Everything Open 2024 Quick Notes :: Day 2 and 3

April 20, 2024
Talks, EverythingOpen, rxlog

I didn’t take as much notes on day 2 and 3, so I merged them into a single article. Wednesday, 17 Apr 2024 # Keynote: How Adversaries Use AI # Adversaries: Nation States Ecrime Hactivism Not always clearly separated LLM can help eliminate common language mistakes, perform better social enginerring Many adversaries are trying to integrate LLMs into their workflow, with varying results Time frame from initial foothold to lateral movements is getting shorter, due to better toolings? ...

Everything Open 2024 Quick Notes :: Day 1

April 16, 2024
Talks, EverythingOpen, rxlog

sched_ext - Write your own Linux thread scheduler in BPF # BPF made creating new scheduler simpler with strong safety guarantee to not break the system, the side effects of bad scheduler are confined. run a binary to enable your scheduler, stop the binary to revert to default Scheduling problem is now more complicated due to increasing complexity of workload/CPU design BPF provides reliable access to critical data structures inside the kernel ...

Links and Further Readings for My Everything Open 2024 Talk

April 12, 2024
Talks, Linux, PinePhone, OP-TEE, EverythingOpen, Links

Here you can find a list of links related to my topic which I find useful or just interesting. Meta # Info page https://2024.everythingopen.au/schedule/presentation/24/ Slides EO2024.Slides.exploring.mobile.linux.security.odp Recording XXX to be processed VerityMobile GitHub :: ZhanYF/veritymobile Demo # Access Measurements from Linux Userland Sign in to GitLab with fTPM-backed FIDO token fTPM-backed SSH Identity Disposable Web Session OP-TEE # Docs Index and high level introduction # https://optee.readthedocs.io/en/latest/general/about.html Secure Storage # https://optee.readthedocs.io/en/latest/architecture/secure_storage.html ...