New firmware was released Sunday for the Fenrir Lite optical drive emulator for Sega Saturn a month after the device’s debut to address problems that didn’t exist for earlier models....| SEGA SATURN, SHIRO!
Apple has stopped signing iOS & iPadOS 18.6.1 one week after releasing iOS & iPadOS 18.6.2 to the general public.| iDownloadBlog.com
Beim Surfen im Netz kann es schon mal haken, besonders ärgerlich wird es, wenn PPPOE-Fehler durch Zeitüberschreitung die Online-Erlebnisse trüben. Dieser| MeineTipps24
Nikon has just transformed the Z6 III into something far beyond a mid-range mirrorless. With the release of Firmware 2.0, the camera now carries DNA straight from Nikon’s flagships. This is no ordinary update, but a free upgrade that unlocks tools normally reserved for the Z9 and Z8, pushing the Z6 III into professional territory. Flagship features unlocked Firmware 2.0 introduces some of Nikon’s most advanced technologies into the Z6 III body. The highlight is the brand-new Birds subject...| Y.M.Cinema Magazine
Hacker nutzen sie gerne aus: Sicherheitslücken in Dahua-Überwachungskameras machen es Angreifern möglich die totale Kontrolle über die Geräte zu übernehme| B2B Cyber Security
A recap of the Meshtastic DEF CON deployment, including a vulnerability demonstration and the project's response.| meshtastic.org
How a €5 MT02 Wi-Fi repeater let me pop a root shell with nothing more than a cheeky SSID.| Chocapikk's Cybersecurity Blog 🛡️
A new approach to streamline supported devices, reduce maintenance overhead, and improve long-term sustainability for the Meshtastic project.| meshtastic.org
ZMK is preparing for a big breaking change. As such, users should consider pinning their ZMK version. Read on to find out more about our versioning system and how you can pin your ZMK version.| zmk.dev
So this is a pretty interesting one, i found this one on a local marketplace for 25 dollars, so i immediately snagged it up. After it booted up, it showed an activation screen. Looks like the previous owner has logged out. We can't do much from this screen, either call| MGD Blog
Wenn das Sunny Portal nicht wie gewohnt funktioniert, kann dies zu Unsicherheiten bei der Überwachung Ihrer Solaranlage führen. Doch keine Sorge, es gibt| MeineTipps24
Apple says macOS Tahoe 26 will be the last major software update for Intel-equipped Macs, and implicates Rosetta 2 for the following year.| iDownloadBlog.com
A massive firmware update for the Nikon Z8.| PetaPixel
On the 26th of February some of the ZMK contributors got together for a contributor sync. In the interest of transparency, it was decided that meeting notes from the sync would be published on the ZMK webpage.| zmk.dev
Fuzzing closed source IoT firmware binaries with AFL++ in Qemu mode. Fuzzing networked apps often requires desocketing and patching the binary.| Attify Blog - IoT Security, Pentesting and Exploitation
Fuzzing closed source IoT firmware binaries with AFL++ in Qemu mode. Fuzzing networked apps often requires desocketing and patching the binary.| Attify Blog - IoT Security, Pentesting and Exploitation
Learn step-by-step how to exploit Bootloaders using Practical attack vectors. Gain root access by loading custom kernel and filesystem using TFTP.| Attify Blog - IoT Security, Pentesting and Exploitation
In this tutorial, you will learn how to use static analysis to check for backdoors in the OpenWRT firmware binary.| tbhaxor's Blog
I'm delighted to announce that after many months of work, the ZMK Studio Minimum Viable Product (MVP) has reached General Availability (GA) status. I'm very excited with the feature set and foundation we've gotten into this first release, and equally excited for the upcoming work to add even more features.| zmk.dev
This is a blog post about firmware updates, and I was inspired to write it by the news that NASA’s Curiosity rover on Mars has got an OTA update. The firmware image was about 21MB and took 11 days to send it over-the-air (or in this case, over-the-vacuum: Mars is currently 242 million kilometres from Earth). NASA has long included OTA update capabilities in space missions: the Voyager probes upgraded with new algorithms long after they launched, including newly-invented bit encoders to incr...| Ken Tindell's blog
Today, cellular-connected router manufacturer Peplink released version 8.5 of the firmware that powers its lineup of connected routers. The headline feature is a repeat from last year's firmware 8.4 release - "Supercharged Starlink Integration" with| Mobile Internet Resource Center
In this post, we'll discuss a technique you can employ to read data from an eMMC chip and proceed with further analysis. The eMMC chip featured in this blog post is sourced from an EV scooter.| Payatu
I’m using Replicant on my main phone. As I’ve written before, I didn’t get Wifi to work. The other day leth in #replicant pointed me towards a CyanogenMod discussion about a similar issue. The fix does indeed work, and allowed Continue reading Wifi on S3 with Replicant→| Simon Josefsson's blog
We're excited to announce that the latest version of Passport - 2.3.1 - is now live and available for install via Envoy!| Foundation
This is the first post in my quest to get my Kyocera KR2 running some more modern firmware. For those of you who don't know, The CradlePoint MBR1000 3G/4G wireless router is essentially a rebranded Kyocera KR2 with different firmware and no PCMCIA slot. Internally, the hardware is exactly the same (except for the PCMCIA card slot). The MBR1000's firmware is more up-to-date than the KR2 firmware with support for more 3G and 4G cellular cards, so I wanted to see if I could upgrade the firmware....| Cyrozap's Tech Projects
I'm happy to announce that we have completed the work to upgrade ZMK to Zephyr 3.5!| ZMK Firmware Blog
This blog continues our series of posts where we highlight projects within the ZMK ecosystem| ZMK Firmware Blog
This blog continues our series of posts where we highlight projects within the ZMK ecosystem| ZMK Firmware Blog
| ZMK Firmware Blog
Welcome to the sixth ZMK "State Of The Firmware" (SOTF)!| ZMK Firmware Blog
Today, we merged a significant change to the low level sensor code that is used to support encoders. In particular,| ZMK Firmware Blog
I'm happy to announce that we have completed the work to upgrade ZMK to Zephyr 3.2!| ZMK Firmware Blog
Two years ago, today, I minted the first ever commit for ZMK:| ZMK Firmware Blog
Welcome to the fifth ZMK "State Of The Firmware" (SOTF)!| ZMK Firmware Blog
I'm happy to announce that we have completed the work to upgrade ZMK to Zephyr 3.0!| ZMK Firmware Blog
As preparation for completing the work to upgrade ZMK to Zephyr 3.0, users with user config repositories who wish to avoid future build failures with their GitHub Actions workflows can take steps to adjust| ZMK Firmware Blog
I'm happy to announce that we have completed the work to upgrade ZMK to Zephyr 2.5!| ZMK Firmware Blog
Welcome to the fourth ZMK "State Of The Firmware" (SOTF)!| ZMK Firmware Blog
Welcome to the third ZMK "State Of The Firmware" (SOTF)!| ZMK Firmware Blog
Recently I was able to fix the "stuck in the bootloader" issue in| ZMK Firmware Blog
Welcome to the second ZMK "State Of The Firmware" (SOTF)!| ZMK Firmware Blog
Welcome to the first ZMK "State Of The Firmware"!| ZMK Firmware Blog
Earlier this week I made a short post detailing some of my endeavors towards talking to Joy-Con and getting their firmware. However, as fun as it is to have my Joy-Con in pieces talking to my ESP32, I wanted a better way to conduct research with my Joy-Con. To do this, I ended up buying a charging Joy-Con grip for about $30, a little bit costly but worthwhile if it happened to have the rail connectors I could tap into for UART (though I also had hoped when buying it, at least a little, that I...| [Segmentation Fault]
A walkthrough of how to use the Qiling framework to emulate a HTTP server binary from the NEXXT Polaris 150 travel router.| LRQA Nettitude Labs
It is possible to store settings on the Logitech Z-5500 by cycling through the second skin.| blog.dbrgn.ch
makesig plugin overview | hex-rays.com
In the world of smartphones, Samsung is one of the leading brands with a wide range of products that cater to different needs and preferences. Among their popular models is the Samsung GT-N7100, which was released in 2012. The Samsung GT-N7100 runs on Android, and its firmware can be upgraded to version 4.4.4, also known […] The post Unlock the Hidden Potential of Your Samsung GT-N7100 with Firmware 4.4.4 Data appeared first on LightSong School of 21st Century Shamanism and Energy Medicine.| LightSong School of 21st Century Shamanism and Energy Medicine
[2025/02/21 – Additional TB5 JHL9480 models] IntroductionFastest external M.2 SSD enclosuresThunderbolt 5 JHL9480 enclosuresUSB4 ASM2464PD SSD enclosuresRetail modelsODM modelsThunderbolt 3 J…| Dan S. Charlton
BlackHat Europe 2022 During the first week of December, I had the pleasure of attending a training course at BlackHat Europe 2022 titled Assessing and Exploiting Control Systems and IIoT run by Justin Searle. Part of the course involved Assessing and Exploiting Embedded Firmware by reading on-chip Flash using OpenOCD. Unfortunately, we ran out of time to finish the last labs during the training (we ran 9 am-6 pm each day). So I decided to follow along with the very comprehensive notes [...]| Sticky Bits - Powered by Feabhas
For the past 2 years, I’ve used home row mods designed by the legendary| sunaku.github.io
Prequel On October 21st 2015, mobile forensics company Cellebrite published a video that demonstrates how their solution can dump eMMC of Samsung Galaxy devices : This video strongly suggests that Samsung Galaxy bootloader can be exploited to execute arbitrary code. Summary Several bugs in Samsung Galaxy bootloader allow an attacker with …| fred's notes
The Amlogic S905 System-On-Chip is an ARM processor designed for video applications. It's widely used in Android/Kodi media boxes. The SoC implements the TrustZone security extensions to run a Trusted Execution Environment (TEE) that enables DRM & other security features : Amlogic S905 System Block Diagram The SoC contains a Secure …| fred's notes
This article will first describe how to locate the Monitor mode code in Nexus 5 firmware (hammerhead-ktu84p-factory-35ea0277, bootloader-hammerhead-hhz11k : c32f8bec310c659c1296739b00c6a8ac). Then, we will try to understand what it does (its functionalities). Finally, you will have to find bugs by yourself because I didn't find any...so far ! Note: Terms (Non-)Secure …| fred's notes
pflupg-tool is an unpacking tool for Philips SmartTV firmware (Fusion platform). If your firmware is encrypted, you have to provide the corresponding public key (public exponent + modulus). You can add public keys in pflupg.h file: #define PUBLIC_KEYS_CNT 2 // { name, public exponent e (hex string), modulus n (hex string)} static …| fred's notes
Lockheed Martin Missiles and Space Systems Under a series of contracts with Lockheed Martin Missiles and Space Systems, FORTH, Inc. participated in the| FORTH, Inc
An attempt to reverse engineer the OMNIVISION OS12D40 user-space driver.| SerHack – Security Research
Learn about the hardware aspects for Programmed Input Output and Direct Memory Access.| SerHack – Security Research
Your 2009 (4,1) Mac Pro has many upgrade possibilities that are enabled by updating the firmware to that of a 2010/2012 (5,1) Mac Pro. This guide will tell you how to go about doing that update and more!| The House of Moth
In OpenPOWER land we have a project called op-test-framework which (for all its strengths and weaknesses) allows us to test firmware on a variety of different hardware platforms and even emulators like Qemu.| sthbrx.github.io
Just recently Petitboot added a method to ask the user for a password before allowing certain actions to proceed. Underneath the covers this is checking against the root password, but the UI "pop-up" asking for the password is relatively generic. Something else which has been on the to-do list for a while is support for mounting encrpyted partitions, but there wasn't a good way to retrieve the password for them - until now!| sthbrx.github.io
Quite often when building small Linux images having separate user accounts isn't always at the top of the list of things to include. Petitboot is no different; the most common operations like mounting disks, configuring interfaces, and calling kexec all require root and Petitboot generally only exists long enough to boot into the next thing, so why not run it all as root?| sthbrx.github.io
On platforms that support it Petitboot can interact with the inband IPMI interface to pull information from the BMC. One particularly useful example of this is the "Get System Boot Options" command which we use to implement boot "overrides". By setting parameter 5 of the command a user can remotely force Petitboot to boot from only one class of device or disable autoboot completely. This is great for automation or debug purposes, but since it can only specify device types like "disk" or "netw...| sthbrx.github.io
Last month, I was in Amsterdam at OpenPOWER Summit Europe. It was great to see so much interest in OpenPOWER, with a particularly strong contingent of researchers sharing how they're exploiting the unique advantages of OpenPOWER platforms, and a number of OpenPOWER hardware partners announcing products.| sthbrx.github.io
The characteristics and details of the linux embedded firmware for Reolink RLC-810A.| SerHack – Security Research
In Part 3 of our series, we explored the hardware device elements of the Reolink RLC-810A ― focusing on the NAND memory. We continue with Part 4 of our exploration into an IP camera firmware through introducing the concept of a file system. Furthermore, we will explore the technical reasons for choosing the UBI File System (UBIFS), a file system used especially for a category of mass storage, and we will unpack the UBIFS part using the ubi-extract tool.| SerHack – Security Research
A detailed view of the hardware components inside a Reolink camera.| SerHack – Security Research
Discover the booting steps of an embedded operating system and the powerful Uboot bootloader.| SerHack – Security Research
Introduction to embedded devices, firmware of Reolink RLC 810A, and first steps with binwalk.| SerHack – Security Research