Illustration depicting Iranian hackers targeting US critical infrastructure PLCs in water, energy, and wastewater systems, per joint US agency advisory.
Illustration depicting Iranian hackers targeting US critical infrastructure PLCs in water, energy, and wastewater systems, per joint US agency advisory.
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Lembaga AS peringatkan peretasan Iran yang menargetkan PLC infrastruktur kritis

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FBI, CISA, NSA, EPA, Departemen Energi, dan Komando Siber AS mengeluarkan peringatan bersama mengenai peningkatan serangan siber oleh peretas yang terafiliasi dengan Iran terhadap programmable logic controller (PLC) di infrastruktur kritis AS. Serangan yang terjadi setidaknya sejak Maret 2026 ini telah menyebabkan gangguan operasional dan kerugian finansial di fasilitas pemerintah, fasilitas pengolahan air limbah, air, energi, dan sistem kota, di tengah meningkatnya ketegangan dalam perang AS-Israel dengan Iran.

Peringatan yang diterbitkan pada hari Selasa tersebut menyoroti kelompok ancaman persisten tingkat lanjut asal Iran yang menargetkan perangkat teknologi operasional yang terpapar ke internet, termasuk PLC yang menjadi antarmuka antara komputer otomatisasi dan mesin fisik di pabrik, pusat pengolahan air, kilang minyak, dan fasilitas lainnya. Para korban di berbagai sektor melaporkan penurunan fungsionalitas PLC, manipulasi data, gangguan operasional, dan kerugian finansial. Peringatan tersebut menyatakan: “PLC ini digunakan di berbagai sektor infrastruktur kritis AS... Beberapa korban mengalami gangguan operasional dan kerugian finansial.” FBI mencatat perkembangan ini di X, yang menggarisbawahi eskalasi tersebut.

Apa yang dikatakan orang

Diskusi di X mengungkapkan kekhawatiran atas peretas Iran yang mengganggu infrastruktur kritis AS termasuk air, air limbah, energi, dan fasilitas pemerintah melalui PLC yang terpapar ke internet, sebagaimana dirinci dalam peringatan bersama FBI-CISA-NSA. Akun-akun keamanan siber menekankan pentingnya mengamankan sistem OT dan menyoroti taktik seperti persistensi Dropbear SSH. Pengguna menghubungkan serangan ini dengan ketegangan AS-Iran yang lebih luas di tengah perang AS-Israel.

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Dramatic illustration of Stryker's operations center disrupted by Iran-linked cyberattack, with error-filled screens and intact medical devices.
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Iran-linked hackers disrupt Stryker's network in apparent retaliation

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A cyberattack attributed to the Iran-aligned Handala Hack group has disrupted the Microsoft environment of medical device maker Stryker, paralyzing much of its global operations. The incident, which emerged shortly after US and Israeli airstrikes on Iran, involved data wiping across tens of thousands of computers. Stryker confirmed the attack is contained, with no impact on its critical medical devices.

Iran's Islamic Revolutionary Guard Corps warned on Tuesday that it plans to target more than a dozen American companies across the Middle East beginning Wednesday. The list includes tech giants such as Apple, Google, Microsoft, IBM, Intel and Tesla, as well as Boeing. The IRGC cited retaliation for the killing of Iranian citizens amid the ongoing war with the US and Israel.

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On March 1, Iran attacked Amazon Web Services data centers in the UAE with drones, disrupting digital services in the region. Ten days later, Tasnim news agency, linked to Iran's IRGC, declared offices and infrastructure of Google, Microsoft, IBM, Nvidia, Oracle, and Palantir in Israel and the Gulf as legitimate targets.

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Iran targeted energy infrastructure in Qatar, Saudi Arabia, Kuwait and the UAE on March 19, 2026, in retaliation for an Israeli strike on its South Pars gas field shared with Qatar. Brent crude prices soared past $115 per barrel, with European gas prices rising over 30%, amid disruptions in the Strait of Hormuz. Leaders including US President Donald Trump and Israeli Prime Minister Benjamin Netanyahu traded statements on coordination and future actions.

President Donald Trump warned on Monday that the United States would target every bridge and power plant in Iran by Tuesday night unless a deal is reached to open the Strait of Hormuz. During a White House press conference, he detailed a successful rescue mission for two downed U.S. airmen while evading questions on potential war crimes. Iran rejected a proposed ceasefire amid ongoing diplomatic efforts by regional mediators.

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The International Energy Agency (IEA) recommended 10 measures, including telework and license plate rotation, to mitigate the impact of high oil prices from the Middle East conflict. These aim to reduce demand in road transport, aviation, and industry. Executive director Fatih Birol warned of the largest supply disruption in oil market history.

 

 

 

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