Preventing Filesystem Corruption in Embedded Linux
...With an understanding of the NAND flash implementation being used in your embedded system there are several ways to protect against filesystem corruption in embedded Linux. Files that don't need to be modified should be kept on a partition that is mounted read-only....
https://www.embeddedts.com/assets/preventing-filesystem-corruption-in-embedded-linux
Embedded Device Security: Protecting Linux Systems with Modern Tools
...Linux has a large set of tools to help us with security. What has historically been lacking is a simple, off-the-shelf way to integrate these tools into a secure-by-default configuration. This post will demonstrate how modern tools simplify deployments while ensuring strong security....
https://www.cnx-software.com/2025/08/15/embedded-device-security-protecting-linux-systems-with-modern-tools/
Preventing Filesystem Corruption in Linux Embedded System
...There are many considerations about how to handle crash consistency on any filesystem. If your application only creates new files, or overwrites existing files by creating a temporary file and atomically overwriting with rename, then the default data=ordered mode of ext4 will be fine....
https://unix.stackexchange.com/questions/305860/preventing-filesystem-corruption-in-linux-embedded-system
Secure Boot and Root Filesystem Integrity in Embedded Linux Devices
...Discover how Secure Boot, dm-verity, and hash trees create a verified chain of trust in embedded Linux, protecting devices from unauthorized code....
https://www.lynx.com/blog/secure-boot-and-root-filesystem-integrity-in-embedded-linux-devices
Hardening Embedded Linux IoT Devices: A Comprehensive Guide - TuxCare
...This article explores the process of hardening embedded Linux IoT devices, providing practical steps, essential tools, and methodologies to fortify your systems against potential threats....
https://tuxcare.com/blog/embedded-linux-hardening/
Securing Embedded Linux Devices: Pitfalls to Avoid
...Join this session to explore the proven best practices for designing and maintaining secure products, common security pitfalls and tips for hardening embedded Linux devices....
https://www.nxp.com/design/design-center/training/TIP-SECURING-EMBEDDED-LINUX-DEVICES-PITFALLS
Awesome Embedded Linux Security - GitHub
...Lockdown is a security feature in the Linux kernel designed to prevent unauthorized access to a running kernel image and enhance system security. Here are the key aspects of Lockdown:...
https://github.com/kayranfatih/awesome-embedded-linux-security
Top Security Best Practices for Embedded Linux Systems in 2024
...Securing embedded Linux systems is critical to protecting devices and data from potential threats. By following these best practices, you can enhance the security of your embedded systems and reduce the risk of security breaches....
https://lynxbee.com/top-security-best-practices-for-embedded-linux-systems-in-2024/
Embedded Linux Security: Secure Boot and Hardening Your Image
...By combining these techniques, you can significantly strengthen the security posture of your embedded Linux systems. We?ll explore practical steps and considerations for implementing these strategies effectively, enabling you to build more resilient and trustworthy embedded devices....
https://developers-heaven.net/blog/embedded-linux-security-secure-boot-and-hardening-your-image/
Linux embedded: how to avoid corruption on power off
...We must avoid cutting the power abruptly. > in embedded systems. The user usually switch off a small box by. > supply input. In any case, he could immediately unplug the power cord. > without waiting for the end of the shutdown procedure. > probability of corruption. > database. With normal text files this should be more difficult....
https://www.embeddedrelated.com/showthread/comp.arch.embedded/224616-1.php