Dell Latitude 7490 7390 7490 Technical Guidebook - Page 40

Software security • Part Traceability Available? Security Option Fingerprint Reader Table 40. Fingerprint Reader Category Sensor Technology Sensor Resolution Sensor Size Sensor Pixel Size Connection to Dell ControlVault 2.0 Dell ControlVault support Dell ControlVault 2.0 support Programmed False Accept Rate Programmed False RejectionRate Template storage Markers to generate template Match on chip FIPS 201 (PIV/HSPD-12) Certified ANSI/INCITS 378 standard support Description NB-2024-S2 Describes the technology of the sensor (Optical, thermal, capacitive, etc.) Active Thermal Resolution of image captured by sensor 385dpi physical size of sensor 11.9 mm x 11.9 mm Amount of pixels used to capture image 180x180 pixels N/A SPI Device connects to Dell ControlVault for No usage and processing Device connects to Dell ControlVault 2.0 for Yes usage and processing . Enabled through Dell ControlVault driver . Describes the programmed rate at which the 0.10% fingerprint match algorithm is set to ensure false fingers are not accepted Describes the programmed rate at which the 1.00% fingerprint match algorithm is set to inappropriately reject a proper finger Describes the location of where templates Dell ControlVault encrypted are stored for future reference Number of markers utilized to generate a >12 successful match of presented fingerprint Match of fingerprint occurs off host of main No CPU to remove possibility of spoofing Device certified with FIPS 201/PIV/ No HSPD-12 requirements Template creation process provides support Yes for ANSI/INCITS 378 standard Security Option Dell ControlVault 2.0 Table 41. Dell ControlVault 2.0 Title CPU Technology RAM ROM Description N/A N/A N/A Dell ControlVault 2.0 250 Mhz ARM M3 385dpi 11.9 mm x 11.9mm 40 Engineering specifications