ISO27001 certification

Make information security a lever for confidence and performance with ISO 27001

We support you from initial audit to certification, bringing your information system into line with ISO 27001 requirements with pragmatism and efficiency.

The challenges for your organization

  • Strengthen the trust of customers, partners and authorities
  • Reduce data security risks
  • Meet regulatory requirements (NIS2, RGPD…)
  • Improve resilience and incident management
  • Enhance the value of the organization in the context of public contracts or calls for tender

ISO 27001 certification is no longer a luxury, it’s a strategic necessity.

Olivier CAZZULO

Netsystem CEO

ISO27001 certification quote

Understanding ISO27001 certification

What is ISO27001?

ISO/IEC 27001 is an international standard that defines the requirements for implementing an Information Security Management System (ISMS). It guarantees the confidentiality, integrity and availability of your organization’s data.

How long does it take to obtain ISO 27001 certification?

The timeframe depends on the size of the organization, its maturity and the complexity of the information system. On average, a well-managed project takes between 6 and 12 months from initial audit to certification.

Do you have to be a large company to get certified?

No. ISO 27001 is suitable for all sizes of company, including SMEs, startups and associations, as long as they handle sensitive data or wish to demonstrate their commitment to security.

What does an ISO 27001-compliant ISMS include?

An ISMS includes:

  • An information security policy
  • A documented risk analysis
  • Organizational and technical security measures
  • Monitoring, audit and continuous improvement processes
  • A Risk Management Plan (RMP)
Is it necessary to appoint a CISO to comply with ISO 27001?

The standard does not formally require this, but recommends clarifying roles and responsibilities. It is therefore highly advisable to appoint an information security manager, whether in-house or outsourced.

Can we get help with implementation?

Yes, and it’s even recommended. Support from ISO 27001-certified experts like those at Netsystem helps to structure the project, avoid common mistakes and save time on the road to certification.

What happens after certification?

Certification is valid for 3 years, with surveillance audits every year. It is therefore essential to keep your ISMS up to date, and to pursue continuous improvement actions.

What's the difference between ISO 27001 and ISO 27002?

ISO 27001 is the certification standard that defines the requirements. ISO 27002 is a best practice guide detailing the security measures to be applied. They are complementary.

Our offer of support for ISO27001 certification.

A pragmatic, tailor-made ROI approach.

Our expertise in digital transformation and cybersecurity will help you achieve ISO27001 certification, by fully integrating security issues into your processes. We offer customized support covering :

Initial audit / Site survey

  • ISO 27001 conformity assessment.
  • Identification of gaps and risks.
  • Prioritized recommendations.
01

Advice and personalized action plan

  • Drawing up or updating the ISSP.
  • Definition of roles (committee, CISO, etc.).
  • Support for security measures.
  • Internal coaching.

02

ISMS implementation

  • Construction of the Information Security Management System (ISMS)./li>
  • Assistance in drafting policies, procedures and indicators.

03

Preparation for certification

  • Mock audit.
  • Proofreading and validation of documentation.
  • Support during certification audit.
04

Post-certification follow-up

  • Maintaining compliance.
  • Preparing for surveillance audits.
  • Continuous improvement.
05

Netsystem helps DOCOON.IMMO (formerly NEOVACOM) obtain ISO27001 certification

Docoon.immo (formerly Neovacom) is a publisher of business process dematerialization solutions for the real estate industry, notably through Freedz, a SaaS platform where some 10,000 users exchange electronic invoices.

ISO 27001 certification was a must for this company, which wants to be recognized by its customers and partners as a benchmark player in the electronic invoicing market.

“Accompanying Docoon in obtaining its ISO 27001 certification was a demanding, stimulating project, perfectly aligned with our approach: pragmatism, proximity and operational excellence.
Right from the initial audit phases, we built up a relationship of trust with the in-house teams, which enabled us to rapidly structure a robust ISMS, adapted to the challenges of the sector, while ensuring an increase in the skills of all stakeholders.
The commitment of the Docoon teams, coupled with our step-by-step support methodology, enabled us to achieve our objective in less than 10 months, with certification obtained right from the first audit.
It's a source of shared pride, and a fine example of a project where compliance becomes a real lever for credibility and performance.”

Netsystem is PASSI qualified

PASSI qualification is issued by the French Information Systems Security Agency (ANSSI).

It is aimed at trusted service providers who carry out organizational and physical security audits, as well as audits of technical scopes, on their own behalf or on behalf of their customers.

It is a real guarantee of quality and expertise for organizations looking for a cybersecurity consultancy firm to carry out an audit of their structure.

Why choose Netsystem?

  • Experts certified ISO 27001 Lead Implementer & Auditor
  • Multi-sector experience: industry, healthcare, services, finance…
  • Tool-based, pragmatic methodology tailored to your maturity
  • Collaborative approach with skills transfer
  • Excellent certification success rates

ISO 27001 is much more than a security standard: it's a true governance framework that transforms the way an organization protects its most critical assets.

At Netsystem, we have designed our support offer to be rigorous, structured... and pragmatic. Each customer starts from a different level of maturity: our role is to lead them towards certification by helping them build an Information Security Management System (ISMS) tailored to their culture and challenges.

We intervene throughout the entire cycle: initial audit, definition of the action plan, implementation, preparation for the certification audit and post-certification support. And always with a view to transferring skills.

We take pride in the fact that our customers not only emerge certified, but above all better prepared to manage cyber risks, meet regulatory obligations and win the trust of their partners.

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