Energy and Utilities Firmware Internet 
Security Affairs
SEPTEMBER 9, 2019
A DoS attack that caused disruptions at a power utility in the United States exploited a flaw in a firewall used in the facility. In May, the Department of Energy confirmed that on March 5, 2019, between 9 a.m. a cyber event disrupted energy grid operations in California, Wyoming, and Utah. and 7 p.m., and 7 p.m.,
Hacker Combat
JUNE 3, 2021
Industrial switches are made using universal firmware developed by Korenix Technology, a leading provider for industrial networking solutions based in Taiwan. Korenix has developed another firmware that the organization incorporates in its JetNet industrial switches. Malicious firmware and bootloader uploads are possible too.
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Thales Cloud Protection & Licensing
FEBRUARY 16, 2021
Electric grid utilities are deploying smart meters to better correspond to consumers energy demands while lowering costs. An IoT device connected to a network is simply a potential bridge between the internet and a malicious entity. Internet Of Things. Tue, 02/16/2021 - 16:33. The truth, however, is far from that.
CyberSecurity Insiders
SEPTEMBER 21, 2021
Beyond traditional IT operations that utilize servers, routers, PCs and switches, these organizations also rely on OT, such as programmable logic controllers (PLCs), distributed control systems (DCSs) and human machine interfaces (HMIs) to run their physical plants and factories. They also don't have event logs or audit trails. .
Zero Day
JUNE 16, 2025
I've put together a few common -- and maybe not-so-common -- ways you can utilize the ports in your car, along with some helpful notes. Update your car's multimedia unit firmware What is firmware? All modern devices require manufacturer firmware updates to keep them running smoothly. Show more 3.
SecureList
NOVEMBER 26, 2021
The vulnerability is in MSHTML, the Internet Explorer engine. We have seen targeted attacks exploiting the vulnerability to target companies in research and development, the energy sector and other major industries, banking, the medical technology sector, as well as telecoms and IT. It also includes a Bitcoin wallet stealing module.
SecureList
NOVEMBER 25, 2024
In general, we’ve observed hacktivists in the Russo-Ukrainian conflict become more skilled and more focused on attacking large organizations such as government, manufacturing and energy entities. However, one especially notable supply chain attack in 2024 was the XZ Utils backdoor, which we covered in a three-part blog post.
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