Certain types of ECC RAM can also be exploited with Rowhammer. 😲
IEEE supports the use of unfettered strong encryption to protect confidentiality and integrity of data and communications. We oppose efforts by governments to restrict the use of strong encryption and/or to mandate exceptional access mechanisms such as “backdoors” or “key escrow schemes” in order to facilitate government access to encrypted data. Governments have legitimate law enforcement and national security interests. IEEE believes that mandating the intentional creation of backdoors or escrow schemes – no matter how well intentioned – does not serve those interests well and will lead to the creation of vulnerabilities that would result in unforeseen effects as well as some predictable negative consequences.
— IEEE Position Statement
Thomas Dullien of Google’s Project Zero on why security suffers because it’s actually cheaper to build more complex things (i.e. ship some piece of hardware with a general purpose processor and define features in software instead of using a purpose-built chip).
The Rowhammer class of exploits never stops to amaze.
David Eaves has some interesting thoughts on what Mafia can tell us about trust and security. He also has a few ideas on how the physical game setup gives advantage to different parties.
This is so moronic I almost fell off my chair laughing: it seems like the TSA spent $47,000 on a “random lane picker.” Please, you be the judge whether it was worth it:
It needs to be operated manually … with hygienic gloves! 😂
The plaintiffs in Toyota’s Unintended Acceleration lawsuit had someone with knowledge in building embedded software had a look at Toyota’s source code:
possible bit flips, task deaths that would disable the failsafes, memory corruption, single-point failures, inadequate protections against stack overflow and buffer overflow, single-fault containment regions, thousands of global variables. The list of deficiencies in process and product was lengthy.
How much data are the most popular apps on Android and iOS leaking to third parties (i.e. people who have nothing to do with the app you’re using). A LOT!