Objectives
To implement an ISMS conforming to ISO/IEC 27001 that would strengthen information security and, at the same time, streamline internal and external audit processes.
Logistics
Leading postal and logistics operator: certification and continuous ISMS maintenance
Implementation and maintenance of an Information Security Management System under ISO/IEC 27001 for Uruguay’s leading postal and logistics operator, focused on confidential information belonging to financial sector clients.
- Sector
- Postal and logistics
- Country
- Uruguay
- Standard
- ISO/IEC 27001
- Milestone
- First operator in its sector certified in the country
- Relationship
- Implementation and maintenance since 2017
Problem
The operator handled confidential information belonging to third parties —financial sector clients in particular— and needed to protect it demonstrably. Each financial client audited on its own account, which left the organisation in a near-permanent cycle of external audits that consumed operational teams’ time.
Solution
Since 2017 we have worked with the operator to implement and maintain an ISMS conforming to ISO/IEC 27001, strengthening its security infrastructure and internal processes, with particular attention to the chain of custody of sensitive information.
Result
Certification and continuous maintenance of the ISMS. The organisation became a pioneer in its sector in Uruguay, improved client trust and significantly reduced the frequency of the external audits it previously had to handle one by one.
Client context
As the country’s leading postal and logistics operator, the client plays a critical role in handling sensitive information, particularly for financial sector clients. Robust and reliable information security management was a condition of maintaining its position and its standing in the market, not an optional differentiator.
The project
Approach
The work focused on developing and maintaining a management system that met the requirements of the international standard and integrated with the client’s daily operations. That included training and awareness for staff —critical in an operation with high turnover and many physical points of contact with information— and continual improvement of processes.
Results
The operator gained recognition as the first in its sector to achieve certification and strengthened its internal security culture. That translated into greater client trust, particularly among financial clients, and into a significant reduction in the frequency of external audits: the certificate answered in one go what previously had to be answered client by client.
Reflections and lessons
The case shows how a proactive approach sustained over time not only meets international standards but transforms organisational culture and improves operational efficiency. The most visible return was not the certificate: it was the time that stopped being lost to repeated audits.
Frequently asked questions
Does ISO/IEC 27001 certification reduce client audits?
In practice, yes. A certificate issued by an accredited body answers in a standardised way what each client asks separately in its supplier questionnaires and audits. It does not eliminate every review —a client may request additional evidence about its own service— but it significantly reduces their frequency and scope.
What is the difference between implementing and maintaining an ISMS?
Implementation builds the system up to certification. Maintenance sustains it afterwards: keeping the risk analysis current, internal audits, management review, handling incidents and non-conformities, and preparing the annual surveillance audits and the recertification every three years. An ISMS that is not maintained loses its certificate.
How is information protected in a physical logistics operation?
With controls that combine the physical and the logical: a documented chain of custody, security of sorting and storage areas, access control, confidentiality agreements with staff and third parties, and sustained awareness. In logistics the most exposed link is almost never the server: it is the point where information changes hands.