Home > Security Operation Center (SOC) consulting & support
The SOC is a dedicated team (in-house, outsourced or hybrid) that continuously monitors your information system to :
Our cyber and SOC experts will support you in defining, scoping, choosing the tools, the service provider (in the case of outsourcing) and deploying your security operations center.
KERIALIS, a social protection institution dedicated to the legal and accounting professions, offers supplementary health, provident, long-term care, end-of-career and retirement benefits, as well as a range of services to support its policyholders on a day-to-day basis.
The organization wanted to improve its operational resilience by complying with DORA regulations, specific to its business sector and more generally to financial services companies.
"KERIALIS was looking for a service provider to help us comply with the DORA regulation. We chose Netsystem for their speed in getting in touch with us, the quality of their exchanges and the speed of their response. NETSYSTEM is an agile structure with a strong capacity to adapt, and experienced CISOs, particularly on the cybersecurity aspects linked to DORA."
Marie LEAO, Fonction clé conformité et Responsable du contrôle permanent chez KERIALIS
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.
As an independent firm, Netsystem can intervene:
Implementing an effective SOC is not just about choosing a technical solution: it's above all about building a resilient organization, aligned with business risks and adapted to the reality on the ground. At Netsystem, we support our customers with a pragmatic, independent and results-oriented approach. We don't sell technological dreams; we work with them to build a detection and response system that is operational, sustainable and scalable. Each assignment is an opportunity for us to forge a strong bond with in-house teams: we co-construct the SOC with CISOs, CIOs and business managers, always keeping in mind a simple but demanding objective: to reinforce security, without burdening the organization. Our strength lies in the fact that we speak the language of the business, the regulators and the cyber operation. And that's what makes the difference when it comes to moving from strategy to action.
Vincent FERRARA, Head of Digital Trust practice
Let’s discuss your SOC project!
We’re here to help you secure your organization and turn cybersecurity challenges into real growth opportunities.
Most SOCs adopt a hierarchical approach, comparable to the levels at which an incident is examined.
Three levels are often present within the SOC team:
An SOC is essential to reduce the time needed to detect and respond to cyber-attacks. It allows us to centralize skills, improve responsiveness and ensure continuous monitoring in a context of constantly evolving threats.
A hybrid SOC is a mixed security center model, combining the strengths of an in-house SOC and an outsourced SOC (or one operated by an MSSP – Managed Security Service Provider). It’s an intelligent compromise for many organizations.
Principle of the hybrid SOC:
The idea is to keep governance and critical decisions in-house (steering, prioritization, crisis management…), while outsourcing technical building blocks such as 24/7 supervision, log collection, or certain analyses.
Why opt for a hybrid model?
Example of operation:
At Netsystem, this type of hybrid model can be offered to accompany the CISO cockpit: we structure governance and set up a detection/reaction ecosystem tailored to the challenges of each customer.
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