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Security Audits

Objectively assess your organization's security level: IT infrastructure (Wi-Fi, wired network, Bluetooth, RFID), physical security of your premises (red team, booby-trapped USB devices, espionage) and standards-based audits (ISO 27001, GDPR, HDS...). From the initial diagnosis to the documented remediation plan, for a clear view of your vulnerabilities and directly actionable recommendations.

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Why audit your information system?

You can only properly protect what you understand. Without an objective and independent assessment, it is impossible to know where your weaknesses really lie, and which ones deserve to be addressed first.

A audit security audit gives you a precise and factual snapshot of your risk exposure, whether you are preparing for certification, responding after an incident, or meeting a customer or regulatory requirement. It is the foundation of a credible and controlled security approach.

The different types of audit

Organizational & physical audit

Assessment of your policies, procedures and physical security measures against best practices.

Architecture audit

Analysis of the design of your information system and the consistency of its security controls.

Configuration audit

Verification of equipment, server and application settings against hardening standards.

Source code audit

Review of application code to detect vulnerabilities and poor development practices.

Penetration testing

Real-world scenario testing to concretely assess the resilience of your information system against an attacker.

Vulnerability audit

Systematic scanning of your systems and applications to detect known flaws before an attacker exploits them.

Physical & network audits (active testing)

Wi-Fi audit

WPA2/WPA3 encryption, password strength, protocol vulnerabilities, unauthorized access points (rogue APs) and deauthentication attacks.

Bluetooth (BLE) audit

Forced pairing, BLE communication eavesdropping, device spoofing, protocol vulnerabilities and unauthorized beacons.

Red Team (premises intrusion)

Attempted physical intrusion into your buildings: unauthorized access, opening secured doors, compromising server racks, equipment theft.

Our standards-based audits

Audit ISO 27001

ISMS compliance verification: governance, risk management, technical & organizational controls, documentation, evidence of compliance.

Audit ISO 9001

Quality management: documented processes, indicators, regular internal audit, customer feedback and continuous improvement.

Audit RGPD / DPO

Data protection compliance: record of processing activities, impact assessments, consent, right to erasure, breach notification.

Audit HDS

Health data hosting: compliance with the standard, secure architectures, encryption, traceability and incident management.

Audit SOC 2 (Type 1 & 2)

Service provider compliance regarding security, availability, integrity and confidentiality, as a point-in-time audit (Type 1) or over a period of time (Type 2).

Internal audit multi-standard

Formalized internal audit covering several integrated standards (ISO 27001, ISO 9001, ISO 45001, ISO 14001...), with a report and prioritized action plan.

Who are our audits for?

Our audits are intended for any organization wishing to objectively assess its security level: ahead of certification (ISO 27001, HDS...), following an incident to understand what happened, or to meet a customer or regulatory requirement. Whatever your maturity level, we adapt the scope and depth of the audit to your real challenges.

Our methodology

Our approach is based on the recognized and proven ANSSI PASSI methodology. We start by precisely defining the scope, then collect and analyze information, perform the appropriate tests, and present our findings as a prioritized remediation plan. Finally, we support you through remediation. No raw catalogue of flaws: concrete, ranked and usable recommendations.

Our method: Scope, Test, Report, Support

1

Scope definition

Precise definition of the targets, objectives and audit rules with your teams.

2

Collection & analysis

Collection of information, configurations and documentation, followed by analysis against the applicable standards.

3

Tests

Performance of technical tests suited to the chosen type of audit to reveal vulnerabilities.

4

Reporting

Report usable by technical teams and management, with a prioritized remediation plan.

5

Support

Support in correcting identified flaws to turn the diagnosis into concrete progress.

6

Follow-up audit

Once fixes have been deployed, we verify their effectiveness through a targeted follow-up audit: proof that vulnerabilities have truly been closed, not merely documented.

Why choose BCIT?

IT & physical expertise

Over 8 years of experience in cybersecurity, GRC and cloud infrastructures. Certified auditors who perform audits and penetration testing in the field, not just standards theory: they quickly identify the gaps that truly matter for your business.

Recognized methodology

A structured approach aligned with ANSSI's PASSI methodology, ensuring rigor and reliability.

Actionable recommendations

Concrete and prioritized recommendations, through to the follow-up audit that verifies the flaws have truly been fixed, not merely recorded in a report.

Confidentiality & deliverables

For sensitive organizations (healthcare, finance, sensitive data), we sign a strict confidentiality agreement (NDA) and a formalized audit agreement before any intervention. Each audit produces two separate deliverables: an executive version, concise and intended for management, and a detailed technical version for your IT and security teams.

These audits are consulting and certification-preparation services, and are not certifying in themselves, except for SOC 2 when delivered through an approved third-party auditor. BCIT Formation supports you from the initial audit through to demonstrated compliance.

Ready to assess your security?

Let's take 15 minutes for an initial discussion. We will understand your challenges and context, and propose an audit suited to your scope and objectives.