BSI-TL 03420 PDF
High-quality cutting head with x 4 mm particle size for high security needs according to German BSI – TL and North American NSA/CSS The Federal Office for Information Security (German: BSI) recommends a particle the strict requirements of the Technical Guideline BSI TLversion High-quality cutting head with x 4 mm particle size for high security needs according to German BSI – TL and North American NSA/CSS
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For higher protection requirements, the particle size should not exceed 30 square millimetres level T For data media to be reused in the same protected area, the time and expense required for deletion are lower than for data media that will leave their area of application and will be sold, for example. The 033420 of the following methods as deletion methods is not recommended, because they are not reliable and bsl-tl is possible to reconstruct data deleted using these methods:.
No reliable method available. Before disposal, the data medium should be overwritten as described above. Open the catalog to page 7.
– the mobile hard disk shredder
Reliable service providers can also be contracted for data media destruction see S 2. Shredding instead of cutting! Shredding instead of cutting! Recommendations for deleting data media Deleting data from data media using the simple delete commands available in the respective operating systems or formatting the data media is not adequate to securely delete the data stored on the corresponding data media.
All-in-one devices copiers, etc. If you continue without changing your settings, we’ll assume that you are happy to receive all cookies on this website. The protection class can then be used to derive the security levels to be applied to the different data media.
For this reason, physical procedures such as treating the corresponding data media mechanically, thermally, or magnetically or overwriting the data media specifically one or more times should be selected as methods for secure deletion.
In this case, the data media to be disposed of must be collected in the organisation.
S 2.167 Selecting suitable methods for deleting or destroying data
Were the employees instructed how to apply the methods used to delete and destroy information, and in particular how to use the tools and devices available for this purpose? Hard disks with magnetic data mediummagnetic tape cassettes, diskettes: If you want to shred hard drives or magnetic, optical and electronic data carriers such as magnetic tapes, CDs or USB sticks reliably in batches, For high protection requirements, the hard disk must be overwritten once using suitable software after each printout.
It must be documented comprehensibly which methods were selected for deleting bsi-gl destroying the various types of data and the corresponding protection requirements and how to apply these methods.
For this reason, it may make sense to sign service contracts with external service providers to this end. The following provides an overview of the methods available for deleting the most commonly used data media:. Which methods are suitable for bai-tl or destroying the data and data media used in the organisation depends on how the data is stored, the data media used, and the protection requirements of the information.
At peak performance, the shredders can achieve a paper throughput of up to 9 tonnes per hour V-ECO Deleting data from data media using the simple delete commands available in the respective operating systems or formatting the data media is not adequate to securely delete the data stored on the corresponding data media.
Open the catalog to page 8. Whether stationary or mobile: For very 04320 protection requirements, the memory must be overwritten with random data once in advance.
BSI: IT-Grundschutz catalogues – 13th version
They can also be burned. Is the destruction result checked regularly? The following questions, amongst other things, must be answered during the requirements analysis: The use of the following methods as deletion methods is not recommended, because they are not reliable and it is possible to reconstruct data deleted using these methods: The U-rotor with 40 mm cutting tools made from high-alloy special steel enables a particularly high throughput.
Which types of data on which operating systems and in which applicationswhich types of data media e.
IDEAL 0201 OMD/CD/DVD Shredder
Some tools and devices are expensive or are not easy to operate correctly. A simple screen change allows the use of different screen hole sizes for achieving the necessary security level. How bsi-t, time and expense is required for training to ensure the methods are applied reliably? For normal bai-tl requirements, the information should bsi-tk deleted from the cache after printout using a delete function. Open the catalog to page 2. Depending on the protection requirements of the information and the data media used, other tools or devices must be used in order to reliably delete or destroy the data.
For normal protection requirements, protection class 2 is appropriate. Open the catalog to page 6. Hard disks can be shredded mechanically using a shredder.
There are various methods available to delete or destroy the information on data media. With a wide product range specifically developed for document and data carrier destruction, we can offer you just the right solution for your data carrier, required security level and Bsi-t most important recommendations are presented briefly below.
Every new development undergoes intensive testing at our Technical Centre.