Patent SG-11201706338W-A (SG)
Title: Hacking-resistant computer design
Inventor: NEWMAN FRANK
IPC: G06F21/71
Filed: 2017-02-20
Abstract: CPU100 / 106 MEM 200 J Communication Module 210 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 23 August 2018 (23.08.2018) WIP0 I PCT IiiimmomiolollmonolomonmolomilonnovoimIE (10) International Publication Number WO 2018/151735 Al (51) International Patent Classification: (74) Agent: MCPHEE, Ryan; Bakos & Kritzer LLP, 147 Co- GOOF 21/71 (2013.01) lumbia Turnpike, Suite 102, Florham Park, NJ 07932 (US). (21) International Application Number: (81) Designated States (unless otherwise indicated, for every PCT/US2017/018578 kind of national protection available): AE, AG, AL, AM, (22) International Filing Date: 20 February 2017 (20.02.2017) AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, (25) Filing Language: English KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, English (26) Publication Language: MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, (71) Applicant: NEWMAN H-R COMPUTER DESIGN, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, LLC [US/US]; 40 E. 61st Street, 15B, New York, NY TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. 10065 (US). (84) Designated States (unless otherwise indicated, for every (72) Inventors: NEWMAN, Frank, N.; 980 Fifth Avenue, 3B, kind of regional protection available): ARIPO (BW, GH, New York, NY 10075 (US). NEWMAN, Dan; 1047 Ox- GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, ford Street, Berkeley, CA 94707 (US). UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (54) Title: HACKING-RESISTANT COMPUTER DESIGN 300 102 a 208 107 110 I/O Module -108 202 N 00 O O 302 Control 304 Address 306 Data 308 FIG. 2A (57) : 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 communi- cation, 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 in- put/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. [Continued on next page] CPU 204 206 MEM MOCIO WO 2018/151735 Al MUNRO DOI 01011MENOMOMMEHOMEOMEHOIMIE TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))