Lub Tsev Dawb Teeb Meem Ceeb Toom Txog Cyber Attacks Targeting US Dej Systems
Hauv tsab ntawv tshaj tawm los ntawm Tsev Dawb thaum Lub Peb Hlis 18, Lub Chaw Saib Xyuas Kev Tiv Thaiv Ib Cheeb Tsam thiab Tus Kws Pab Tswv Yim Txog Kev Ruaj Ntseg Hauv Tebchaws tau ceeb toom US cov thawj coj hauv xeev txog. cyber sib cem uas "muaj peev xwm cuam tshuam rau txoj kab tseem ceeb ntawm cov dej haus huv thiab nyab xeeb, nrog rau kev tsim cov nqi tseem ceeb rau cov zej zog cuam tshuam." Cov kev tawm tsam no, uas cov neeg ua phem ua phem rau cov chaw ua haujlwm thiab cuam tshuam cov txheej txheem tseem ceeb, tau cuam tshuam ntau lub nroog thoob plaws Tebchaws Meskas. Hauv kev teb rau cov kev ua txhaum cai hauv thaj chaw cuam tshuam, kev ntsuas tau nrawm nrawm, suav nrog kev ntsuas kev siv tshuab, kom ntseeg tau tias muaj kev nyab xeeb ntawm cov neeg siv khoom. Hmoov zoo, tsis muaj kev puas tsuaj tau tshaj tawm txog tam sim no.
Muaj ntau zaus ntawm kev tawm tsam cyber tsom rau cov tshuab dej. Piv txwv li, thaum Lub Ob Hlis 2021, ib tus neeg nyiag nkas tau sim tshuaj lom cov dej ntawm Oldsmar, Florida, los ntawm kev nkag mus rau hauv lub nroog txoj kev kho dej los ntawm dormant software. Tsis tas li ntawd, xyoo 2019, lub nroog New Orleans tau tshaj tawm lub xeev xwm txheej kub ntxhov tom qab muaj kev tawm tsam cyber ntawm nws lub khoos phis tawj, uas tseem cuam tshuam rau kev them nqi thiab kev pabcuam cov neeg siv khoom ntawm Sewerage thiab Water Board.
Thaum cov txheej txheem tseem ceeb xws li cov tshuab dej raug tawm tsam, ntau yam cybersecurity kev txhawj xeeb tshwm sim. Ib qho kev txhawj xeeb loj yog qhov muaj peev xwm rau cov neeg nyiag nkas los cuam tshuam lossis cuam tshuam kev ua haujlwm ntawm kev kho dej thiab kev faib khoom, ua rau muaj dej paug lossis txuas ntxiv kev cuam tshuam. Lwm qhov kev txhawj xeeb yog qhov tsis tau tso cai nkag mus rau qhov nkag siab ntaub ntawv los yog tswj cov tshuab, uas tuaj yeem siv los tswj cov dej zoo lossis kev faib khoom. Tsis tas li ntawd, muaj kev pheej hmoo ntawm ransomware tawm tsam, qhov twg hackers tuaj yeem nkag mus rau cov txheej txheem tseem ceeb thiab thov them nyiaj rau lawv tso tawm. Zuag qhia tag nrho, cybersecurity kev txhawj xeeb ntsig txog kev tawm tsam ntawm cov tshuab dej yog qhov tseem ceeb thiab yuav tsum muaj kev tiv thaiv zoo los tiv thaiv cov txheej txheem tseem ceeb no.
Cov chaw no yog lub hom phiaj txaus nyiam rau kev tawm tsam cyber vim tias, txawm tias lawv qhov tseem ceeb, lawv feem ntau tsis muaj peev txheej thiab tsis tuaj yeem ua raws li kev ntsuas kev nyab xeeb tshiab. Ib qho tsis muaj zog uas tau hais hauv qhov system yog cov passwords tsis muaj zog nrog tsawg dua 8 tus cim. Tsis tas li ntawd, feem ntau ntawm cov neeg ua haujlwm hauv cov chaw no muaj hnub nyoog tshaj 50 xyoo thiab muaj kev paub me ntsis txog cov teeb meem cybersecurity ntsib cov chaw pej xeem. Muaj qhov teeb meem bureaucracy, uas yuav tsum tau ua cov ntaub ntawv ntau dhau thiab ntau kauj ruam kom tau txais kev pom zoo rau cov kev hloov pauv yooj yim rau cov tshuab uas twb muaj lawm.
Txhawm rau daws qhov kev txhawj xeeb txog kev nyab xeeb hauv cybersecurity hauv cov dej, cov kev daws teeb meem suav nrog kev siv cov cai tswj hwm tus password kom muaj zog nrog ntau qhov kev lees paub, muab kev cob qhia cybersecurity rau cov neeg ua haujlwm, hloov kho thiab patching systems, siv lub network segmentation los cais cov txheej txheem tseem ceeb, siv cov kev soj ntsuam qib siab rau kev hem thawj ntawm lub sijhawm tiag tiag. , tsim kom muaj cov phiaj xwm daws teeb meem ntxaws ntxaws, thiab ua cov kev ntsuam xyuas kev nyab xeeb tsis tu ncua thiab kev ntsuam xyuas nkag mus kom txo tau qhov tsis zoo. Cov kev ntsuas no txhawb nqa kev ruaj ntseg ntawm kev kho dej thiab cov chaw faib khoom, txo cov kev pheej hmoo cuam tshuam nrog cyber-attacks thaum txhawb kev tiv thaiv kev tiv thaiv cybersecurity thiab kev npaj.
