IC697MSC802##IC697MSC802 |
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IC697MSC802 IC697MSC802 IC697MSC802
所提方案可針對(duì)如下幾種攻擊的應(yīng)對(duì)。惡意代碼攻擊: 利用數(shù)控網(wǎng)絡(luò)系統(tǒng)的硬件、軟件、協(xié)議漏洞進(jìn)行惡意代碼攻擊。在綜合防護(hù)體系中,部署在外網(wǎng)和內(nèi)網(wǎng)惡意代碼檢測(cè)機(jī)制可檢測(cè)惡意攻擊,可信訪問(wèn)監(jiān)控可發(fā)現(xiàn)通過(guò)移動(dòng)存儲(chǔ)設(shè)備的入侵,可信虛擬防護(hù)域基于完整性的訪問(wèn)控制需求可阻斷惡意代碼攻擊,并預(yù)警或啟動(dòng)自治愈修復(fù)。未授權(quán)訪問(wèn): 首先由安全隔離設(shè)備進(jìn)行初步隔離,可信數(shù)據(jù)防護(hù)機(jī)制進(jìn)行拒絕訪問(wèn)操作,并提交審計(jì)服務(wù)器。信息泄露: 主要是內(nèi)部網(wǎng)絡(luò)信息泄露,可依靠可信數(shù)據(jù)隔離環(huán)境、敏感數(shù)據(jù)安全保護(hù)域、對(duì)數(shù)據(jù)讀寫(xiě)的認(rèn)證來(lái)防護(hù)。根據(jù)操作日志,進(jìn)行審計(jì)。拒絕服務(wù)攻擊: 主要針對(duì) DNC 數(shù)控網(wǎng)
(1) 防護(hù)方案的時(shí)間協(xié)同?尚欧雷o(hù)用于事前監(jiān)控,實(shí)現(xiàn)可信訪問(wèn)控制; 自治愈機(jī)制用于事后容錯(cuò)恢復(fù); 基礎(chǔ)數(shù)據(jù)安全防護(hù)配合可信數(shù)據(jù)防護(hù),用于事中主動(dòng)數(shù)據(jù)訪問(wèn)控制; 基礎(chǔ)系統(tǒng)安全防護(hù)配合可信防護(hù), (2) 防護(hù)方案的空間協(xié)同。所提方案充分利用數(shù)控網(wǎng)絡(luò)架構(gòu)不同資源屬性來(lái)部署防護(hù)技術(shù),數(shù)控機(jī)床網(wǎng)絡(luò)實(shí)時(shí)性要求高,采用可信虛擬域隔離機(jī)制防止非授權(quán)訪問(wèn),并把針對(duì)數(shù)控機(jī)床的入侵防護(hù)機(jī)制部署在數(shù)控網(wǎng)絡(luò)中。一旦突破所有防護(hù)措施,啟動(dòng)自治愈機(jī)制,隔離修復(fù)受損設(shè)備。在DNC數(shù)控網(wǎng)絡(luò)中,部署可信平臺(tái)、入侵防御監(jiān)控平臺(tái),確保核心控制系統(tǒng)安全性。在辦公網(wǎng)中部署復(fù)雜可信網(wǎng)絡(luò)、入侵檢測(cè)、惡意代碼檢測(cè)等措施,確保外圍網(wǎng)絡(luò)可靠性。 Reliance Electric 0 53325 46 Control Board 05332546 New Square D Pertron Weld Control Firing Board 52046 124 50 ELMO SERVO AMPLIFIER DIGITAL CONTROL BOARD PSS 30 330H MSA 482588 5000 Control Board New Honeywell 51400700 100 Data Control Board 51400700100 Fanuc A20B 0007 0040 04A PC Board 6 Control I O Relay NCR 445 0714204 NID CONTROL BOARD Interior Dispenser International Controls TL087969 Termination Board WOW FANUC A16B 2200 0854 Control PCB Board TUCKER E 110 700 B 400 CONTROL BOARD W OTHER BOARDS STOCK 2C15289 DIGITAL READ OUT CONTROL BOARD Siei ECS1011 3 Control Board SCHLAFHORST 117 656 045 PCB CONTROL BOARD CARD MetraMatic Checkweigher Control Board LNC SCHLAFHORST CONTROL BOARD 117 656 035 117 656 035 Dover Flexo Tension Equipment TI8 Control Board TI 8 NEW Cyberoptics 6604045 Laser Control Board Rittal 413930 PC Control Board Soudronic 7451272101 7451272101 Control Board GENERAL ELECTRIC IC3600EPSW1 REGULATOR CONTROL BOARD Dynamic Air 1019771 Control Board Indramat 109 468 3201b 4 TAZ 2 Control Board New SanRex EK 1350A U2 Control Board New SanRex YGK 1319 Control Board NIB CROUZET CONTROL BOARD PB 24HQ 269 Modicon Gould 100 0317 Control Board Fanuc Control Board A20B 2002 0031 New Fanuc 16b 1200 0150 01A CNC Control Board BAILEY 6636997L1 CONTROL BOARD NEW ENERCON INDUSTRIES LM3414 1 CONTROL BOARD Gould Gettys Control Board Part 14 0018 02 Gould Gettys Control Board Part 44 0027 00 Gould Gettys Control Board Part 11 0062 18 Gould Gettys Control Board Part 11 0062 45 Gould Gettys Control Board Part 55 0050 00 INDUSTRIAL DYNAMICS CONTROL BOARD 26012 3 NICE NEW FUSION SYSTEMS 038035 CONTROL BOARD ADVANCED TECHNOLOGY HERHURTH K950 CONTROL BOARD Emhart Tucker B262 E100813 Welding Control Board SCI 51457 Rev E Circuit Board Solid Controls 7151 NEW Zebra Tech 40518 1 Z140 Logic PS Control Board GARDNER DENVER DISPLAY CONTROL BOARD 900828GD B NEW OMRON E5ZC A95K Temperature Control Board ESI CKT 948503 LINEAR MOTOR LASER CONTROL BOARD Plus One 1 Industrial Battery Charge control board ki Charger control board GNB 20 174 on face plate A20B 0003 0744 FANUC 5 CNC CONTROL MAIN BOARD Dynapower Control Board EU10023 WARRANTY A20B 0003 0754 FANUC 5 CNC CONTROL MAIN BOARD Allen Bradley 1336T GT1 SP34B Control Board Drive Fanuc PC Control Board A20B 9000 0180 10C Sankyo Robot SCF018 Axis Control board 2 Axis NEW Hurco Control Relay Board Assy 415 0189 0012 WARRANTY Denko HC 80 Control Board Module HC80 New ABB MODEL PCU 03 PURGE CONTROL BOARD PCU03 NEW FISHER CONTROL INPUT CIRCUIT BOARD CARD DM6361SPR TERM SBC Advantech PCA 6168 REVA1 Control Board Axiomtek SBC8159 SBC 8159 REVA2 Control Board SCHLAFHORST CONTROL BOARD LW 117 655 906 117655906 Industrial Control Equipment Maximiser Interface Board LEPEL 1648 0051 CONTROL BOARD XLNT EMERSON CONTROL BOARD MODEL 2400 4005 TLSI MTX 352 MATRIX CIRCUIT CONTROL BOARD Siei ECS1255 1 Control Board Fincor 1061166301 C Control Board Used Warranty NOS VIDEOJET PC CONTROL BOARD 351660 REVK GE FANUC A16B 2200 0854 PC BOARD 8 AXIS CONTROL PCB New FANUC A16B 2200 0252 05C AXIS CONTROL 2 AXES BOARD FANUC A16B 2200 0252 06C 2 AXIS CONTROL BOARD DETECTOR SYSTEMS 9437 947 24 CONTROL BOARD QUANTITY RVSI Acuity Simatic Visionscape I O Control Board New NEW Elotherm AST3 3 Control Board 70602120 003 C NEW HOFMANN A800009 CONTROL BOARD A800009 NEW HOFMANN 0800017 CONTROL BOARD 0800017 CONTROL KING PROCESSOR BOARD 102 724 USED TAKEOUT M O NACHI ROBOT CONTROL PCB BOARD CARD UM 837A 20 94032071 FISHER KM1303 CHARACTERIZATION MODULE CONTROL BOARD FISHER ROSEMOUNT COMPUTING CONTROL BOARD CL7011X1 A5 FISHER PROVOX COMPUTING CONTROL PID ASSEMBLY BOARD Honeywell Variable Air Volume Control Board W7751B2002 |
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