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CISA Order Highlights Persistent Risk at Network Edge

Krebs on Security

government agency in charge of improving the nation’s cybersecurity posture is ordering all federal agencies to take new measures to restrict access to Internet-exposed networking equipment. The directive comes amid a surge in attacks targeting previously unknown vulnerabilities in widely used security and networking appliances.

Risk 279
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Hacking IoT & RF Devices with BürtleinaBoard

Security Affairs

Flashing Firmware: Flashing BUSSide firmware inside the NodeMCU is quick and easy: # apt-get install esptool # git clone [link] # esptool --port /dev/ttyUSB0 write_flash 0x00000 BUSSide/FirmwareImages/*.bin. his majesty, the Firmware). In a couple of minutes you should get extracted the firmware. What do you do?

IoT 145
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News alert: Sternum and ChargePoint collaborate to enhance ChargePoint Home Flex Security

The Last Watchdog

ChargePoint, with its last firmware update, has disabled the HTTP server and updated the NTP client to address the issues. As part of ChargePoint’s commitment to customer security, the company encourages researchers to collaborate with ChargePoint InfoSec to identify potential new vulnerabilities in its products or environment.

IoT 100
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How to Reverse Engineer, Sniff & Bruteforce Vulnerable RF Adult Toys with WHID Elite

Security Affairs

With all these data we can finally compose the packet that is transmitted to trigger the Vibration mode: Now we are ready to give it a try with the Standalone Firmware of WHID Elite and see if it is able to decode them too. Which means, we can easily fuzz and thus exhaust the space between them with the main WHID Elite Firmware.

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Security Podcasting, Hacking Stories, and The State of Firmware Security with Paul Asadoorian

Security Boulevard

Paul also shares with us some of his greatest hacking stories and don’t miss our lively […] The post Security Podcasting, Hacking Stories, and The State of Firmware Security with Paul Asadoorian appeared first on Shared Security Podcast.

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[Full-Disclosure] HideezKey 2 FAIL: How a good idea turns into a SPF (Security Product Failure)

Security Affairs

This will help me later in the case I will be able to obtain a firmware that eventually is encrypted (i.e. Just to be 100% sure I won’t fry the board while attempting the firmware dump, I double-checked with the multimeter that the pinout of the SWD interface was still correct. known-plaintext attack). And indeed it was!

Firmware 106
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Hacking IoT devices with Focaccia-Board: A Multipurpose Breakout Board to hack hardware in a clean and easy way!

Security Affairs

Successfully dumped the smartlock’s firmware. And after having successfully dumped the firmware we can proceed at extracting some valuable evidences for the forensics case. I just used the lower part of F-B’s PCB to connect those ugly flying cables that were non-standard DuPont wires. About the author: Luca Bongiorni.

IoT 129