Professional leadership of your cybersecurity, exactly when you need it most.
Schedule a consultation nowOur Interim CISO service ensures that your IT security strategy is professionally managed and continuously developed without delay. It is deployed in a variety of situations, such as during management restructuring, after a cyber attack, to address audit findings, in preparation for an audit or during an audit, as well as during periods of rapid growth.
With over 25 years of experience in cybersecurity and leadership positions at PwC, Deloitte, and KPMG, Alexander Busse brings deep expertise and strategic competence to your company. He has led numerous security projects for financial service providers, the public sector, critical infrastructure, telecommunications, manufacturing, and mid-sized businesses.
His expertise includes cyber strategy, compliance, incident response, and business continuity management (BCM). These are crucial factors for a secure and resilient organization.
Benefit from decades of experience and immediately implementable security strategies
No delay, direct takeover of operational and strategic management of cybersecurity.
Former Equity Partner at PwC, Director at Deloitte, long-term advisor to CISOs, CIOs, and board members.
Deep knowledge of specific security requirements in regulated industries, mid-sized businesses & manufacturing.
Ensuring compliance with ISO 27001, NIS2, DORA, IT-Grundschutz, and other relevant standards.
Effective crisis management & incident response with immediate measures to limit damage after a cyber attack.
Clear, understandable reporting at C-level with transparent management reporting.
Download our comprehensive checklist to be prepared in case of a CISO failure.
Download checklistComprehensive support for all aspects of your cybersecurity
Professional leadership and strategic development of your IT security.
Identification, assessment, and minimization of security risks.
Ensuring compliance with ISO 27001, NIS2, DORA & BCM.
Development and implementation of measures for operational resilience.
Immediate measures to limit damage after a cyber attack.
Raising awareness and training your employees for cybersecurity risks.
When is the use of an Interim CISO particularly beneficial?
Immediate crisis response, damage control, and security restoration.
Bridging vacancies and ensuring continuity in IT security.
Closing security gaps and compliance deficits after an audit.
Scaling security measures during rapid company growth.
Long-term strategic security leadership with AI-powered platform. Ideal as a follow-up to an Interim CISO engagement.
Learn moreVulnerability analysis and risk assessment as the starting point for any Interim CISO engagement.
Learn moreExecutive training on NIS-2 and DORA: understand liability risks and fulfill regulatory obligations.
Learn moreSecure the expertise of an experienced Interim CISO for your company now and strengthen your cybersecurity sustainably.
Schedule a consultation nowStrategic security leadership at C-level, flexible and cost-effective.
Learn moreComprehensive analysis of your IT security posture with actionable roadmap.
Learn moreExecutive training on NIS-2 and DORA regulatory requirements.
Learn moreVirtual CISO, Interim CISO, or Full-Time CISO? Detailed comparison with costs, availability, capabilities, and a clear decision matrix for every company.
What a vCISO delivers, what it costs, and why mid-market companies need strategic cybersecurity leadership now. Practical guide with 90-day plan, NIS2 context, and selection criteria.
A CISO places a 40-page NIS-2 assessment on the table and asks: "And now what?" We explain why every assessment needs three clear outputs: priority, ownership, and realistic effort.