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B.4 · Retainer

Virtual CISO

Strategic security leadership without a full-time CISO – flexible, experienced, immediately available. 3–4 days per month, one dedicated point of contact.

Why a Virtual CISO?

NIS2, ISO 27001, GDPR – information security requirements are growing. But not every organization can or wants to hire a full-time CISO.

No dedicated CISO

Responsibility is spread across IT management, data protection, and executive leadership – without clear direction.

Regulatory pressure

Clients, partners, and regulatory authorities expect a designated security officer.

No escalation path

Without a CISO, there is no central authority for incident response, risk assessment, and management communication.

Full-time CISO: EUR 120–180K/year

Plus benefits – economically not viable for many organizations or simply not available on the market.

Scope of services

As your Virtual CISO, I take over the strategic management of your information security – with a fixed monthly allocation.

Security strategy & roadmap

Development and annual update of your security strategy, aligned with business objectives and risk posture.

Risk management

Conducting and maintaining risk assessments, risk register, and quarterly risk reporting to executive management.

Compliance monitoring

Ongoing monitoring of compliance status (NIS2, ISO 27001, GDPR), gap tracking, and remediation management.

Incident response coordination

Maintaining the incident response plan, escalation support during security incidents, post-incident reviews. Support with NIS2 reporting obligations (24h/72h/1 month).

Audit preparation & support

Support for internal and external audits, documentation reviews, and audit readiness checks.

Monthly management reporting

Structured security status report with KPI dashboard, risk update, compliance status, and actionable recommendations.

Supplier security assessment

Vendor risk assessments, review of security-relevant contract clauses, supplier monitoring.

Service levels

Basic
EUR 5,000/month
3 days/month
  • All advisory services within allocation
  • Monthly status meeting (60–90 min)
  • Monthly security status report
  • Quarterly risk overview
  • Response within 24h (business days)
Recommended
Premium
EUR 7,000/month
4 days/month
  • Everything in Basic, plus:
  • Extended audit support allocation
  • Incident escalation: 4h response (Sev-1)
  • Quarterly on-site security reviews
  • Annual security strategy workshop

Additional days as needed: EUR 1,600/day · Minimum term: 6 months · All prices excl. VAT

Virtual CISO vs. full-time hire

Aspect Virtual CISO Full-time hire
Annual cost EUR 60–84K EUR 120–180K + benefits
Availability Immediately 3–6 months recruiting
Flexibility Scalable, cancelable Fixed costs, employment protection
Breadth of experience Multi-client experience Single-company focus
Regulatory know-how KRITIS, NIS2, ISO 27001 Individual

How we work

Remote-first

Microsoft Teams, email, phone. On-site meetings by arrangement.

Monthly status meeting

Regular meeting with IT management/executive leadership (60–90 minutes).

Quarterly review

Detailed status report with strategy update and roadmap adjustments.

Availability

Mon–Fri 08:00–18:00 CET. Basic: 24h response. Premium: 4h for Severity-1.

Ideal follow-up to the Compliance Program

The Virtual CISO secures the results of your Compliance Program long-term. You can also engage the retainer independently – e.g., after a NIS2 Assessment.

Simon Schilling, Virtual CISO

Principal model: no consultant roulette

Simon Schilling works personally as your Virtual CISO. 19 years of IT experience, with extensive work in critical infrastructure environments (healthcare, statutory health insurance). Certified: AWS Architect, Azure Architect, TOGAF, PRINCE2. Vendor-independent, no product sales.

Security leadership without a full-time hire?

Let's discuss your security posture and define the right service level in an introductory call – confidential and no strings attached.

Schedule a Call

30 min · Video call · No obligation