Destruction of data carriers in accordance with the GDPR
GDPR compliance
We work in full compliance with the GDPR and ensure that all data carrier destruction processes comply with the strict data protection guidelines of the GDPR. To protect your sensitive data, we conclude a contract with you for commissioned data processing.
This contract regulates the responsibilities and obligations of both parties and ensures that all data protection requirements are met. In this way, we guarantee the highest security standards and complete transparency throughout the entire destruction process.
ISO 21964: Your safety is our standard
Introduction to ISO 21964
ISO 21964 is the central standard for the secure destruction of data storage media worldwide. It regulates in detail how different types of data carriers are to be destroyed in such a way that the data stored on them can no longer be reconstructed. The standard ensures that companies and institutions can protect their sensitive information effectively and permanently.
Why is ISO 21964 important?
In today’s world, where data is one of the most valuable resources, it is of the utmost importance that this data is destroyed securely and reliably. Inadequate or faulty destruction procedures can lead to serious security breaches that can result in significant financial and reputational damage. Compliance with ISO 21964 ensures that
- Legal requirements are met: The GDPR and other data protection laws require personal and sensitive data to be securely destroyed.
- data leaks and information theft can be avoided: Compliance with ISO 21964 minimizes the risk of data falling into the wrong hands.
- Trust is built up: Customers and business partners can be sure that their data will be handled professionally and securely.
The structure of ISO 21964
ISO 21964 is divided into three protection classes, six material categories and seven security levels. This subdivision enables detailed and specific planning of data carrier destruction.
Protection classes
- Protection class 1: For general data with limited protection requirements.
- Protection class 2: For confidential data with a high protection requirement.
- Protection class 3: For particularly sensitive and secret data with very high protection requirements.
Material categories
- P (Paper): Paper documents and printouts
- F (film): Microfilms, X-ray images
- O (optical data carriers): CDs, DVDs, Blu-Rays
- T (Magnetic data carriers): Hard disks, floppy disks, magnetic tapes
- H (Hardware): Hard disks, SSDs, USB sticks
- E (Electronic data carriers): Memory chips, cards
Security levels
The security levels of ISO 21964 range, for example, from H-1 to H-5 for hard disks and from E-1 to E-5 for electronic data carriers. Each level defines the maximum permissible particle size after the data carrier has been destroyed. The higher the security level, the smaller the particles and the greater the protection of sensitive data. This classification makes it possible to adapt the destruction process precisely to the respective security requirements. For example:
- H-4: This security level is suitable for highly sensitive information. The maximum particle size after destruction is 320 mm².
- H-5: This level offers the highest level of protection for secret data, with a maximum particle size of 10 mm².
Our service according to ISO 21964
At Diskzilla, we take compliance with ISO 21964 very seriously. Our destruction process is designed to ensure the highest standards of security. Our services include:
On-site destruction of hard disks and hardware
Our mobile shredder comes directly to you and securely destroys your data media on site. We guarantee compliance with the relevant protection class and security level.
Pick-up service
We collect your hardware in locked metal containers and transport it securely to our site for destruction. Here, too, all ISO 21964 specifications are strictly adhered to.
Transparency and documentation
Our service offers complete traceability thanks to the option of video or photo documentation of the destruction process. You receive certificates confirming the secure destruction of your data carriers.
Advantages of complying with ISO 21964
- Maximum security: By strictly adhering to the specifications, you can be sure that your data can no longer be reconstructed.
- Legal protection: You meet all legal requirements and avoid potential penalties.
- Gaining trust: By maintaining high security standards, you strengthen the trust of your customers and business partners.
For more information or to arrange an appointment, please contact us. We are at your disposal for a non-binding consultation and will be happy to make you an individual offer.