Sicherer U-Boot

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Hauptmerkmale

  • Geschützter Raspberry Pi Boot loader
  • Zweifaktor-Authentisierung, konfigurierbar über
    – Swissbit USB dongle
    – Netzwerk IP Adresse, Netzwerk-Richtlinienserver
    – PIN Eingabe
  • Verschlüsselter Benutzer- und Boot-Code
  • Zugriffschutz mit einstellbarem Wiederholungszähler

RaspberryPI secure boot

Raspberry Pi bis Version 3 gemäss http://www.raspberrypi.org

Haupt-Anwendungsfälle

  • IP Schutz durch feste Zuordnung von SD Karte und System
  • IP- und Diebstahlschutz durch Zuordnen der SD-Karte zu einem IP-Bereich
  • Lizenzkontrolle durch Zuordnen einer eindeutigen ID
  • Ermöglicht IP-Monetarisierung, Datenschutz, Zugriffskontrolle

Hauptvorteile

  • Zusätzliche Hardwaresicherheit, problemlos und kostengünstig
  • Schnelle Hardwareverschlüsselung ohne CPU-Zugriff
  • Nachrüstbare und zukunftssichere Sicherheitslösung
  • Konfigurierbare Authentifizierungsrichtlinie für verschiedene Anwendungsfälle

Sicherheitsfunktion

Richtlinien Server

Manuelle PIN-Eingabe

USB Token

Know-How-Schutz

Lizenzschutz

Integritätsüberprüfung

Datenschutz

Diebstahlschutz

 

Gerät sperren

   

Unbewachter sicherer Start

 

 

Product Features

Data care management
Data Care Management

Various effects like data retention, read disturb limits, or temperature can impact data reliability. The latest generation of Swissbit products use special methods to maintain and refresh the data for higher data integrity.

Life Time Monitoring (LTM)
Life time monitoring (LTM)

The Swissbit Life Time Monitoring feature enables users to access the memory device’s detailed Life Time Status and allows prediction of imminent failure, avoiding unexpected data loss. This feature uses an extended S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) interface or vendor-specific commands to retrieve the Flash product information.

Longevity
Longevity

The longevity product lines use special components with a long-term supply commitment of up to 10 years. These products offer lowest TCO in demanding applications with high requalification cost.

Power Fail Protection & Recovery
Power fail protection

Intelligent Power Fail Protection and Recovery protects data from unexpected power loss. During an unintentional shutdown, firmware routines and an intelligent hardware architecture ensure that all system and user data will be stored to the NAND.

Write Amplification Factor
WAF reduction

The WAF (write amplification factor) for MLC-based products is reduced by combining a paged based FW block management with a powerful card architecture and configuration settings.

Wear leveling
Wear leveling

Sophisticated Wear Leveling and Bad Block Management ensure that Flash cells are sparingly and equally used in order to prolong life time of the device.

Wide temperature support
Wide temperature support

Swissbit‘s embedded memory and storage solutions are designed and approved for reliable operation over a wide temperature range. The products are verified at temperature corners and prestressed with a burn-in operating functional test (Test During Burn In – TDBI).