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Backdoor Built into Android Firmware

Schneier on Security

In 2017, some Android phones came with a backdoor pre-installed : Criminals in 2017 managed to get an advanced backdoor preinstalled on Android devices before they left the factories of manufacturers, Google researchers confirmed on Thursday. That meant the malware could directly tamper with every installed app.

Firmware 262
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Android devices shipped with backdoored firmware as part of the BADBOX network

Security Affairs

Researchers warn that more than 70,000 Android smartphones, CTV boxes, and tablets were shipped with backdoored firmware as part of BADBOX network. Cybersecurity researchers at Human Security discovered a global network of consumer products, dubbed BADBOX, with firmware backdoors installed and sold through a compromised hardware supply chain.

Firmware 143
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Android malware, Android malware and more Android malware

SecureList

Introduction Malware for mobile devices is something we come across very often. million malware, adware, and riskware attacks on mobile devices. Last month, we wrote a total of four private crimeware reports on Android malware, three of which are summarized below. In 2023 , our technologies blocked 33.8 and sends it to the C2.

Malware 91
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Flaws in MegaRAC baseband management firmware impact many server brands

CSO Magazine

Researchers have found three vulnerabilities in AMI MegaRAC, a baseband management controller (BMC) firmware used by multiple server manufacturers. If exploited, the flaws could allow attackers to remotely control servers, deploy malware and firmware implants, or trigger damaging actions that leave them inoperable.

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Update your Lenovo laptop’s firmware now! Flaws could help malware survive a hard disk wipe

Security Boulevard

Update your Lenovo laptop’s firmware now! Flaws could help malware survive a hard disk wipe. PC manufacturer Lenovo has been forced to push out a security update to more than two dozen of its laptop models, following the discovery of high severity vulnerabilities that could be exploited by malicious hackers.

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Experts found 23 flaws in UEFI firmware potentially impact millions of devices

Security Affairs

Researchers discovered tens of vulnerabilities in UEFI firmware code used by the major device manufacturers. Researchers at firmware security company Binarly have discovered 23 vulnerabilities in UEFI firmware code used by the major device makers. SecurityAffairs – hacking, EUFI firmware). Pierluigi Paganini.

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Unsigned Firmware running on peripherals could expose Windows, Linux systems to hack

Security Affairs

Peripheral devices with unsigned firmware can expose Windows and Linux machines to hack, warn experts from firmware security firm Eclypsium. An attacker could exploit the lack of checks to execute malicious firmware and perform malicious actions on both Windows and Linux systems, such as the installation of persistent backdoors.

Firmware 117