Certus: why certified data erasure is now essential

Standard deletion methods are not enough

Deleting files manually or using basic factory resets does not guarantee complete data removal. Traces often remain that can be recovered with forensic tools. Certified data erasure methods, such as multi-pass overwriting and firmware-based techniques, ensure a device is wiped beyond recovery far exceeding what standard deletion provides.

Growing data volumes raise risks

An estimated 90% of the world’s data has been generated in the past two years. With such explosive growth, the stakes are high. Confidential employee, financial or medical data left on decommissioned hardware can cause massive data breaches if not properly erased.

Privacy laws demand strict compliance

Legislation like the EU's GDPR requires companies to erase personal data securely when no longer needed. Non-compliance can lead to penalties of up to €20 million or 4% of global turnover. In 2024 alone, GDPR fines across Europe reached €1.2 billion. Certified data erasure directly supports compliance with these and other frameworks.

Devices and organisations impacted

From Apple iPhones to USB sticks and servers, every data-storing device must be considered. Enterprises, public services, telecom firms and even schools handle confidential data that must be erased properly when hardware is reused, resold or disposed of.

Certus among the leaders in compliance

Technology providers like Certus and others, have been developing advanced solutions that support secure and remote data erasure. Innovations include software integrations in internal networks and asset management systems, enabling seamless and auditable data removal at scale.