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Guest Essay: The urgent need to improve firmware security — especially in OT and IoT routers

The Last Watchdog

As our world becomes increasingly interconnected, the security of Operational Technology (OT) and Internet of Things (IoT) devices is more critical than ever. Equally alarming was the widespread presence of known vulnerabilities, or “n-day” vulnerabilities, in the firmware images.

Firmware 100
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UDP Technology IP Camera firmware vulnerabilities allow for attacker to achieve root

Malwarebytes

Researchers at RandoriSec have found serious vulnerabilities in the firmware provided by UDP Technology to Geutebrück and many other IP camera vendors. According to the researchers the firmware supplier UDP Technology fails to respond to their reports despite numerous mails and LinkedIn messages. History lessons.

Firmware 115
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IoT Unravelled Part 2: IP Addresses, Network, Zigbee, Custom Firmware and Soldering

Troy Hunt

I'm not ashamed to say that the process of getting even the basics working absolutely did my head in as I waded through a sea of unfamiliar technologies, protocols and acronyms. Let's drill into all that and then go deeper into custom firmware and soldering too. Why do I need to modify the firmware of such a simple little device?!

Firmware 337
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Machine Identities are Essential for Securing Smart Manufacturing

Security Boulevard

Machine Identities are Essential for Securing Smart Manufacturing. The Industrial Internet of Things (IIoT) puts networked sensors and intelligent devices directly on the manufacturing floor to collect data, drive artificial intelligence and do predictive analytics. Benefits of IIoT in the manufacturing sector. brooke.crothers.

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Key benefits of iSIM technology for enabling secure connectivity

CyberSecurity Insiders

With devices needing SIMs to authenticate them for mobile networks, advances in SIM technology will be critical f or the expansion of the connected world in years to come. . So how can manufacturers seamlessly manage this growth, while also ensuring secure access to cellular networks? Key benefits of the iSIM .

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Device manufacturers need to rethink how to lock down IoT

SC Magazine

Today’s columnist, Matt Wyckhouse of Finite State, says to lock down IoT devices, manufacturers have to build security in from the start. A recent Microsoft Security Signals survey found that just 29% of companies have any budget allocated to protect firmware at all. infomatique CreativeCommons CC BY-SA 2.0. Threat actors have noticed.

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March to 5G could pile on heavier security burden for IoT device manufacturers

SC Magazine

As the Department of Defense works on standards to dictate 5G rollout, security requirements may be too much for IoT manufacturers. Of course, many security hurdles for IoT device manufacturers are not specific to 5G. And how do you vet those firmware updates? In IoT, [manufacturers] want that low-cost sensor.