About us
Sectio Aurea is an advanced cybersecurity consulting company, active since 2018, specializing in auditing, strategic advisory, security operations and integration of cybersecurity technologies for critical organizations.
We work exclusively with senior experts — CISOs, CIOs, DPOs, and security architects — organized in a flexible model that provides rapid access to high-level expertise exactly when it's needed.
Our approach combines technical rigor, understanding of the business context and compliance requirements, transforming cybersecurity from a formal obligation into a real capability for governance, resilience and risk control.
Uniqueness - Why does the Sectio Aurea exist?
In many organizations, cybersecurity is built from disparate technologies, incomplete processes, and decisions made under pressure.
Sectio Aurea was created to approach security differently: as a coherent system of governance, architecture and operations, designed for organizations where security must function in real conditions.
Our approach is based on three fundamental principles.
Exclusive senior expertise
We believe that critical security issues cannot be solved by volume-based models or junior teams.
That's why all Sectio Aurea interventions are carried out by senior specialists — CISOs, CIOs, security architects, and security operations experts — with direct experience in complex organizations and critical infrastructures.
Security designed as a system, not as products
Most organizations implement isolated security technologies.
We design security as an integrated system, where governance, technology architecture, and security operations work coherently.
The result is security that can be operated, measured, and demonstrated in audit, not just installed.
Quality as a design and operating philosophy
The name Sectio Aurea comes from the divine proportion φ (phi), a symbol of balance and harmony.
This philosophy is reflected in the way we think and deliver services: rigorous, balanced and sustainable solutions, designed for real and lasting results.
Excellence in Cybersecurity
Cybersecurity designed for organizations where risk does not allow for improvisation
Sectio Aurea offers advanced cybersecurity services for organizations where security is directly linked to business continuity, compliance, and strategic decisions.
Our approach combines senior expertise, coherent architecture, and security operations that work in practice.
Senior expertise, without compromise
Sectio Aurea clients work directly with senior experts — CIOs, CISOs, DPOs, and security architects — with real-world experience in complex organizations and regulated environments.
This expertise allows for the correct assessment of risks, the definition of security architectures and the making of informed strategic decisions.
Security designed as a system, not as products
Most organizations implement isolated security technologies.
Sectio Aurea designs security as a coherent system, where governance, technological architecture, and security operations work together.
The result is operable, measurable and auditable security, aligned with NIS2 requirements and international best practices.
The right expertise, exactly when it's needed
Our operating model allows rapid access to the right expertise for every problem — from strategic advisory to security architecture and operations.
Organizations benefit from such enterprise-level capabilities, without the complexity and costs of building extensive internal structures.
When do clients choose Sectio Aurea?
Organizations choose Sectio Aurea when cybersecurity becomes a matter of strategy, risk and operational continuity, not just a technical matter. We intervene in complex contexts, where decisions must be properly substantiated, and security must work in practice, not just in documentation or audit.
When security becomes a strategic decision
Organizations turn to Sectio Aurea when cybersecurity goes beyond the operational area and becomes a problem of strategy, risk, and business continuity.
When difficult security decisions need to be made
In situations such as adopting new technologies, integrating critical platforms, or defining security architecture, organizations need senior expertise and independent perspectives.
Sectio Aurea offers strategic advisory for decisions that have an impact on risk, costs and operational continuity.
When the organization needs to align with regulatory requirements
Directives such as NIS2, standards such as ISO 27001 or sectoral regulations require clear and auditable security processes.
Sectio Aurea helps organizations transform these requirements into real operational processes, integrated into daily activity.
When infrastructure becomes complex
Organizations with interconnected IT, cloud, and OT environments need a coherent security architecture.
Sectio Aurea designs and integrates security as a complete system, not as a set of disparate technologies.
When security needs to work in practice, not just in auditing
Many security programs are built to meet formal requirements.
The Sectio Aurea approach is different: security must be operable, measurable and effective in the organization's real operations.
The concept of φ
φ (Phi), known as the golden ratio or divine proportion, is a principle of perfect balance, present in nature, architecture, design, and science. It expresses the optimal relationship between form and function, between efficiency and stability, between rigor and evolution.
Sectio Aurea – the Latin name for the golden section – is how we translate this principle into cybersecurity. For us, φ is not a metaphor, but a benchmark of excellence that guides the way we think, design and deliver Cybersecurity services.
At Sectio Aurea, technology meets art, efficiency meets beauty, and security meets innovation. We build balanced solutions, where technical rigor is supported by a deep understanding of risk and business.
Our services are not simple technical implementations, but coherent security systems, carefully calibrated to be efficient, sustainable and auditable.
With Sectio Aurea, security becomes a natural part of transforming and protecting your business.
Portfolio / Audit
Are you ready for NIS2 before auditors or authorities check your organization?
We assess the actual level of compliance and cybersecurity maturity and provide a clear plan for alignment with NIS2 requirements.
Our offer
Are your security processes aligned with NIS2 requirements?
We define the risk management, incident management and governance processes required by the NIS2 Directive. We structure responsibilities and operational flows so that the organization can demonstrate compliance.
Our offer
Does your organization have the leadership necessary to comply with NIS2?
We provide strategic security leadership for the implementation and operation of the NIS2 framework, supporting governance management, risk management, and critical cybersecurity decisions.
Our offer
Cybersecurity Integration
Are your security technologies integrated into a coherent architecture?
We design and integrate security solutions into a unified architecture, aligned with NIS2 processes and the organization's operations. The result is a clear, operable and auditable security ecosystem that provides visibility, control and operational continuity.
7 situations where we provide value
Organizations turn to Sectio Aurea when cybersecurity becomes a matter of strategy, risk, and operational continuity, not just a technical matter.
"We have many security solutions, but we don't know if we are truly protected."
The technologies exist, but they operate in isolation and do not provide a clear picture of the real risks.
How Sectio Aurea helps:
We perform security and architecture audits and design a coherent security architecture, integrating existing technologies into a clear operational model.
"The NIS2 audit is coming and we don't know if we are ready."
Organizations understand the general requirements, but they don't know how to translate them into actual processes and controls.
How Sectio Aurea helps:
Through NIS2 audit, consulting and NIS2 implementation services, we define the governance, risk management and technical controls processes required for compliance.
"We have security alerts, but we don't have the capacity to investigate them."
The tools generate events, but the processes and expertise for investigation and response are lacking.
How Sectio Aurea helps:
Through SOC as a Service and integrated MDR services, we offer continuous monitoring, threat hunting, and coordinated incident response.
"We have too many security tools and too little control."
Solutions are implemented without a clear architecture and become difficult to operate.
How Sectio Aurea helps:
Through cybersecurity integration services, we design and implement a coherent security ecosystem aligned with IT processes, GRC, and SOC operations.
“Security depends on a few key people.”
Critical knowledge is concentrated in a few people or suppliers.
How Sectio Aurea helps:
We build security management systems, documented processes, and clear architectures, reducing dependence on individual people.
"We need to make important security decisions, but we don't have the in-house expertise."
Complex projects or major incidents require strategic experience.
How Sectio Aurea helps:
Through CISO as a Service and CISO augmentation, we provide strategic advisory and leadership for critical cybersecurity decisions.
"We have IT, cloud, and OT infrastructure and we don't know how to manage security together."
Infrastructure complexity increases risks and makes security operations difficult.
How Sectio Aurea helps:
We design integrated IT–OT–Cloud security architectures and implement technical controls that support security processes.
"We have passed audits, but we are not sure that the security works in practice."
Many security programs are built for formal compliance, not for actual operation.
How Sectio Aurea helps:
Through ITSecOps services, technology integration, and SOC operations, we transform security into an active and measurable operational system.
“We need to modernize security without disrupting operations.”
Critical organizations cannot afford projects that affect system availability.
How Sectio Aurea helps:
We manage security projects through architecture, integration and controlled operation, with a focus on operational continuity and minimal risk.
Our team. Validated expertise, not promises
At Sectio Aurea, cybersecurity is delivered exclusively by senior professionals with hands-on experience in complex organizations and critical environments. Our team has an average of over 10 years of experience in cybersecurity, governance, risk, compliance and operational security.
We don't just offer services – we offer partnership validated by real competence and top international certifications, recognized globally.
Key Certifications in Governance, Risk and Compliance (GRC)
These skills allow us to operate at Board, top management and regulatory levels, in NIS / NIS2, ISO 27001, GDPR, TISAX and other regulatory frameworks.
Key Certifications in Data Protection and Privacy
For organizations with high data protection requirements, our team holds advanced IAPP certifications.
This expertise ensures an integrated approach between cybersecurity and privacy, not artificial silos.
Key Certifications in Operational Security, OT/ICS and Critical Infrastructures
For industrial and operational environments, we have validated competencies in OT/ICS system security.
These certifications reflect practical experience in protecting critical infrastructure, not just theoretical knowledge.
Key Certifications in Advanced Testing and Offensive Security
For in-depth technical assessments and real-world validation of security controls, our team includes elite, certified penetration testing specialists.
This combination allows us to cover both defensive security and offensive validation of IT, Cloud and OT architectures.
Sectio Aurea clients
At Sectio Aurea, the relationship with clients is built on a simple principle: quality before volume. Each project is delivered with professional rigor and practical orientation, so that cybersecurity produces real results for the organization.
Our portfolio includes organizations in critical and regulated sectors – utilities, water, energy, financial services, transportation, essential services and enterprise companies – where cybersecurity is an operational and strategic responsibility.
Customer trust is reflected in long-term collaborative relationships and in the constant recommendations received from the Board, top management, IT directors, CISOs and technical managers.
An essential element of our way of working is transparency.
Sectio Aurea clients can be contacted for reference verification, confirming the quality of deliverables, the professionalism of the team, and the added value brought to the projects.
This openness is rare in a field built on trust, but for us it represents a natural testament to the way we work and the results we deliver.
NIS Directive Audit, EBA Guidelines, BNR Audit (REGIS, SAFIR), Transfond (SEND)
NIS Directive Consulting
Management Systems Consulting (ISO 27001, GDPR, TISAX)
CISO Augmentation
SOC Augmentation
CISO as a Service
ITSecOPS & SOC as a Service
Talk directly with a cybersecurity expert
Schedule a one-to-one session with Mădălin Bratu, a consultant with over 20 years of experience in IT and cybersecurity and founder of Sectio Aurea.
During this discussion, you will be able to analyze your organization's security challenges and receive practical recommendations for protecting your IT infrastructure and increasing your level of cyber resilience.
You will have direct access to the expertise of a top-tier cybersecurity team, specializing in governance, risk management, and compliance.
Schedule a meeting and discover solutions tailored to your organization's needs.