Cybersecurity is a continuous process, ensuring digital trust.

Cybersecurity is not an end goal but an ongoing challenge that requires constant vigilance against cyber threats. At Onepoint, we have developed a comprehensive approach covering cybersecurity strategy, security audits, cyber risk management, and the integration of security platforms. We support our clients in achieving compliance (LPM, DORA, NIS2) and securing cloud environments while anticipating new regulations and threats.

A holistic and adaptive approach for lasting cyber resilience.

Our cybersecurity experts combine expertise in cybersecurity governance, data protection, cyber resilience, and DevSecOps. This integrated approach allows security to be tailored to each company’s challenges, aligning digital trust, application security, and cyber risk management. We design customized solutions that blend security engineering and architecture, infrastructure protection, and cyberattack prevention.

Onepoint: your end-to-end cybersecurity partner.

From cybersecurity awareness and security audits to security posture assessment and the implementation of advanced protection strategies, we support our clients at every stage. Our goal ? To help you strengthen your IT security while allowing you to focus on your core business.

By ensuring digital resilience adapted to current and future threats, we actively contribute to securing your data, infrastructures, and systems through a proactive and continuously improving approach.

Examples of achievements

Our offerings

  • Anticipation and management of cyber threats

    Securing your digital environment requires a proactive approach to cyber threat anticipation. We conduct security posture assessments, identify your needs, and define tailored strategies.

    With a comprehensive approach that includes penetration testing, configuration audits, code audits, architecture audits, and risk analysis, we help you better understand and prevent cyber threats. Our cyber resilience experts leverage cyber threat intelligence (CTI) to strengthen your cybersecurity governance and develop realistic action plans within a framework of continuous improvement.

  • Agile cyber protection and security of critical environments

    We deploy an agile and tailored level of cyber protection to secure your critical assets in alignment with your business challenges.

    Our services encompass cybersecurity project management, the integration of protection solutions, and team support. We address the entire cybersecurity transformation lifecycle, incorporating key challenges such as digital identity, cloud security, workplace security, and application security.

  • Strengthening your resilience against cyberattacks

    An efficient level of operational resilience is essential to anticipate, detect, and respond to cyber threats.

    We support you in implementing advanced detection capabilities, managing security incidents, and planning and handling cyber crises. Our experts help you build a proactive strategy to counter emerging threats.

  • Security and innovation: leveraging new technologies

    Innovation plays a key role in cybersecurity. We support our clients in integrating the latest technological advancements to enhance their protection.

    Our work includes artificial intelligence applied to cybersecurity, opportunities brought by post-quantum cryptography, and the evolution of DevSecOps practices. These innovations help anticipate cyber threats and adapt your strategy to tomorrow’s challenges.

Case studies

As part of the mission, several key steps were carried out:

A maturity assessment interview based on the NIST framework was conducted for international entities, followed by workshops to share strengths, weaknesses, and potential synergies among entities. An analysis of the efforts required for each envisioned synergy (security projects) was performed, evaluating implementation complexity, mutualization potential, and financial cost. The initiatives were then prioritized, ensuring alignment with a comprehensive IT strategy that integrates security challenges.

Solution

The mission involved conducting a maturity assessment interview based on the NIST framework for international entities, facilitating workshops to identify strengths, weaknesses, and synergies, analyzing the effort required for each security project, prioritizing key initiatives, and aligning them with a comprehensive IT strategy that incorporates security imperatives.

Outcome

A roadmap was developed for short-, medium-, and long-term implementation. A global overview of how security is managed across all entities was established, with structured reporting to the Group CIO. The approach enabled cost savings through project mutualization while structuring governance to ensure rapid decision-making, capitalize on collective capabilities, and improve communication between group entities.

Supporting the Information Systems Security (ISS) Directorate, the Architecture and Standards Office aims to establish a more agile operational model that prioritizes user satisfaction, quality, and security throughout project development and usage.

Solution

As part of this mission, Onepoint was engaged to provide operational support for the security accreditations of an application portfolio comprising over 700 applications. This support also aimed to formalize security accreditation processes, particularly during the transition from EBIOS 2010 to EBIOS RM for risk analysis methodology.

The activities included:

  • Monitoring the annual accreditation plan for applications.
  • Assessing DICP requirements for projects ahead of accreditations.
  • Performing accreditations under RGS and PSSIE, including risk analysis and project support in implementing recommended security measures.
  • Overhauling accreditation processes and transitioning to EBIOS RM.

Outcome

Operational support facilitated the processing of required accreditations, ensuring secure application management and handling urgent requests efficiently. Functional improvements were made to redesign the prioritization process for accreditations, refine both standard and simplified accreditation workflows, and industrialize security integration into projects using JIRA/Confluence tools. Coordination between code audit activities and accreditation processes was strengthened, while governance was structured to enable swift decision-making, leverage collective capabilities, and enhance communication among group entities.

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