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Industrial Switches from different Vendors Impaired by Similar Exposures

Hacker Combat

Industrial switches are made using universal firmware developed by Korenix Technology, a leading provider for industrial networking solutions based in Taiwan. SEC Consult , a cyber-security consultancy based in Austria, was the first to discover these exposures. Malicious firmware and bootloader uploads are possible too.

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IT threat evolution Q1 2024

SecureList

In late December, in a presentation at the 37th Chaos Communication Congress (37C3), experts from our Global Research and Analysis Team (GReAT) described the attack chain in detail , including – for the first time – how the attackers exploited the CVE-2023-38606 hardware vulnerability.

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Security Affairs newsletter Round 175 – News of the week

Security Affairs

. · Tech Support Scams improved with adoption of Call Optimization Service. · Dept. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

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ETHERLED: Air-Gapped Systems Can Send Signals via Network Card LEDs

SecureWorld News

Mordechai Guri, the head of research and development at the Cyber Security Research Center in the Ben Gurion University of the Negev in Israel, named the method ETHERLED and recently disclosed his findings. If malware were installed on the device, it could control the LEDs by blinking and changing colors with firmware commands.

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What is Malware? Definition, Purpose & Common Protections

eSecurity Planet

For example, once it infects your device, a keylogger will start tracking every keystroke you make and sending a log of those keystrokes to the hacker, allowing them to reconstruct any sensitive information you might have entered after infection, such as your PIN, password, or social security number.

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