The auto deletion setting will erase the copy, print, scan or fax jobs stored in boxes, depending on the storage period and the time frame selected for deletion. secure print box or encrypted PDF print box). This is an illustration of the MFP copy process with temporary data deletion selected:Ĭompression (Konica Minolta unique format)ĭata auto deletion The administrator can set an auto deletion timer for data stored in the personal or public user boxes, as well as system boxes (e.g. Overwrite with 0 x 00 Þ Overwrite with Oxff Þ Overwrite with the letter “A” (D圆1) Þ Verify Under this setting the temporarily swapped data is immediately deleted and overwritten as soon as the data is no longer necessary to end the job in action.įor the temporary data deletion two modes are available: Setting As additional security to protect the information stored on the hard disk, the machine can be set to format and overwrite this data on a per-job basis. Temporary data deletion Depending on the file size for certain jobs, the MFP might use the hard disk to swap data for copy, scan, print and fax information. The example shows an MFP panel for hard-disk formatting in the administration mode: Mode 3 Overwrite with 0x00 National Computer Security Center (NCSC-TG-025) Overwrite with 0xff US Navy (NAVSO P-5239-26) Overwrite with random 1 byte numbers Department of Defense (DoD 5220.22M) Mode 4 Overwrite with random 1 byte numbers Army Regulations (AR380-19) Overwrite with 0x00 Overwrite with 0xff Mode 5 Overwrite with 0x00 Former NSA Standard Overwrite with 0xff Overwrite with 0x00 Overwrite with 0xff Mode 6 Overwrite with 0x00 North Atlantic Treaty Organization – NATO Standard Overwrite with 0xff Overwrite with 0x00 Overwrite with 0xff Overwrite with 0x00 Overwrite with 0xff Overwrite with 512 bytes of specified data Mode 7 Overwrite with 0x00 German Standard (VISTR) Overwrite with 0xff Overwrite with 0x00 Overwrite with 0xff Overwrite with 0x00 Overwrite with 0xff Overwrite with 0xaa Mode 8 Overwrite with 0x00 US Air Force (AFSSI5020) Overwrite with 0xff Overwrite with 0x00 Overwrite with 0xff Overwrite with 0x00 Overwrite with 0xff Overwrite with 0xaa Verified Overwrite with random 1 byte numbers Current National Security Agency (NSA) standard Overwrite with random 1 byte numbers Overwrite with 0x00 Overwrite with 0x00 Japan Electronic & Information Technology Association Russian Standard (GOST) This is an illustration of the MFP copy process with temporary data deletion selected: Mode military) specifications, as listed in the table below. The hard drives can be overwritten (sanitized) using a number of different methods conforming to various (e.g. For added safety, a key operator, administrator or technician can physically format (erase) the HDD if the MFP needs to be relocated. The data can be deleted by those users who own the documents that reside inside the MFP’s HDD in password-protected boxes. Hard disk data overwrite When equipped with a hard disk drive (HDD), Konica Minolta MFPs can store sensitive electronic information. Once a HDD is encrypted its data cannot be read, even if the HDD is removed from the MFP. The stored data are encrypted using the advanced encryption standard (AES) supporting 128-bit key size. If an organization is concerned about the security of such data, this can be protected by encrypting it with the HD encryption kit available. If desired, electronic documents can be stored in a password-protected box on the hard drive. This is an example of MFP password entry in the administration mode for hard-disk protection:ĭata encryption (hard disk) Konica Minolta offers an optional hard drive encryption kit. The password is allocated automatically but can be changed by the machine administrator. Therefore, even the removal of the hard disk and installation into a PC, laptop or other MFP would not give access to the hard disk. This password is stored in the hard disk BIOS and prevents access to the hard disk data, as long as the correct password has not been entered. Data security Hard disk password protection The built-in hard disk of the MFP is automatically protected by a password.
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