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Sustainable establishement of the IT Security after a cyberattack

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Success Story: Modernized and Secured IT Security Structure

Following a cyberattack, a comprehensive IT transformation program was implemented. New security structures, audits, ISO certification, and 50+ projects were successfully completed to ensure sustainable protection.

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Company

Leading global IT service provider with a strategic focus on Europe
Revenue of > €1b with a growing workforce of > 10,000 employees
Active in highly regulated industries, including financial services, insurance, and the public sector, with strict cybersecurity and data protection standards

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Challenge

Comprehensive cybersecurity enhancement program initiated in response to a major incident
Rapid onboarding of a new program lead following unexpected departure of the previous manager

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Goals

Coordination across key stakeholders, including the CIO organization, CISO team, regulatory authorities, and clients
Establishment and management of program and project leadership across more than 50 individual initiatives
Implementation of technological upgrades, expansion of personnel resources, and execution of organizational measures to strengthen overall IT security

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Measures

Delivery of a complex transformation program to strengthen infrastructure and advance cyber protection
Completion of critical audits and attainment of major certifications, notably ISO 27001
Optimization and restructuring of IT security department for increased efficiency and effectiveness

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Results

On-time delivery of key projects, including the launch of a new employee ID solution in Germany and full resourcing of the CISO function
Completion of 50 additional projects and structured handover to ensure operational continuity