Consulting and Implementation of the NIST CSF 2.0 Cybersecurity Framework

In a digital environment where threats constantly evolve, proactive cybersecurity management is more than a necessity; it is a strategic advantage.

The NIST Cybersecurity Framework (CSF) 2.0 represents the most significant evolution in cyber risk management, expanding its scope to be applicable to organizations of any size and sector. Its approach not only focuses on protecting critical infrastructure but also on integrating cybersecurity into the core of business strategy.

The NIST Cybersecurity Framework 2.0 has been updated to reflect current cyberspace challenges and incorporates the Governance function in addition to the traditional functions of Identify, Protect, Detect, Respond, and Recover.

Implementing NIST CSF 2.0 in your organization provides

  • Clear visibility of risks, threats, and critical assets across the organization
  • Strategic prioritization of security investments to maximize return and minimize exposure.
  • Continuous improvement and progress measurement through current vs. target profiles.
  • Strengthening of corporate governance and assignment of responsibilities.
  • Resilience against all types of cyber incidents: ransomware, data breaches, operational failures, etc.
  • Compliance with local and international standards and regulations, facilitating audits and customer/user trust.

Phase I: Organizational understanding / initial assessment

In the initial phase, activities are carried out to understand the organization, its context, resources, critical processes, and security maturity level.

To carry out this task, it will be necessary to:

  • Analysis of products, services, and operating models.
  • Review of existing regulations, policies, and controls.
  • Inventory of assets, information flows, and technological infrastructure.
  • Conversations with key stakeholders to identify priorities and risk tolerance.

 

Phase II: Risk assessment

This phase is the fundamental pillar for understanding the organization’s real level of exposure to cyber threats. At this point, the objective is to identify, analyze, and prioritize risks that could compromise the confidentiality, integrity, and availability of critical assets, considering both internal and external threats.

  • Identification of critical assets.
  • Identification of threats and vulnerabilities.
  • Assessment of impact and likelihood of adverse events.
  • Determination of risk appetite/tolerance.
  • Mapping risks in relation to CSF functions.

 

Phase III: Current profile vs. target profile and action plan design

Establishing where the organization stands today (current maturity), where it wants to go (target), and planning how to close gaps. In this phase, the plan will be drafted to define the measures required to improve the organization’s security maturity.

  • Assessment of the current state according to CSF 2.0 functions and categories.
  • Definition of the target profile aligned with strategy, resources, and regulation.
  • Identification of critical gaps.
  • Design of a roadmap or action plan with priorities, responsibilities, timelines, and resources.

 

Phase IV: Operational implementation

This phase is the moment when the strategy defined in previous phases becomes tangible actions. Here, the action plan designed during the gap analysis comes to life through the execution of controls, processes, and security practices that strengthen the organization’s cybersecurity posture.

  • Development or improvement of policies, procedures, and roles.
  • Implementation of technical and organizational controls (protection, detection, response, recovery, governance).
  • Staff training and awareness.
  • Security architecture, monitoring, incident response, backups, and recovery.

Phase V: Governance, monitoring, and continuous improvement

Ensuring that the implementation of NIST CSF 2.0 is not a one-time project but a sustainable and continuously evolving process will be the purpose of this final phase. A clear governance framework will be established, with roles, responsibilities, and oversight mechanisms that ensure cybersecurity remains aligned with business strategic objectives.

  • Establish governance mechanisms: responsibilities, committee, reporting to management.
  • Metrics, internal/periodic audits, performance reviews.
  • Lessons learned after incidents or tests.
  • Updating the target profile as threats, technology, and regulations evolve.

What Our Clients Say


At Grupo AR, we highly value the brand protection service provided by Internet Security Auditors for its comprehensive and proactive approach. Their highly qualified team enables us to identify and mitigate risks that could affect the AR Construcciones brand and its different companies. Many thanks for your support!
Nestor Ivan Melo Ballen
Director of Cybersecurity
Grupo AR
As CEO of Beruby, we worked with Internet Security Auditors when we urgently needed to complete a PCI DSS Attestation of Compliance. The entire process was extremely fast, efficient, and professional. Their team provided us with excellent support, demonstrating strong technical expertise and a high level of commitment. Without a doubt, we recommend their services to any company in need of cybersecurity solutions.
Miguel Acosta
Global CEO
Beruby
At Grupo Arbulu, we have worked closely with Internet Security Auditors on the implementation of advanced cybersecurity measures. Thanks to their expertise, we have significantly strengthened our ability to detect and mitigate cyber risks. Their thorough audits and tailored solutions have reinforced our security infrastructure, ensuring the protection of our data and the continuity of our operations.
Marcos Montes de Oca
CIO
Grupo Arbulu
As CISO at Intaremit S.A., the importance we place on logical security is extremely high. Not only because the PCI‑CPP standard requires us to perform four internal and external vulnerability scans and an annual internal and external penetration test, but also because of the security and peace of mind our company aims to provide to each and every one of our customers.We have been working and collaborating with IsecAuditors for more than 10 years thanks to their experience, commitment, and close support, and I therefore recommend them without hesitation.
Sergio Sainz de la Maza
CISO
Intaremit S.A.
As CFO of Fleurop – Interflora Spain, we have been working with Internet Security Auditors for years in the areas of consulting and GDPR compliance. As Interflora is a company fully oriented toward online commerce, the professional services provided by ISEC Auditors give us the support, security, and peace of mind that all our activities remain aligned with GDPR requirements.
Francisco Tébar Prada
CFO Southern Europe (Spain, Italy, Portugal and Romania)
Fleurop - Interflora España
As CFO of Saint Louis University – Madrid Campus, I have had the opportunity to work with Internet Security Auditors, S.L. They have been an indispensable partner in implementing the requirements established by GDPR: preparing the record of processing activities, developing privacy policies, drafting the necessary data‑protection agreements with our service providers, and complementing all of this with thorough training for our staff—an essential element to ensure full compliance with the law. I would like to highlight their availability to address questions and their ability to translate the legal framework into concrete and understandable actions. Their periodic internal audits are efficient and allow us to stay up to date, correcting any deviations in a timely manner.I highly recommend Internet Security Auditors, S.L. to anyone seeking a successful implementation and ongoing oversight of personal data protection within their organization. 
Victoria Villarreal Palazón
Vice-Rector & Associate Vice President Chief Financial Officer
Saint Louis University, Spain
Working with Internet Security Auditors has been a positive experience in every respect. Their team combines strong technical expertise with a great willingness to collaborate, which has strengthened our security posture and regulatory compliance.
Andres Mejia
Head of GRC
PAYVÁLIDA
On behalf of Outsourcing SAS BIC, we would like to express our sincere appreciation for the commitment, professionalism, and dedication demonstrated throughout the implementation of the PCI DSS compliance project in our call center. Thanks to your expertise and guidance at every stage of the process, we were able to establish a secure environment that meets the industry’s most demanding payment‑security requirements, significantly strengthening our security controls and data‑protection practices. We especially value your team’s willingness to provide clear solutions, effective training, and smooth communication, all of which were key to achieving our objectives on time and with full confidence.
Yulian Colmenares
Information Security Officer
OUTSOURCNG SAS BIC
Working with Internet Security Auditors has been a highly satisfactory experience. Their support throughout our migration to the ISO/IEC 27001:2022 standard, the execution of internal audits, and the PCI DSS certification process has been essential in strengthening our information security management system. We especially value the professionalism and interpersonal skills of their team, which have made this collaboration a relationship of trust and great value for Neurona.
Ricardo Andrés Cárdenas Galvis
Information Security and Continuity Officer
Neurona
The strategic support provided by Internet Security Auditors as our CISOaaS has been essential in strengthening our internal team. Their expertise perfectly complements the work of our CISO and has enabled us to accelerate the maturity of our cybersecurity program.
CISO
RACC

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