How ISO 27001 Strengthened Information Security and Enterprise Customer Confidence at a Technology Company

Industry: IT & Technology
Standard: ISO/IEC 27001:2022
Service provider: Elenktes Audit Aggregators
Client identity: Withheld for confidentiality

The Business Challenge

A growing technology services company providing software development and cloud-based solutions was pursuing contracts with larger enterprise customers. Its technical capabilities were strong, but prospective customers increasingly asked for evidence of information security governance, risk management, access controls, incident response and business continuity.

The company had security policies and technical safeguards in place. However, implementation varied across departments. User access reviews were inconsistent, vendor security assessments were not performed systematically, and evidence of security awareness training was scattered across multiple systems.

Customer security questionnaires also consumed considerable management time because information was not maintained in a central, auditable format.

Leadership recognised that information security needed to become a governed business process rather than a collection of independent technical activities.

Elenktes’ Approach

Elenktes Audit Aggregators supported the organisation in establishing an Information Security Management System (ISMS) aligned with ISO/IEC 27001:2022.

The engagement began with defining the ISMS scope, identifying information assets, evaluating interested-party requirements and conducting an information security risk assessment. Risks were assessed against defined criteria, and a risk treatment plan was established with assigned owners and target completion dates.

Key implementation activities included:

• Establishing information security policies, procedures and responsibilities.
• Strengthening joiner, mover and leaver controls for employee access.
• Introducing periodic privileged-access and user-access reviews.
• Formalising supplier security assessments and contractual security requirements.
• Improving incident reporting, response and escalation procedures.
• Reviewing backup, recovery and business continuity arrangements.
• Establishing security awareness training and measurable ISMS objectives.
• Conducting internal audits and management reviews before certification assessment.

The organisation also developed a structured evidence repository to respond more efficiently to enterprise customer security questionnaires.

Measurable Business Improvements

The following figures are illustrative results for a hypothetical six-month implementation and monitoring period. They must not be interpreted as verified results from an actual Elenktes engagement.

• Access-review completion: Improved from 60% to 98% of scheduled reviews.
• Security awareness completion: Increased from 68% to 96% of employees.
• Overdue risk-treatment actions: Reduced from 32 to 9, a reduction of approximately 72%.
• Customer security questionnaire turnaround: Reduced from 10 business days to 4.
• Documented supplier security assessments: Increased from 55% to 95% of in-scope critical suppliers.
• Internal audit corrective actions closed by target date: Improved from 65% to 93%.

These measures demonstrate how defined ownership, consistent evidence collection and risk-based controls can improve information security governance.

Why ISO 27001 Matters

ISO/IEC 27001 certification demonstrates that an organisation’s ISMS has been independently assessed against applicable requirements within its certified scope. It does not guarantee that security incidents will never occur or automatically establish compliance with every privacy law or customer requirement.

Its practical value lies in providing a structured method to identify risks, implement controls, evaluate effectiveness and continually improve security management.

For technology businesses pursuing enterprise customers, this discipline can improve audit readiness, support due diligence and strengthen the credibility of security-related responses.

How Elenktes Can Help

Elenktes Audit Aggregators supports organisations with ISO 27001 implementation, risk assessments, Statement of Applicability development, internal audits, corrective action management and certification readiness.

Need a stronger information security framework for enterprise growth? Visit www.elenktes.com to discuss your ISO 27001 requirements with Elenktes.