Zodabwitsa 83% za Makampani Agunda Ndi Zophwanya Chitetezo cha cyber

A GWIRITSANI KwaulereKutulutsidwa 8 | eTurboNews | | eTN
Written by Linda Hohnholz

Kafukufuku watsopano wa Skybox Security adapeza kuti 83% ya mabungwe adakumana ndi vuto laukadaulo waukadaulo (OT) m'miyezi 36 yapitayi. Kafukufukuyu adawonetsanso kuti mabungwe amachepetsa chiopsezo cha cyberattack, ndi 73% ya CIOs ndi CISOs "akukhulupirira kwambiri" mabungwe awo sangavutike ndi kuphwanya OT mchaka chamawa.

"Sikuti mabizinesi amadalira OT okha, anthu ambiri amadalira ukadaulo uwu pazinthu zofunika kuphatikiza mphamvu ndi madzi. Tsoka ilo, zigawenga zapaintaneti zimadziwa kuti chitetezo chofunikira kwambiri pazachitetezo nthawi zambiri chimakhala chofooka. Zotsatira zake, ochita ziwopsezo amakhulupirira kuti kuwukira kwa ransomware pa OT kuyenera kubweza, "atero mkulu wa Skybox Security ndi Woyambitsa Gidi Cohen. "Monga momwe zoipa zimakulirakulira mphwayi, kuwukira kwa ransomware kukupitilizabe kupezerapo mwayi pachiwopsezo cha OT bola ngati kusachitapo kanthu kupitilirabe."

Kafukufuku watsopano, Operational technology cybersecurity risk sanapeŵedwe kwambiri, akuvumbulutsa nkhondo yokwera yomwe chitetezo cha OT chimayang'anizana nacho - chomwe chili ndi zovuta za netiweki, ma silos ogwira ntchito, chiwopsezo cha chain chain, ndi njira zochepetsera chiopsezo chochepa. Ochita ziwopsezo amapezerapo mwayi pa zofooka za OT izi m'njira zomwe sizingoyika makampani pawokha - koma kuwopseza thanzi la anthu, chitetezo, komanso chuma.

Mfundo zazikuluzikulu zochokera mu kafukufuku wa 2021 ndi:

• Mabungwe amapeputsa chiwopsezo cha cyberattack Makumi asanu ndi asanu ndi limodzi pa zana aliwonse a onse omwe anafunsidwa anali "otsimikiza kwambiri" bungwe lawo silidzaphwanya OT chaka chamawa. Komabe, 83% adanenanso kuti anali ndi vuto limodzi lachitetezo cha OT m'miyezi 36 yapitayi. Ngakhale kuti maofesiwa ndi ovuta, machitidwe achitetezo omwe amakhalapo nthawi zambiri amakhala ofooka kapena kulibe.

• CISO imasiya kulumikizana pakati pa kuzindikira ndi zenizeni Makumi makumi asanu ndi awiri mphambu atatu pa zana a ma CIO ndi ma CISO ali ndi chidaliro chachikulu kuti chitetezo chawo cha OT sichidzaphwanyidwa m'chaka chamawa. Poyerekeza ndi 37% yokha ya oyang'anira zomera, omwe amakumana ndi zokumana nazo zowona ndi zotsatira za kuwukira. Ngakhale ena amakana kukhulupirira kuti machitidwe awo a OT ali pachiwopsezo, ena amati kuphwanya kotsatira kuli pakona.

• Kutsatiridwa sikufanana ndi chitetezoKufikira lero, mfundo zotsatiridwa zatsimikizira kukhala zosakwanira kuteteza zochitika zachitetezo. Kusunga malamulo ndi zofunikira kunali chinthu chofunikira kwambiri kwa onse omwe anafunsidwa. Zofunikira zotsatiridwa ndi malamulo zipitilira kuwonjezeka chifukwa cha ziwopsezo zaposachedwa pazachitukuko.

• Kuvuta kumawonjezera chiwopsezo chachitetezo Makumi asanu ndi awiri mphambu asanu ndi atatu mwa anthu 39 aliwonse adati zovuta chifukwa chaumisiri wamalonda ambiri ndizovuta pakuteteza chilengedwe chawo cha OT. Kuphatikiza apo, XNUMX% mwa onse omwe adafunsidwa adati chotchinga chachikulu pakuwongolera mapulogalamu achitetezo ndi zosankha zomwe zimapangidwa m'magawo abizinesi omwe alibe kuyang'anira pakati.

• Inshuwaransi ya cyber liability imatengedwa kuti ndi yokwanira ndi ena makumi atatu ndi anayi mwa anthu XNUMX aliwonse omwe adafunsidwa adati inshuwaransi ya cyber liability imatengedwa ngati yankho lokwanira. Komabe, inshuwaransi ya chiwongola dzanja cha cyber sichimalipira "bizinesi yotayika" yotsika mtengo yomwe imabwera chifukwa cha kuwukira kwa ransomware, yomwe ndi imodzi mwazinthu zitatu zazikulu zomwe ofunsidwawo adafunsidwa.

• Kuwonetseredwa ndi kusanthula njira ndizofunikira kwambiri pachitetezo cha pa intaneti Makumi anayi ndi asanu mwa anthu 48 aliwonse a CISOs ndi CIOs amati kulephera kusanthula njira kudera lonselo kuti amvetsetse kuwonekera kwenikweni ndi chimodzi mwazinthu zitatu zazikulu zomwe amada nkhawa zachitetezo. Kuphatikiza apo, CISOs ndi CIOs adati zomanga zosagwirizana m'malo onse a OT ndi IT (40%) komanso kulumikizana kwaukadaulo wa IT (XNUMX%) ndi ziwiri mwaziwopsezo zazikulu zitatu zachitetezo.

• Ma silo ogwirira ntchito amatsogolera ku zovuta ndi zovuta zaukadaulo za CIOs, CISOs, Architects, Engineers, and Plant Managers onse amalemba ma silo omwe amagwira ntchito pakati pa zovuta zawo zazikulu pakuteteza zomangamanga za OT. Kuwongolera chitetezo cha OT ndi masewera amagulu. Ngati mamembala a gulu akugwiritsa ntchito mabuku osiyanasiyana, sangapambane limodzi.

• Chiwopsezo chamsewu ndi chiwopsezo cha chipani chachitatu ndi chiwopsezo chachikulu Maperesenti makumi anayi a omwe adafunsidwa adanenanso kuti mwayi wopezeka pa intaneti ndi chimodzi mwazowopsa zitatu zapamwamba kwambiri zachitetezo. Komabe, ndi 46% yokha yomwe idanena kuti bungwe lawo ndi njira yachipani yachitatu yomwe imagwira ntchito ku OT.

Zothandizira mawu

• Navistar, Inc., Information Security Manager Robert Lynch: “Ma CISO ena atha kukhala ndi chidaliro chabodza chifukwa ngakhale aphwanyidwa kale, sanazindikire izi; nthawi zina hackers alipo kwa nthawi yaitali kukhazikitsa maziko awo. N’koopsa kudzidalira chifukwa anthu oipawo ndi abwino kwambiri.”

• Skybox Security Lab Threat Intelligence Lead Sivan Nir: "Nzeru zathu zowopseza zikuwonetsa kuti kusatetezeka kwatsopano mu OT kunali 46% poyerekeza ndi theka loyamba la 2020. Ngakhale kukwera kwachiwopsezo komanso kuwukiridwa kwaposachedwa, magulu ambiri achitetezo sapanga chitetezo cha OT kukhala cholimba. kufunikira kwamakampani. Chifukwa chiyani? Chimodzi mwazodabwitsa ndi chakuti ena ogwira ntchito zachitetezo amakana kuti ali pachiwopsezo koma amavomereza kuti adaphwanyidwa. Chikhulupiriro chakuti zomangamanga zawo ndi zotetezeka - ngakhale pali umboni wosiyana - zapangitsa kuti chitetezo cha OT chisakwane. "

Kuti mudziwe zambiri, koperani kafukufuku wathunthu.

Njira

Kafukufukuyu adaphatikizanso mayankho ochokera kwa opanga zisankho zachitetezo a OT 179 ku US, UK, Germany, ndi Australia. Ambiri mwa omwe adafunsidwa (152) anali ochokera kumakampani omwe ali ndi $ 1B kapena kupitilira apo mumakampani opanga, mphamvu, ndi zofunikira. 

ZOMWE MUNGACHITE PA NKHANIYI:

  • In addition, 39% of all respondents said that a top barrier to improving security programs is decisions are made in individual business units with no central oversight.
  • Further, CISOs and CIOs said disjointed architecture across OT and IT environments (48%) and the convergence of IT technologies (40%) are two of their top three greatest security risks.
  • Supply chain and third-party risk is a major threatForty percent of respondents said that supply chain/third-party access to the network is one of the top three highest security risks.

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Linda Hohnholz

Mkonzi wamkulu kwa eTurboNews zochokera ku eTN HQ.

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