre to cloud to edge.


Transform networks, harden cyber defences and cut costs with direct-routed universal ZTNA for hybrid environments.

Check Point

Get the protection you need against current and future cyberthreats with a consolidated, comprehensive security platform.


Protect critical areas of enterprise risk with redefined cloud-era security from Crowdstrike, a global cybersecurity leader.


Apply intelligent privilege controls to all identities – human and machine – with continuous threat detection and prevention.


Identify, understand and manage external exposure in the attack surface.


See how ForgeRock helps the enterprise deliver simple and secure digital experiences with its comprehensive identity platform. 


Provide comprehensive security for users, devices and applications through the convergence of networking and security.


Stop breaches and ransomware from spreading across the hybrid attack surface.

Palo Alto Networks

Envision a world where each day is safer and more secure than the one before. 


Protect your organisation's greatest assets and biggest risks — your people — with cloud-based cyber security and compliance solutions.  


Ensure that workers have the right access to do their jobs with Identity Security Cloud. 


Drive business outcomes across security, IT and DevOps with Splunk's Data To Everything platform.


Manage complex security and technology environments with converged endpoint management (XEM) from Tanium.


Enhance security for a world powered by the cloud, data and software.


Accelerate digital transformation  and increase customer agility and security with Zscaler's Zero Trust Exchange.