Top all-time · #8552
Thoughts dereferenced from the scratchpad noise.
Company blog · blog.3mdeb.comsystemssecurity
Thoughts dereferenced from the scratchpad noise. is the company blog at blog.3mdeb.com, writing about systems and security. Since 2021, 9 different Hacker News readers have linked it 24 times, most often “Enabling Secure Boot on Odroid M1 (RK3568B)”. It is still writing: the last post was on 2026-09-13, and you can follow it by feed.
Too few sampled comments (1) to say how often HN recommends it.?
Why HN links it
A research post on how long data remains in RAM after power-off, relevant to cold boot attacks. The one comment links it as the source for the research and does not judge the writing.
Summarised by Claude from a sample of 1 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.
Most-linked posts?
- Enabling Secure Boot on Odroid M1 (RK3568B)2 people · 2 mentions · first linked 2025-04-24
- Research of RAM data remanence times2 people · 2 mentions · first linked 2024-12-13
What Hacker News says?
From https://blog.3mdeb.com/2024/2024-12-13-ram-data-decay-resear... : > The main goal is to determine the time required after powering off the platform for all the data to be irrecoverably lost from RAM. Cold boot attack: https://en.wikipedia.org/wiki/Cold_boot_attack Data remnance: https://en.wikipedia.org/wiki/Data_remanence Ironically, quantum computers have the opposite problem; coherence times for QC qubits ar…
Comment linking /2024/2024-12-13-ram-data-decay-research/
on “Research of RAM data remanence times”Submitted Porting Gigabyte MZ33-AR1 Server Board with AMD Turin CPU to Coreboot as a story · 92 points
HN discussionSubmitted AMD Turin PSP binaries analysis from open-source firmware perspective as a story · 71 points
HN discussionSubmitted Research of RAM data remanence times as a story · 35 points
HN discussionSubmitted Deep Dive into SATA, USB and PCI Express on AMD Turin as a story · 13 points
HN discussionSubmitted Gigabyte MZ33-AR1 Coreboot Porting Update: PCIe, BMC KVM, and HCL as a story · 4 points
HN discussionSubmitted Automating Firmware Security: CI for DBX and Microcode Updates in Dasharo as a story · 4 points
HN discussionSubmitted Enabling Secure Boot on Odroid M1 (RK3568B) as a story · 4 points
HN discussionSubmitted Linux: Secure Boot, encryption and A/B updates with Yocto as a story · 3 points
HN discussionSubmitted Dasharo Compatible with MSI Pro Z690-A/Z790-P Release v1.1.7/v0.9.5 as a story · 2 points
HN discussionSubmitted Dasharo TrustRoot Ephemeral Key Incident as a story · 2 points
HN discussionSubmitted Windows on Gigabyte MZ33-AR1 (AMD Turin) with Coreboot – ACPI and Bug Fixes as a story · 2 points
HN discussionSubmitted TrenchBoot AEM gains support for UEFI installations as a story · 2 points
HN discussionSubmitted Fobnail vs. other boot security projects as a story · 2 points
HN discussionSubmitted Fwupd on FreeBSD – Status Update as a story · 2 points
HN discussionSubmitted Creating Ports for BSD Distributions as a story · 2 points
HN discussionSubmitted Prospects of TrenchBoot (TCG DRTM) on ARM as a story · 1 points
HN discussionSubmitted MSI Pro B850-P WiFi Dasharo v0.9.0 Released as a story · 1 points
HN discussionSubmitted MSI PRO B850-P coreboot port: GFX init, Promontory21, and ACPI improvements as a story · 1 points
HN discussionSubmitted Booting EDK2 (UEFI Reference Implmentation) on Hardkernel Odroid M2 as a story · 1 points
HN discussionSubmitted Enabling Secure Boot on ODROID M1 as a story · 1 points
HN discussionSubmitted Dasharo Compatible with MSI Pro Z690-A Release v1.1.2 as a story · 1 points
HN discussionSubmitted FTPM vs. DTPM as a story · 1 points
HN discussionSubmitted Open Source Firmware on AMD Milan Server Processors as a story · 1 points
HN discussion
