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China-linked Budworm APT returns to target a US entity

Security Affairs

The Budworm cyber espionage group (aka APT27 , Bronze Union , Emissary Panda , Lucky Mouse , TG-3390 , and Red Phoenix) is behind a series attacks conducted over the past six months against a number of high-profile targets, including the government of a Middle Eastern country, a multinational electronics manufacturer, and a U.S.

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Guest Blog: TalkingTrust. What’s driving the security of IoT?

Thales Cloud Protection & Licensing

There are so many reasons why manufacturers connect their products to the Internet, whether it’s industrial machines, medical devices, consumer goods or even cars. Additionally, many auto manufacturers now have the ability to remotely update software to fix vulnerabilities or even upgrade functionality. Co-ordination is key.

IoT 77
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OceanLotus APT group leverages a steganography-based loader to deliver backdoors

Security Affairs

Since at least 2014, experts at FireEye have observed APT32 targeting foreign corporations with an interest in Vietnam’s manufacturing, consumer products, and hospitality sectors. “ Threat actors used a custom steganography algorithm to hide the encrypted payload within PNG images to to avoid detection.

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Researchers released a free decryption tool for the Rhysida Ransomware

Security Affairs

Researchers discovered a vulnerability in the code of the Rhysida ransomware that allowed them to develop a decryption tool. The experts exploited the vulnerability to reconstruct encryption keys and developed a decryptor that allows victims of the Rhysida ransomware to recover their encrypted data for free.

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The Hacker Mind Podcast: Hacking Teslas

ForAllSecure

At CanSecWest 2022, researcher Martin Herfurt announced a new tool, TeslaKee.com , which he hopes prevents wireless key attacks from happening. Even so, the car manufacturers carved out large groups of codes. Since then, car manufacturers have improved on this. Certainly no one uses 40 bit encryption anymore.

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Firmware Fuzzing 101

ForAllSecure

Non-glibc C standard library. Uses uClibc instead of glibc C standard library. For this post, we have set up a docker image containing all the tools and files necessary. Alternatively, you can install the following tools manually: QEMU user static (ex: apt-get install -y qemu ). Non-x86 processor architecture.

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Firmware Fuzzing 101

ForAllSecure

Non-glibc C standard library. Uses uClibc instead of glibc C standard library. For this post, we have set up a docker image containing all the tools and files necessary. Alternatively, you can install the following tools manually: QEMU user static (ex: apt-get install -y qemu ). Non-x86 processor architecture.