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New Windows/Linux Firmware Attack

Schneier on Security

And the BIOS makers probably pulled some random graphics library off the Internet and never gave it a moment’s thought after that. So the ability has to be in the BIOS, which means that the vulnerabilities aren’t being protected by any of the OS’s defenses.

Firmware 349
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PTZOptics cameras zero-days actively exploited in the wild

Security Affairs

GreyNoise worked with VulnCheck to disclose the two vulnerabilities responsibly. “The vulnerabilities impact NDI-enabled pan-tilt-zoom (PTZ) cameras from multiple manufacturers. Affected devices use VHD PTZ camera firmware < 6.3.40 “Organizations using VHD PTZ camera firmware < 6.3.40

Firmware 123
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5 Ways to Ensure Home Router Security with a Remote Workforce

Adam Levin

Ensure remote workers are more secure by following these five tips: Change the Default Password: Routers should have the manufacturer default password updated the moment it’s turned on and connected. Configure a Firewall: Most routers come with a built-in firewall to block unauthorized incoming internet traffic.

Wireless 199
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KrebsOnSecurity Hit By Huge New IoT Botnet “Meris”

Krebs on Security

The assault came from “ Meris ,” the same new “Internet of Things” (IoT) botnet behind record-shattering attacks against Russian search giant Yandex this week and internet infrastructure firm Cloudflare earlier this summer. Cloudflare recently wrote about its attack , which clocked in at 17.2 Image: Qrator.

IoT 353
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To Make the Internet of Things Safe, Start with Manufacturing

Thales Cloud Protection & Licensing

This aptly describes the Internet of Things (IoT), where many small things are coming together to shape what we all hope will deliver a great leap in the way we live and do business. Typically, when they are manufactured, IoT devices receive their initial identity in the form of a “digital birth certificate.” Digital Code Signing.

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IoT Unravelled Part 3: Security

Troy Hunt

I also looked at custom firmware and soldering and why, to my mind, that was a path I didn't need to go down at this time. Back to the bit about risks impacting data collected by IoT devices and back again to CloudPets, Context Security's piece aligned with my own story about kids' CloudPets messages being left exposed to the internet.

IoT 363
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A new Mirai botnet variant targets DigiEver DS-2105 Pro DVRs

Security Affairs

“Using a Mirai malware variant that incorporates ChaCha20 and XOR decryption algorithms, it has been seen compromising vulnerable Internet of Things (IoT) devices in the wild, such as the DigiEver DVR, and TP-Link devices through CVE-2023-1389.” .” reads the analysis published by Akamai. ” concludes the report.