This is a presentation that looks ta some of the Linux commands you could use to identify the hardware on your system. This can be useful for troubleshooting, or just for figuring out which motherboard is in which box.
This is a presentation that looks ta some of the Linux commands you could use to identify the hardware on your system. This can be useful for troubleshooting, or just for figuring out which motherboard is in which box.
CONFidence 2017: Hacking embedded with OpenWrt (Vladimir Mitiouchev)PROIDEA
More and more poorly designed devices are connected to Internet, often without basic security options such as changing password, or firmware updates [sic!]. Many of them are based on well-known SoC, such as Atheros AR9331, Ralink RT5350, or other popular chipsets. Have you ever wondered how to regain control over hardware *you* own? Prepare soldering iron and serial console and learn how to physically hack into embedded device. Tamper with bootloader to modify system. Extract and analyze firmware on various architectures. Eventually, flash device with customized OpenWrt build and modify hardware (eg. add sensors, buttons, LCD screen or USB port).
This talk will take us back to 2006 to understand the world of software development back then, and to realize how much it has changed, for the best or, in some cases unfortunately, for the worst.
Jailbreaking the 3DS through 7 years of hardeningPriyanka Aash
The 3DS was one of Nintendo's first serious attempts at security, featuring a cool microkernel based OS and actual exploit mitigations. That didn't stop it from getting hacked pretty hard, making it possible for people to write their own homebrew software for the console. But Nintendo isn't one to back off from a fight and, as a result, has put significant effort into not only fixing vulnerabilities but also introducing new security features targeted specifically at killing exploit techniques used by hackers. This talk will describe hacking the console through all these defensive features by walking through a 0-day exploit chain that takes us all the way from zero access to a full system jailbreak.
CONFidence 2017: Hacking embedded with OpenWrt (Vladimir Mitiouchev)PROIDEA
More and more poorly designed devices are connected to Internet, often without basic security options such as changing password, or firmware updates [sic!]. Many of them are based on well-known SoC, such as Atheros AR9331, Ralink RT5350, or other popular chipsets. Have you ever wondered how to regain control over hardware *you* own? Prepare soldering iron and serial console and learn how to physically hack into embedded device. Tamper with bootloader to modify system. Extract and analyze firmware on various architectures. Eventually, flash device with customized OpenWrt build and modify hardware (eg. add sensors, buttons, LCD screen or USB port).
This talk will take us back to 2006 to understand the world of software development back then, and to realize how much it has changed, for the best or, in some cases unfortunately, for the worst.
Jailbreaking the 3DS through 7 years of hardeningPriyanka Aash
The 3DS was one of Nintendo's first serious attempts at security, featuring a cool microkernel based OS and actual exploit mitigations. That didn't stop it from getting hacked pretty hard, making it possible for people to write their own homebrew software for the console. But Nintendo isn't one to back off from a fight and, as a result, has put significant effort into not only fixing vulnerabilities but also introducing new security features targeted specifically at killing exploit techniques used by hackers. This talk will describe hacking the console through all these defensive features by walking through a 0-day exploit chain that takes us all the way from zero access to a full system jailbreak.
About the author: Priya Autee is software engineer at Intel working on various leading edge IA features and Intel(R) RDT expert. She is focused on prototyping and researching open source APIs like DPDK, Intel(R) RDT etc. to support NFV/compute sensitive requirements on Intel Architecture. She holds Masters in Computer Science from Arizona State University, Arizona.
CC-4005, Performance analysis of 3D Finite Difference computational stencils ...AMD Developer Central
Presentation CC-4005, Performance analysis of 3D Finite Difference computational stencils on Seamicro fabric compute systems, by Joshua Mora from the AMD Developer Summit (APU13) November 2013.
[Defcon] Hardware backdooring is practicalMoabi.com
This presentation will demonstrate that permanent backdooring of hardware is practical. We have built a generic proof of concept malware for the intel architecture, Rakshasa, capable of infecting more than a hundred of different motherboards. The first net effect of Rakshasa is to disable NX permanently and remove SMM related fixes from the BIOS, resulting in permanent lowering of the security of the backdoored computer, even after complete earasing of hard disks and reinstallation of a new operating system. We shall also demonstrate that preexisting work on MBR subvertions such as bootkiting and preboot authentication software bruteforce can be embedded in Rakshasa with little effort. More over, Rakshasa is built on top of free software, including the Coreboot project, meaning that most of its source code is already public. This presentation will take a deep dive into Coreboot and hardware components such as the BIOS, CMOS and PIC embedded on the motherboard, before detailing the inner workings of Rakshasa and demo its capabilities. It is hoped to raise awareness of the security community regarding the dangers associated with non open source firmwares shipped with any computer and question their integrity. This shall also result in upgrading the best practices for forensics and post intrusion analysis by including the afore mentioned firmwares as part of their scope of work.
uCluster (micro-Cluster) is a toy computer cluster composed of 3 Raspberry Pi boards, 2 NVIDIA Jetson Nano boards and 1 NVIDIA Jetson TX2 board.
The presentation shows how to build the uCluster and focuses on few interesting technologies for further consideration when building a cluster at any scale.
The project is for educational purposes and tinkering with various technologies.
Performance analysis of 3D Finite Difference computational stencils on Seamic...Joshua Mora
Seamicro fabric compute systems offers an array of low power compute nodes interconnected with a 3D torus network fabric (branded Freedom Supercomputer Fabric). This specific network topology allows very efficient point to point communications where only your neighbor compute nodes are involved in the communications. Such type of communication pattern arises in a wide variety of distributed memory applications like in 3D Finite Difference computational stencils, present on many computationally expensive scientific applications (eg. seismic, computational fluid dynamics). We present the performance analysis (computation, communication, scalability) of a generic 3D Finite Difference computational stencil on such a system. We aim to demonstrate with this analysis the suitability of Seamicro fabric compute systems for HPC applications that exhibit this communication pattern.
New Explore Careers and College Majors 2024.pdfDr. Mary Askew
Explore Careers and College Majors is a new online, interactive, self-guided career, major and college planning system.
The career system works on all devices!
For more Information, go to https://bit.ly/3SW5w8W
The Impact of Artificial Intelligence on Modern Society.pdfssuser3e63fc
Just a game Assignment 3
1. What has made Louis Vuitton's business model successful in the Japanese luxury market?
2. What are the opportunities and challenges for Louis Vuitton in Japan?
3. What are the specifics of the Japanese fashion luxury market?
4. How did Louis Vuitton enter into the Japanese market originally? What were the other entry strategies it adopted later to strengthen its presence?
5. Will Louis Vuitton have any new challenges arise due to the global financial crisis? How does it overcome the new challenges?Assignment 3
1. What has made Louis Vuitton's business model successful in the Japanese luxury market?
2. What are the opportunities and challenges for Louis Vuitton in Japan?
3. What are the specifics of the Japanese fashion luxury market?
4. How did Louis Vuitton enter into the Japanese market originally? What were the other entry strategies it adopted later to strengthen its presence?
5. Will Louis Vuitton have any new challenges arise due to the global financial crisis? How does it overcome the new challenges?Assignment 3
1. What has made Louis Vuitton's business model successful in the Japanese luxury market?
2. What are the opportunities and challenges for Louis Vuitton in Japan?
3. What are the specifics of the Japanese fashion luxury market?
4. How did Louis Vuitton enter into the Japanese market originally? What were the other entry strategies it adopted later to strengthen its presence?
5. Will Louis Vuitton have any new challenges arise due to the global financial crisis? How does it overcome the new challenges?
