Cybersecurity consulting covers auditing, pentesting, a security master plan and an external CISO. Typical fees: 4,000-25,000 euros per project.
Cyberattacks on Spanish companies have quadrupled in the last three years. The average cost of a security incident for an SME exceeds 35,000 euros, and in regulated sectors such as finance or healthcare it can reach hundreds of thousands. Yet most companies do not know where to start protecting themselves, nor which cybersecurity services they actually need versus the ones that are being sold to them. This guide helps you understand the landscape of cybersecurity consulting services, their real costs and the criteria for selecting the right provider. If you are looking directly for the price grid, scroll down to the 2026 price table; if you want the real-world case, jump to the technology SME case in Valladolid.
What types of cybersecurity consulting services exist?
Cybersecurity consulting spans a broad spectrum of services that can be grouped into three major categories: regulatory compliance consulting, technical consulting and managed services.
Regulatory compliance consulting
This type of consulting focuses on ensuring your company complies with the applicable security regulations. It includes adaptation to Spain's National Security Framework (ENS) for public-sector suppliers, the implementation of ISO 27001 as an information-security management system, GDPR compliance regarding technical and organizational measures for protecting personal data, adaptation to the NIS2 Directive for essential and important service operators, and compliance with DORA (Digital Operational Resilience Act) for the financial sector.
Regulatory consulting requires a profile that combines technical security knowledge with experience in the Spanish and European regulatory framework. A consultant who only understands the technology cannot guide you on compliance; one who only understands the regulation cannot verify that the technical controls actually work.
Read my ENS guide and my ISO 27001 guide to understand the specific requirements of each regulatory framework.
Technical consulting
Technical consulting assesses and improves the real security of your information systems. The main services include the cybersecurity audit, which assesses the organization's overall security posture. Penetration tests (pentesting) simulate real attacks to identify exploitable vulnerabilities. Vulnerability assessments scan systems and applications for known weaknesses. Security architecture reviews evaluate the infrastructure design and propose improvements. Incident response provides expert support when a cyberattack occurs. And forensic analysis investigates incidents to determine what happened, how and what has been compromised.
Managed security services (MSSP)
Managed services provide continuous protection through an external provider. They include 24-hour security monitoring through a SOC (Security Operations Center), which watches your systems in real time and responds to alerts. EDR and MDR services (Endpoint Detection and Response and Managed Detection and Response) provide advanced detection and response across all of the company's devices. Firewall and VPN management outsources the administration of perimeter security devices. And vulnerability management runs periodic scans and prioritizes the remediation of the weaknesses found.
The four phases of a cybersecurity consulting project
Whatever the scope, a professional consulting project follows a clear sequence that management should understand before signing:
- Diagnosis (3-5 weeks): asset inventory, data-processing map, gap analysis against the reference standard (ENS, ISO 27001, GDPR, NIS2). Deliverable: an executive report with priorities.
- Master plan (2-3 weeks): a 24-36 month roadmap with prioritized projects, a budget broken down by year and a responsibility matrix.
- Rollout (3-9 months): policies, procedures, technical controls (encryption, MFA, centralized logging, segmentation) and staff training. An internal audit before the external one.
- Certification and follow-up (2-4 months + annually): external audit by an ENAC-accredited body, certification, and maintenance with annual surveillance audits.
2026 price table · Cybersecurity consulting in Spain
Indicative costs in the 2026 Spanish market for an SME of 10-50 employees. Figures exclude VAT and are based on real proposals from accredited providers:
| Service | SME 10-25 emp | SME 25-50 emp | Average timeframe |
|---|---|---|---|
| Initial diagnosis (gap analysis) | 1,500-3,000 € | 2,500-4,500 € | 3-5 weeks |
| General cybersecurity audit | 3,000-6,000 € | 5,000-8,000 € | 4-6 weeks |
| External pentesting (black box) | 2,500-4,500 € | 4,000-6,000 € | 2-4 weeks |
| Internal pentesting (gray box) | 4,000-7,000 € | 6,000-10,000 € | 3-5 weeks |
| Full ISO 27001 implementation | 12,000-18,000 € | 18,000-25,000 € | 5-7 months |
| ENS Basic Category adaptation | 6,000-10,000 € | 10,000-15,000 € | 3-5 months |
| ENS Medium Category adaptation | 15,000-22,000 € | 22,000-35,000 € | 6-9 months |
| External (fractional) CISO | 1,500-2,500 €/month | 2,500-3,500 €/month | annual contract |
| Managed SOC (24/7 monitoring) | 500-1,200 €/month | 1,000-2,000 €/month | annual contract |
| Full consulting package, year 1 | 14,000-22,000 € | 22,000-35,000 € | 6-9 months |
These costs can be partly or fully funded with Kit Digital (the managed-cybersecurity category, up to 29,000 euros in segment V) and with Kit Consulting (the basic, advanced and certification-preparation cybersecurity categories, up to 18,000 euros combined). The provisions of Order TDF/39/2026 keep the legal framework open for possible new calls for both programs. In addition, the tax deduction for technological innovation under Article 35 of Spain's Corporate Income Tax Act allows recovery of up to 12% of the spend when there is a justifiable R&D&I component.
Read my article on Kit Consulting cybersecurity and ISO 27001 to fund your security project.
Criteria for choosing cybersecurity consulting
Provider certifications and accreditations
The team's professional certifications are the most reliable indicator of competence. The most relevant are CISA and CISM (security auditing and management), CISSP (systems security), CEH (ethical hacking), ISO 27001 Lead Auditor and Lead Implementer (management systems), and the specific certifications of security manufacturers (Fortinet, Palo Alto, CrowdStrike).
At company level, verify whether the provider is accredited by ENAC for ENS or ISO 27001 auditing, whether it is a certified Security Operations Center, and whether it is enrolled as a Kit Digital digitalization agent in the cybersecurity category.
Experience in your sector
Cybersecurity has important sector-specific particularities. A consultant with experience in your sector knows the specific applicable regulation, the most frequent attack patterns in your industry, the solutions that work best for your type of infrastructure, and the relevant sector standards (PCI DSS for retail, HIPAA for healthcare, SWIFT CSP for banking).
Incident response capability
Ask whether the provider offers an incident response service and what the committed response times are. In a ransomware incident, every hour counts. A provider that only does consulting but cannot help you when you are under attack leaves you unprotected at the worst possible moment.
End-to-end approach vs specialization
Some providers specialize in a single service (pentesting, SOC, regulatory compliance). Others offer an end-to-end approach that covers everything from the diagnosis to implementation and maintenance. For an SME without an internal security team, the end-to-end approach is usually more efficient because it provides a single point of contact and ensures consistency between strategy and implementation.
What good consulting should always include
Whatever the contracted service, a professional cybersecurity provider should deliver an executive report that management can understand (not just an unintelligible technical report), a clear prioritization of actions (what to do first, what can wait), an estimate of remediation costs, an action plan with owners and deadlines, and subsequent follow-up to verify that the recommendations are implemented.
If the provider hands you a 200-page report full of unprioritized vulnerabilities with no action plan, they are not helping you: they are creating an additional documentation problem for you.
Red flags when hiring cybersecurity consulting
Be wary of providers who sell you solutions before doing a diagnosis. Who use fear as a sales argument with no concrete data about your real risk. Who cannot explain in business (non-technical) language what problems they have found and why they matter. Who propose solutions that are disproportionate to the size and risk of your company. Or who have no verifiable references in companies of your sector and size.
Real-world case: a technology SME in Valladolid strengthens its INCIBE audit application
A 35-employee technology SME based in Valladolid faced, in 2025, the need to pass the enrollment audit for INCIBE's Protege tu Empresa program in order to keep its recommended-provider rating. The initial diagnosis detected nine major gaps: no asset inventory, shared passwords on four systems, no laptop encryption, backups with no restore testing, no incident response protocol, MFA only on email, no network segmentation, no supplier management policy and no employee training.
The project ran over 6 months with a total budget of 14,000 € (consulting 9,500 € + GRC and EDR tools 2,800 € + INCIBE audit 1,700 €), distributed as follows:
- Month 1: diagnosis, asset inventory and a security policy approved by management.
- Months 2-3: rollout of MFA across all services, BitLocker laptop encryption, a corporate password manager and EDR on 35 endpoints.
- Month 4: network segmentation into three VLANs (servers, workstations, guests), immutable backup with a quarterly offline copy and half-yearly restore tests.
- Month 5: drafting of 12 operating procedures, an incident response protocol and training for 35 employees (8 mandatory hours + a phishing drill).
- Month 6: external audit with a favorable rating and retention of the INCIBE rating.
Results measured 12 months after the project: zero reported security incidents, the simulated-phishing click rate cut from 28% to 4%, and two new B2B contracts signed thanks to the INCIBE recommended-provider seal (combined value 78,000 euros). Direct project ROI: 5.5x on the initial investment in the first 12 months.
Mini glossary of cybersecurity consulting
- CISO: Chief Information Security Officer · the person responsible for information security.
- Fractional CISO: an external part-time CISO, usually 1-3 days/month.
- Gap analysis: a diagnosis that compares the current state against a reference standard.
- MSSP: Managed Security Service Provider.
- SOC: Security Operations Center · a 24x7 security operations center.
- EDR / MDR / XDR: Endpoint / Managed / Extended Detection and Response · advanced detection and response technologies.
- GRC: Governance, Risk and Compliance · a discipline and a software category.
- ENAC: Spain's National Accreditation Body.
- CISA / CISM / CISSP / CEH: professional certifications from ISACA, ISC2 and EC-Council.
Do you need to protect your company with professional cybersecurity consulting? Let's talk about an initial diagnosis with no commitment. We will assess your risk level and propose the most efficient measures for your situation and budget.
Authored by Ángel Ortega Castro · independent consultant in strategy, quality and digitalization for SMEs, based in Aranda de Duero (Burgos).