What is ISO 27001 Control 5.01?

ISO 27001 Control 5.01 (Policies for Information Security - OnePager) is a security control that helps organizations establish and maintain information security management systems. This control focuses on implementing specific security measures to protect information assets.

Why is Control 5.01 important for information security?

Control 5.01 is essential because it addresses Policies for Information Security - OnePager, which is a critical aspect of maintaining organizational security posture and ensuring compliance with ISO 27001 standards.

How to implement ISO 27001 Control 5.01?

Implementation of Control 5.01 involves establishing policies and procedures for Policies for Information Security - OnePager, conducting regular assessments, and ensuring all stakeholders understand their responsibilities in maintaining this control.

What policies are required for Control 5.01?

Control 5.01 requires documented policies that define the organization's approach to Policies for Information Security - OnePager. These policies should be approved by management, communicated to all relevant parties, and reviewed regularly.

What is ISO 27001 Control 5.02?

ISO 27001 Control 5.02 (Information security roles and responsibilities - OnePager) is a security control that helps organizations establish and maintain information security management systems. This control focuses on implementing specific security measures to protect information assets.

Why is Control 5.02 important for information security?

Control 5.02 is essential because it addresses Information security roles and responsibilities - OnePager, which is a critical aspect of maintaining organizational security posture and ensuring compliance with ISO 27001 standards.

How to implement ISO 27001 Control 5.02?

Implementation of Control 5.02 involves establishing policies and procedures for Information security roles and responsibilities - OnePager, conducting regular assessments, and ensuring all stakeholders understand their responsibilities in maintaining this control.

What is ISO 27001 Control 5.03?

ISO 27001 Control 5.03 (Segregation of duties - OnePager) is a security control that helps organizations establish and maintain information security management systems. This control focuses on implementing specific security measures to protect information assets.

Why is Control 5.03 important for information security?

Control 5.03 is essential because it addresses Segregation of duties - OnePager, which is a critical aspect of maintaining organizational security posture and ensuring compliance with ISO 27001 standards.

How to implement ISO 27001 Control 5.03?

Implementation of Control 5.03 involves establishing policies and procedures for Segregation of duties - OnePager, conducting regular assessments, and ensuring all stakeholders understand their responsibilities in maintaining this control.

What is ISO 27001 Control 5.04?

ISO 27001 Control 5.04 (Management responsibilities - OnePager) is a security control that helps organizations establish and maintain information security management systems. This control focuses on implementing specific security measures to protect information assets.

Why is Control 5.04 important for information security?

Control 5.04 is essential because it addresses Management responsibilities - OnePager, which is a critical aspect of maintaining organizational security posture and ensuring compliance with ISO 27001 standards.

How to implement ISO 27001 Control 5.04?

Implementation of Control 5.04 involves establishing policies and procedures for Management responsibilities - OnePager, conducting regular assessments, and ensuring all stakeholders understand their responsibilities in maintaining this control.

What is ISO 27001 Control 5.05?

ISO 27001 Control 5.05 (Contact with authorities - OnePager) is a security control that helps organizations establish and maintain information security management systems. This control focuses on implementing specific security measures to protect information assets.

Why is Control 5.05 important for information security?

Control 5.05 is essential because it addresses Contact with authorities - OnePager, which is a critical aspect of maintaining organizational security posture and ensuring compliance with ISO 27001 standards.

How to implement ISO 27001 Control 5.05?

Implementation of Control 5.05 involves establishing policies and procedures for Contact with authorities - OnePager, conducting regular assessments, and ensuring all stakeholders understand their responsibilities in maintaining this control.

What is ISO 27001 Control 5.06?

ISO 27001 Control 5.06 (Contact with special interest groups - OnePager) is a security control that helps organizations establish and maintain information security management systems. This control focuses on implementing specific security measures to protect information assets.

Why is Control 5.06 important for information security?

Control 5.06 is essential because it addresses Contact with special interest groups - OnePager, which is a critical aspect of maintaining organizational security posture and ensuring compliance with ISO 27001 standards.

How to implement ISO 27001 Control 5.06?

Implementation of Control 5.06 involves establishing policies and procedures for Contact with special interest groups - OnePager, conducting regular assessments, and ensuring all stakeholders understand their responsibilities in maintaining this control.

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Security • 1 min read • December 6, 2025

Use Case 1

NIS2 Compliance: Know Your Attack Surface

The Challenge

Since October 2024, NIS2 requires essential and important entities to "take appropriate and proportionate technical, operational and organizational measures to manage the risks posed to the security of network and information systems" (Article 21). This explicitly includes vulnerability management and knowledge of your exposed assets.

For many SMEs, this represents a significant challenge: how do you identify what attackers can see of your infrastructure without an in-house security team or expensive enterprise tools?

Our Solution

Asphalia Analytics provides a complete inventory of your external attack surface with risk prioritization aligned to NIS2 requirements:

Asset Discovery: Identification of all your exposed assets (domains, subdomains, IPs, services)
Shadow IT Detection: Uncovering forgotten or unknown assets that could be exploited
Vulnerability Assessment: Detection of exploitable vulnerabilities on exposed services
Compliance-Ready Reporting: Report directly usable for your compliance audits
Prioritized Remediation: Actionable recommendations ranked by risk level

Expected Outcome

Documentation ready to demonstrate your compliance with Article 21.2 (vulnerability management) during regulatory inspections or audits.

Security • 1 min read • December 6, 2025

Use Case 2

Cyber Resilience Act: Assess Your Risks Before Market Launch

The Challenge

The Cyber Resilience Act (CRA) requires manufacturers of products with digital elements to perform a cybersecurity risk assessment before placing products on the market. This assessment must cover potential vulnerabilities and exploitation risks throughout the product lifecycle.

For connected device manufacturers, this means not only securing the device itself but also the entire supporting infrastructure: update servers, management portals, APIs, and cloud backends.

Our Solution

Before launching a connected product, we analyze your external exposure:

Support Infrastructure Assessment: Security posture of your portals, APIs, and update servers
Credential Leak Detection: Discovery of potentially leaked credentials or secrets in public repositories
Cloud Configuration Review: Analysis of cloud services associated with your product
Certificate Chain Validation: Verification of certificates and their trust chain
Third-Party Dependency Analysis: Identification of external services your product relies on

Expected Outcome

An external assessment report documenting your due diligence, a key element of your CRA technical file demonstrating proactive security measures.

Security • 1 min read • December 6, 2025

Use Case 3

M&A Due Diligence: Evaluate the Cyber Risk of Your Target

The Challenge

During an acquisition, the target's cyber risk becomes your risk. Undiscovered vulnerabilities, shadow IT assets, and poor security practices can represent significant hidden costs post-acquisition. Traditional due diligence often overlooks cyber exposure, leaving acquirers with unexpected remediation costs and potential liability.

The challenge is compounded by the need to assess security posture without alerting the target or requiring access to their internal systems during early-stage negotiations.

Our Solution

Without any access to the target's systems (100% external and non-invasive assessment), we provide:

Complete Attack Surface Inventory: Full mapping of the target's external footprint
Critical Risk Identification: Exposed services, known vulnerabilities, misconfigurations
Data Leak Detection: Discovery of existing credential leaks, exposed documents, or sensitive data
Comparative Security Score: Benchmarking against industry standards and peers
Historical Analysis: Changes in security posture over time where data is available

Expected Outcome

A cyber due diligence report enabling informed negotiation and post-acquisition remediation planning. Identify potential deal-breakers or negotiate price adjustments based on discovered security debt.

Security • 1 min read • December 6, 2025

Use Case 4

Supply Chain Security: Vendor Risk Assessment

The Challenge

NIS2 and DORA mandate the assessment of your critical suppliers' security posture. Self-declaration questionnaires are no longer sufficient—regulators expect objective, verifiable evidence of supply chain risk management.

With supply chain attacks increasing dramatically, organizations need continuous visibility into their vendors' external security posture, not just point-in-time assessments based on questionnaires that may not reflect reality.

Our Solution

Objective and verifiable assessment of your suppliers' attack surface:

Independent Analysis: No reliance on vendor self-declaration
Sector Benchmarking: Comparison against industry security standards
Supply Chain Risk Mapping: Identification of shared dependencies and concentration risks
Continuous Monitoring Option: Periodic reassessment to track security posture changes
Evidence-Based Reporting: Documentation suitable for regulatory compliance

Expected Outcome

Documentation compliant with NIS2 Article 21.2(d) requirements on supply chain security. Defensible evidence of your vendor risk management program for auditors and regulators.