Availability & Systems Integrity
The shutdown of an information system or the corruption of a system can paralyze an organization. Attacks such as ransomware, integrity compromises, or denial-of-service attacks expose environments to risks. economic, operational, even vital.
Intrinsec helps you test, strengthen, and monitor the robustness of your systems, in the face of unforeseen events and the most sophisticated threats.
We assess your information system and all IT environments to define an operational security roadmap. Our diagnostics analyze servers, architectures, and connected services to detect exposed vulnerabilities. We implement measures to secure systems and reduce the attack surface related to hacking and hackers. Authentication controls and password policies are strengthened to limit unauthorized access. Our audits and risk analysis prioritize remediation by linking it to business impact and IT risk. We consolidate information system security and digital security through monitoring, detection, and SOC orchestration. Recommendations include encryption and cryptographic best practices to protect sensitive data in transit and at rest. We simulate cyberattacks and incidents to measure resilience against hackers and cybercrime. Our dashboards measure the security level and provide actionable KPIs for the CIO and executive committee. We offer pragmatic security solutions (segmentation, EDR, WAF, server hardening) tailored to your specific environments. Our governance incorporates an operational IT security policy and traceable risk management procedures. We validate backup strategies and recovery plans to guarantee system availability and integrity. Penetration testing and crisis exercises reveal exploitable vulnerabilities and allow for remediation before exploitation. Our practices are aligned with ANSSI recommendations and incorporate CNIL obligations regarding personal data protection. We secure connected devices and IoT objects to prevent attacks from reaching the central information system. Server hardening, network segmentation, and security measures reduce critical security vulnerabilities. We develop operational playbooks to automate incident response and accelerate remediation. Encryption and cryptography measures are adapted according to the security level required by your processes. We ensure continuous monitoring of security incidents and orchestrate responses to minimize operational impact. Regular audits verify that IT systems remain secure and compliant with standards. Our approach links risk analysis to technical priorities to ensure long-term system security. We strengthen network and infrastructure security to protect information security and confidential data. Our recommendations enable large-scale system security and reduce overall IT risk. Request a System Availability & Integrity assessment to evaluate your security level and protect your data.
Your major challenges
Ensuring the constant availability of critical systems (production, application, network, cloud)
Preventing service disruptions, damage from destructive attacks or internal failures
Strengthen the integrity of configurations, systems, and data
Verify the organization's ability to react quickly (DRP, BCP)
Ensuring resilience against ransomware, supply chain attacks, or sabotage
An increasingly fragile attack surface
Poorly configured or unsupervised systems
Entry point for attackers
No PCA or PRA tested
Prolonged shutdowns, data loss, damaged reputation
Ransomware or wiper
Massive corruption, impossible restoration
Non-resilient infrastructure (single cloud / single datacenter)
Single point of failure / systemic vulnerability
Our service offering related to data availability and integrity
Examples of associated deliverables
Backup and restore plan approved
Multi-level availability audit report (services, VMs, network, cloud)
Tabletop ransomware report with strategic recommendations
Integrity benchmarks (Active Directory, DNS, email, cloud tier)
IT resilience roadmap (Quick wins + 12/18 month structuring)
Why use Intrinsec?
Ready to Strengthen Your Cybersecurity?
Don't let threats catch you off guard. Discover how our program can secure your organization.
