Monga gawo lofunika kwambiri la gridi yamagetsi, makina a photovoltaic (PV) akudalira kwambiri makompyuta aukadaulo wazidziwitso (IT) ndi zomangamanga za netiweki kuti agwire ntchito komanso azisamalira. Komabe, kudalira kumeneku kumaika machitidwe a PV pachiwopsezo chachikulu komanso chiopsezo cha ziwopsezo za pa intaneti.
Pa Meyi 1, atolankhani aku Japan Sankei Shimbun adanena kuti akuba adaba zida zowunikira patali pafupifupi 800 za malo opangira magetsi a dzuwa, zina mwa izo zidagwiritsidwa ntchito molakwika kuti ziba maakaunti akubanki ndi kubera ndalama zomwe adasungitsa. Akuba adalanda zidazi panthawi ya kuukira kwa intaneti kuti abise umunthu wawo pa intaneti. Uku kungakhale kuukira koyamba padziko lonse lapansi komwe kwatsimikiziridwa poyera pa zomangamanga za gridi ya dzuwa,kuphatikizapo malo ochapira.
Malinga ndi wopanga zida zamagetsi Contec, chipangizo chowunikira chakutali cha kampani ya SolarView Compact chinagwiritsidwa ntchito molakwika. Chipangizochi chimalumikizidwa ndi intaneti ndipo chimagwiritsidwa ntchito ndi makampani omwe amagwiritsa ntchito malo opangira magetsi kuti aziyang'anira kupanga magetsi ndikupeza zolakwika. Contec yagulitsa zipangizo pafupifupi 10,000, koma pofika chaka cha 2020, pafupifupi 800 mwa izo zili ndi zolakwika pakuyankha ku ziwopsezo za pa intaneti.
Zanenedwa kuti owukirawo adagwiritsa ntchito njira yofooka (CVE-2022-29303) yomwe idapezeka ndi Palo Alto Networks mu June 2023 kuti afalitse botnet ya Mirai. Owukirawo adayika "kanema wophunzitsira" pa Youtube wokhudza momwe angagwiritsire ntchito njira yofooka ya SolarView.
Obera adagwiritsa ntchito cholakwikacho kulowa muzipangizo zowonera patali ndikukhazikitsa mapulogalamu a "backdoor" omwe adalola kuti asinthidwe kuchokera kunja. Adasintha zidazo kuti zilumikizane ndi mabanki apaintaneti mosaloledwa ndikusamutsa ndalama kuchokera ku maakaunti azachuma kupita ku maakaunti a obera, motero amaba ndalama. Pambuyo pake Contec adakonza zofookazo pa Julayi 18, 2023.
Pa Meyi 7, 2024, Contec adatsimikiza kuti zida zowunikira patali zidakumana ndi chiwopsezo chaposachedwa ndipo adapepesa chifukwa cha zovuta zomwe zidachitika. Kampaniyo idadziwitsa ogwira ntchito zamagetsi za vutoli ndipo idawalimbikitsa kuti asinthe pulogalamu ya zidazo kukhala yaposachedwa.
Mu kuyankhulana ndi akatswiri, kampani yachitetezo cha pa intaneti yaku South Korea S2W inati munthu amene anayambitsa kuukiraku anali gulu la anthu obisala deta lotchedwa Arsenal Depository. Mu Januwale 2024, S2W inanena kuti gululi linayambitsa kuukira kwa anthu obisala deta a "Japan Operation" pa zomangamanga za ku Japan pambuyo poti boma la Japan latulutsa madzi oipa kuchokera ku fakitale yamagetsi ya nyukiliya ya Fukushima.
Ponena za nkhawa za anthu zokhudzana ndi kuthekera kosokoneza malo opangira magetsi, akatswiri adati chifukwa cha zachuma chomwe chikuwonekerachi chinawapangitsa kukhulupirira kuti owukirawo sanali kuyang'ana kwambiri ntchito za gridi. "Pa kuukira kumeneku, akuba anali kufunafuna zida zamakompyuta zomwe zingagwiritsidwe ntchito pobera anthu," adatero Thomas Tansy, CEO wa DER Security. "Kuba zida izi sikusiyana ndi kuba kamera yamakampani, rauta yapakhomo kapena chipangizo china chilichonse cholumikizidwa."
Komabe, zoopsa zomwe zingachitike chifukwa cha ziwopsezo zotere ndi zazikulu. Thomas Tansy adawonjezera kuti: "Koma ngati cholinga cha hacker chikhala kuwononga gridi yamagetsi, ndizotheka kugwiritsa ntchito zida zosagwiritsidwa ntchito popanga ziwopsezo zambiri (monga kusokoneza gridi yamagetsi) chifukwa wowukirayo walowa kale mu dongosololi ndipo amangofunika kuphunzira ukatswiri wina pamunda wa photovoltaic."
Woyang'anira gulu la Secura, Wilem Westerhof, adanenanso kuti mwayi wogwiritsa ntchito makina owunikira upereka mwayi woti munthu athe kugwiritsa ntchito makina enieni a photovoltaic, ndipo mutha kuyesa kugwiritsa ntchito mwayiwu kuti muukire chilichonse chomwe chili mu netiweki yomweyo. Westerhof adachenjezanso kuti ma gridi akuluakulu a photovoltaic nthawi zambiri amakhala ndi makina owongolera pakati. Ngati atabedwa, ma hackers amatha kulanda malo opangira magetsi a photovoltaic oposa amodzi, nthawi zambiri kutseka kapena kutsegula zida za photovoltaic, ndikukhudza kwambiri momwe gridi ya photovoltaic imagwirira ntchito.
Akatswiri achitetezo amanena kuti mphamvu zogawidwa (DER) zopangidwa ndi ma solar panels zimakumana ndi zoopsa zazikulu zokhudzana ndi chitetezo cha pa intaneti, ndipo ma photovoltaic inverters amachita gawo lofunika kwambiri pa zomangamanga zotere. Chomalizachi chimayang'anira kusintha mphamvu yolunjika yopangidwa ndi ma solar panels kukhala mphamvu yosinthira yomwe imagwiritsidwa ntchito ndi grid ndipo ndi njira yolumikizirana ndi makina owongolera grid. Ma inverters aposachedwa ali ndi ntchito zolumikizirana ndipo amatha kulumikizidwa ku grid kapena mautumiki amtambo, zomwe zimawonjezera chiopsezo cha zida izi kuukiridwa. Inverter yowonongeka sidzangosokoneza kupanga mphamvu, komanso imayambitsa zoopsa zazikulu zachitetezo ndikuwononga umphumphu wa grid yonse.
Bungwe la North American Electric Reliability Corporation (NERC) linachenjeza kuti zolakwika mu ma inverter zimakhala "chiwopsezo chachikulu" pa kudalirika kwa magetsi ambiri (BPS) ndipo zitha kuyambitsa "kuzimitsidwa kwakukulu." Dipatimenti ya Zamagetsi ku US inachenjeza mu 2022 kuti ziwopsezo za pa intaneti pa ma inverter zitha kuchepetsa kudalirika ndi kukhazikika kwa gridi yamagetsi.
Ngati mukufuna kudziwa zambiri za izi, chonde musazengereze kulankhulana nafe.
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Email: sale04@cngreenscience.com
Nthawi yotumizira: Juni-08-2024
