EP 3583538 A4 20201104 - HACKING-RESISTANT COMPUTER DESIGN
Title (en)
HACKING-RESISTANT COMPUTER DESIGN
Title (de)
HACKING-BESTÄNDIGES COMPUTERDESIGN
Title (fr)
CONCEPTION PAR ORDINATEUR RÉSISTANT AU PIRATAGE
Publication
Application
Priority
US 2017018578 W 20170220
Abstract (en)
[origin: WO2018151735A1] A computer architecture is disclosed for implementing a hacking-resistant computing device. The computing device, which could be a mainframe computer, personal computer, smartphone, or any other computing device suitable for network communication, comprises a first partition and a second partition. The second partition can communicate over a network such as the Internet. In contrast, the first partition cannot connect to the Internet, and can directly communicate only with the second partition or with input/output devices directly connected to the first partition. Further, the first partition segments its memory addressing for program code and hardware-protects it from alteration. The second partition is hardware- limited from reading or writing to the memory addressing of the first partition. As a result, the critical data files and program code stored on the first partition are protected from malicious code affecting the second partition.
IPC 8 full level
G06F 21/71 (2013.01); G06F 21/53 (2013.01); G06F 21/57 (2013.01); G06F 21/60 (2013.01); G06F 21/74 (2013.01); G06F 21/76 (2013.01); G06F 21/78 (2013.01); G06F 21/85 (2013.01)
CPC (source: EP)
G06F 12/1441 (2013.01); G06F 21/53 (2013.01); G06F 21/57 (2013.01); G06F 21/74 (2013.01); G06F 21/78 (2013.01); G06F 21/606 (2013.01); G06F 21/76 (2013.01); G06F 21/85 (2013.01)
Citation (search report)
- [XI] US 2016308677 A1 20161020 - THOM STEFAN [US], et al
- [XAI] US 2016055102 A1 20160225 - DE CESARE JOSHUA P [US], et al
- [A] US 2014331307 A1 20141106 - ELLIS FRAMPTON E [US]
- See references of WO 2018151735A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2018151735 A1 20180823; CN 110337651 A 20191015; EP 3583538 A1 20191225; EP 3583538 A4 20201104; JP 2020508499 A 20200319; JP 7027664 B2 20220302; SG 11201706338W A 20180927
DOCDB simple family (application)
US 2017018578 W 20170220; CN 201780002517 A 20170220; EP 17896907 A 20170220; JP 2017540073 A 20170220; SG 11201706338W A 20170220