linux

Introduction to TPM (Trusted Platform Module)

Posted on October 11, 2023 | 10 minutes | Sergio Prado

TPM (Trusted Platform Module) is an international standard that enables trust in computing platforms in general, providing several security-related features for computer systems, including hashing, encryption, signing, random number generation, and many more! [Read More]

linux security

RPMB, a secret place inside the eMMC

Posted on June 13, 2023 | 11 minutes | Sergio Prado

Do you know there is a dedicated partition in the eMMC called RPMB that makes it possible to store data with integrity and authenticity support? [Read More]

security linux

Introduction to encryption for embedded Linux developers

Posted on December 12, 2022 | 7 minutes | Sergio Prado

This article is an introduction to encryption for embedded Linux developers. [Read More]

linux security

Introduction to Embedded Linux Security - part 2

Posted on November 7, 2020 | 14 minutes | Sergio Prado

This is the second part of the article about embedded Linux security. [Read More]

security linux

Introduction to Embedded Linux Security - part 1

Posted on September 6, 2020 | 12 minutes | Sergio Prado

This article is going to be an introduction to embedded Linux security. [Read More]

security linux

How is the Linux kernel tested?

Posted on March 27, 2020 | 10 minutes | Sergio Prado

Have you ever wondered how the Linux kernel is tested? [Read More]

linux testing

Using containers on embedded Linux

Posted on February 28, 2020 | 8 minutes | Sergio Prado

Would it be a good idea to use containers on an embedded Linux system? [Read More]

linux containers

Introduction to Linux containers

Posted on January 14, 2020 | 6 minutes | Sergio Prado

Container technology in general and Linux containers, in particular, have become increasingly popular in recent years. [Read More]

linux containers

Linux kernel GPIO user space interface

Posted on January 6, 2020 | 5 minutes | Sergio Prado

Since version 4.8 the Linux kernel has a new interface based on character devices for accessing and managing GPIO lines in user space. [Read More]

linux gpio