IoT security: protect your connected systems
What is IoT security?
IoT security (Internet of Things) involves protecting connected devices, networks, and the data they generate from cyber threats. With the rapid growth of IoT devices in businesses, it is essential to implement robust security measures to prevent hacking, data leaks, and operational disruptions.
IoT devices, often vulnerable by design, can become gateways for attackers. Our IoT security service helps you secure your connected infrastructure and guarantee the confidentiality, integrity and availability of your systems.
A comprehensive approach to IoT security
01
IoT risk assessment
We start with an in-depth analysis of your IoT ecosystem to identify weak points and potential risks. This includes inventorying connected devices, assessing hardware and software vulnerabilities, and analyzing data flows and network access points. This step enables threats to be mapped and actions to be prioritized.
02
Enhanced device safety
We implement measures to secure your IoT devices, such as updating firmware and security patches, securely configuring devices (changing default passwords, disabling unnecessary services), and encrypting communications to protect data in transit. These actions considerably reduce the risk of intrusion.
03
Threat monitoring and detection
We deploy continuous monitoring solutions to detect and respond to threats in real time. This includes monitoring suspicious activity on the network, detecting abnormal behavior on IoT devices, and setting up alert systems to respond rapidly to incidents. This constant vigilance is essential to anticipate attacks.
04
Compliance and best practices
We help you comply with IoT security standards and regulations, such as the RGPD for personal data protection, ISO 27001 and IEC 62443 for industrial system security, as well as ANSSI (Agence Nationale de la Sécurité des Systèmes d'Information) recommendations. This compliance strengthens the confidence of your customers and partners.
The benefits of our IoT security service
Protection against cyber threats
By securing your IoT devices, you reduce the risk of hacking, data leakage and DDoS attacks. This protects your reputation and avoids financial losses due to security incidents.
Regulatory compliance
Our service helps you comply with legal requirements and industry standards, avoiding fines and sanctions. It also helps you gain the trust of your customers and partners.
Improving system reliability
Secure IoT devices operate more reliably, reducing downtime and operational disruptions. This improves productivity and user satisfaction.
Visibility and control
You get a clear view of your IoT ecosystem and the tools to keep control of it, even remotely. This visibility enables you to make informed decisions and react quickly to problems.
Why choose our IoT security service?
Our team of cybersecurity experts has in-depth expertise in protecting IoT systems. We use state-of-the-art technologies and proven methodologies to guarantee optimum security.
Whether you're an SME, a large enterprise or a public institution, our service is tailored to your specific needs and the complexity of your IoT infrastructure. We're with you every step of the way, offering comprehensive, customized protection.
Let's schedule a meeting
contact@cyber-ssi.com
Frequently asked questions
What are the cybersecurity obligations of companies in Europe?
European companies face several cybersecurity regulations:
- NIS 2 : Governance, incident management and risk analysis for critical sectors
- DORA: Obligations specific to the financial sector
- RGPD: Personal data protection
- Industry standards : Additional requirements by field of activity
All companies need to demonstrate their compliance to avoid sanctions, loss of confidence and business stoppages.
What are the obligations of local authorities, departments and public bodies (EPCI)?
The NIS2 directive requires public bodies in key sectors (municipalities >30,000 inhabitants, regions, départements, metropolises, SDIS, EPICs and critical public establishments) to strengthen their cybersecurity governance, analyze their risks, implement appropriate measures, notify significant incidents and supervise their service providers.
These organizations must verify their status and comply with these requirements to ensure the safety and continuity of their essential services.
Why use penetration tests and configuration audits?
Penetration tests simulate real-life attacks to identify exploitable flaws in your systems before the hackers do.
Configuration audits reveal errors and vulnerabilities in your infrastructure (servers, workstations, AD, cloud, network).
These steps reduce your attack surface and enable you to draw up concrete action plans to strengthen your operational security.
What's the difference between DORA / NIS2 and a standard like ISO 27001?
The DORA and NIS2 directives are binding legal regulations or guidelines. They set out what you have to do. ISO 27001 is a voluntary best practice framework, which helps you structure a compliant and effective security approach.
In short: European legislation imposes obligations on you, and the ISO standard helps you to meet them.
How can local authorities be supported?
Our company supports local authorities and public bodies in their NIS2 compliance with solutions tailored to their resources: customized consulting (from maturity analysis to full ISMS), implementation of continuity plans (SMCA/PCA/PRA), supplier risk management, and incident response procedures.
We reinforce their operational security with penetration tests, configuration audits, system hardening in line with ANSSI recommendations, attack surface reduction, and integration of real-time detection solutions.
What kind of support is needed for finance companies?
We support financial players (banks, fintechs, crypto/DeFi platforms) in their compliance with DORA, ISO 27001, SOC 2 and regulator requirements (AMF, ACPR, DFIC, VARA) by combining regulatory and technical expertise.
Our part-time consultants and CISOs structure your cybersecurity governance, manage your risk analyses, supervise your critical service providers and reinforce your operational security with penetration tests, incident response plans and monitoring solutions.
Why am I being asked for security guarantees if I'm not subject to NIS2 or DORA?
Even if you are not directly subject to regulation, your customers may be. NIS2 and DORA require regulated companies to supervise their suppliers and service providers.
Without proof of safety (certifications, audit reports, action plans), you risk being excluded from their tenders and partnerships.