DIGITAL TRUST
Building a reliable, robust, and resilient IT system.
Digital trust is central to business resilience and performance, ensuring security, compliance, and peace of mind in the face of cyber threats, regulatory requirements, and political instability.
In a constantly evolving digital environment, cyber threats and regulatory requirements are multiplying.
+38%
cyber attacks recorded in Europe in 2024
4%
GDPR penalties of up to 4% of global turnover
2025
New NIS2 and DORA obligations from 2025
A security breach or non-compliance can be costly: financial losses, business interruption, damage to reputation.
Your challenges
Ensure the reliability of your IT systems and secure your business with the right support.
ASSESS & AUDIT
Securing knowledge of cyber risk.
Technical audits, intrusion tests, and vulnerability scans to understand the weaknesses of your systems.
Scoring and benchmarks to prioritize actions and optimize investments.
Regulatory audit to anticipate requirements and avoid penalties.
Challenge: having a clear and reliable overview of risks, reducing exposure to cyberattacks, and securing credibility with regulators and partners.
BRING INTO COMPLIANCE
Mastering legal and regulatory requirements.
NIS2, DORA, GDPR, AI Act, ISO 27001…
Review of policies and procedures to secure data and operations.
Operational support to demonstrate compliance and promote safety to stakeholders.
Challenge: Reduce legal and financial risk, strengthen customer and investor confidence, and transform compliance into a strategic lever.
STRENGTHEN & MONITOR
Protect your critical assets.
SOC, DLP, IAM to protect data and systems.
Detection, analysis, and rapid response to limit the impact of attacks.
Protection of sensitive data and critical systems against compromise.
Challenge: ensuring business continuity, protecting critical assets, and maintaining customer and partner trust.
GETTING SUPPORT OVER THE LONG TERM
Transforming cybersecurity into an operational lever.
Outsourced CISO & DPO for ongoing security and compliance management.
Training and awareness-raising for your teams.
Crisis exercises and continuity plans (BCP/DRP) to deal with incidents without major disruption.
Challenge: securing operational performance, developing internal autonomy, and ensuring long-term resilience in the face of cyber and regulatory crises.
Our support
is based on two pillars
DIAGNOSIS
Assess your organization's risks and identify areas for improvement
- Audit & Gap analysis (NIS2, DORA, MiCA, CRA, ISO27001, TISAX, GDPR, ISO27701, SOC2, IA act, TPRM, Responsible Digital…)
- PASSI audit, SIDR certification (II901, IG1300)
- Risk analysis
- Roadmap & financing
GOVERNANCE
From strategic action plan to operational implementation
- RSSI as a service & DPO as a service
- Support for ISO 27001, 22301, SOC2, SecNumCloud, and HDS certification
- Resilience & compliance
- SMSI & PIMS
- PCA (RPCA as a service)
- Crisis exercises
- Projects (SOC, incident management)
- Third-party management
- Awareness/training
Netsystem is PASSI qualified
The PASSI qualification is issued by the French National Cybersecurity Agency (ANSSI).
It is intended for trusted service providers who perform organizational and physical security audits, as well as technical audits, on their own behalf or on behalf of their clients.
It is a real guarantee of quality and expertise for organizations looking for a cybersecurity consulting firm to audit their structure.

How Netsystem helped IRTS with its PASSI cybersecurity audit
Testimonial from the CEO of IRTS, for whom Netsystem carried out a cyber assessment.
Specializing in the defense sector, IRTS develops robust electronic and display solutions (e.g., rugged computers and screens).
PASSI-certified by ANSSI, Netsystem is a consulting firm specializing in digital trust (cybersecurity and compliance), digital transformation (IT infrastructure [Cloud, Telecom, IoT], IT professions [Data, ERP, BPM] and IT departments [Audit, SDSI]), with expertise in IT M&A (due diligence, carve-outs, etc.).
Some clients
Examples of projects carried out
Talk to a cyber security expert
If you have any questions or projects (audits, security measures, NIS2, DORA, etc.), please do not hesitate to contact our cybersecurity experts.
Emergencies
In the event of a cyber emergency (attack, loss or theft of data, etc.), contact us directly at +33 (0)4 42 65 85 40.
To learn more about digital trust
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