NXP Tech Blog

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NXP Tech Blog

atsuyoshiyamagu
NXP Employee
NXP Employee

近年、車載通信の高速化に対応して車載Ethernetの導入が進んでいますが、一方でセキュリティの重要性も認識されるようになってきました。

MACSecは車載Ethernetにセキュリティ機能を提供するものです。

本記事では、車載用EthernetにおけるMACSec技術について説明します。

(読了:10分)

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gaurav_sharma
NXP Employee
NXP Employee

Hey everyone!! This one is going to be a very brief blog. A lot of times, system developers encounter OOPS from the linux kernel while tweaking in the kernel drivers.
A kernel OOPS is a non-fatal but serious error that help developers debug the potential problems.
It is like the kernel is the patient with an illness trying to talk to a doctor and telling what is wrong with it so that the developers can identify the issue and fix it.

It generally occurs when the kernel detects an invalid operation such as an illegal memory access, NULL pointer dereferences, invalid instruction execution. An OOPS doesn't necessarily mean that the system will stop working right there and then. However, it does impact the reliability of the system until a point at which the system could potentially halt and stop working.

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satoshikamiya
NXP Employee
NXP Employee

セキュリティ要件適合評価及びラベリング制度(以後「JC-STAR」と表記します)は、独立行政法人情報処理推進機構(IPA)が運用する日本独自のIoT製品セキュリティ評価制度です。本稿では、JC-STARの概要と、NXPのセキュリティ製品について紹介します。

(読了:5分)

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