IMSI Numbers

A breach involving IMSI numbers can compromise a variety of sensitive data, including subscriber identities, call records, location information, and network access credentials, leading to significant operational disruptions, reputational harm, and compliance challenges for businesses.

• Types of Compromised Data:

  • Subscriber identities, which can facilitate identity theft.

  • Call records, allowing unauthorized access to communication patterns and business interactions.

  • Location information, enabling the tracking of movements and activities of subscribers.

  • Network access credentials, which may grant unauthorised entry to network services.

• Potential Consequences for Businesses:

  • Operational disruptions, affecting service delivery and customer satisfaction.

  • Reputational damage, resulting in loss of customer trust and business opportunities.

  • Legal liabilities, exposing the business to lawsuits and compensation claims.

  • Regulatory compliance breaches, attracting scrutiny and potential fines from oversight bodies.

  • Increased costs related to incident response, customer notification, and remedial actions.

• Importance of Understanding the Breach:

  • Recognising the risks associated with IMSI breaches is crucial for safeguarding business operations.

  • Ensuring compliance with data protection regulations to avoid penalties and maintain credibility.