Specification of Intrusion Detection System Manager, AUTOSAR R22-11, CP, No.977

Specification of Intrusion Detection System Manager, AUTOSAR R22-11, CP, No.977

AUTOSAR Countdown Calendar 2022

https://qiita.com/advent-calendar/2022/autosar

2022/12/09日の投稿です。

AUTOSARが、今年の版、R22-11公開しました。公開行事の模様は

AUTOSAR R22-11 Release Event 20221208

https://qiita.com/kaizen_nagoya/items/18471d0b340480fdcd42

下記は想定URLです。順次確認中です。

https://www.autosar.org/fileadmin/standards/classic/22-11/AUTOSAR_SWS_IntrusionDetectionSystemManager.pdf

間違っていたら、いいね　を押していただいて、コメント欄にご報告くださると幸いです。
編集リクエストが、構造的な変更をしている最中に、構造的な編集リクエストをしていただくと、
何をどう直したらいいかわからなくなってしまいます。自動修復ツールがつくれていません。ごめんなさい。

https://www.autosar.org/

文書は検索してダウンロードすることができます。
クラウドサービスにありがちな、あるのにないかのような検索結果が出ることがあります。

https://www.autosar.org/nc/document-search/

AUTOSAR R22-11 Qiita 記事一覧はこちらに編集中です。

https://qiita.com/kaizen_nagoya/items/11a1654e1e9ec0e4d001

 <この項は書きかけです。順次追記します。>
## 用語(terms)

|Term|Description|
|:--|:--|
|API |Application Programming Interface
|BSW |Basic Software
|BswM |Basic Software Mode Manager
|CDD |Complex Device Driver
|Classic Platform |AUTOSAR Classic Platform
|Csm |Crypto Service Manager
|Dcm |Diagnostic Communication Manager
|Dem |Diagnostic Event Manager module
|DET| Default Error Tracer
|ECU |Electronic Control Unit
|ECUC| ECU configuration
|ID |Identifier
|IDS| Intrusion Detection System
|IdsM |Intrusion Detection System Manager
|IdsR |Intrusion Detection System Reporter
|IF |Interface
|MCU| Microcontroller Unit
|NvM |Non-volatile memory
|NVRAM |Non-volatile random access memory
|OEM |Original Equipment Manufacturer
|PDU| Protocol Data Unit
|PDU ID |PDU Identifier
|PduR |PDU Router
|QSEv |Qualified Security Event
|RTE |Runtime Environment
|SecXT |Security Extract
|Sem| Security Event Memory
|SEv| On-board Security Event
|StbM |Synchronized Time-Base Manager
|SW-C| Software Component
|SOC| Security Operation Center
|TP |Transport Protocol
|Context Data Buffer |Buffer with variable sizes to fit to the needs of the context data of the SEvs.
|Context Data| Relevant information to a SEv. It is optional data that provides a broader understanding of the security event (e.g. the corrupted data ). The content and encoding of the context data is externally defined by the sensor and unknown to the IdsM module.
|Event Buffer |Buffer to temporarily store the reported SEv IDS.
|Filter |A modifier of the security events which can drop or alter an incoming SEv.
|Filter Chain |One configured sequence of filters.
|IdsM block state|State reported by the BswM via IdsM_BswM_StateChanged. The states are used to suspend the collection of security events.
|Intrusion Detection System Manager|The Intrusion Detection System Manager handles security events reported by security sensors.
|IdsR |The IdsR is an OEM specific adaptive application that can be used to further propagate the QSEvs to the SOC.
|Qualified Security Event (QSEv)| Events that have passed their corresponding filter chain and are sent to the configured sink.
|Security Event (SEv) |On-board Security Events are instances of security event types which are reported by BSW or SW-C to the IdsM. They are structured data originating from a sensor which serve as fundamental input and output data format for filters. These reported events to the IdsM that are indicative of an ongoing attack or are somehow suited to assess the security state of the vehicle. This means that events can occur during the normal operation without any ongoing attack.
|Security Event Type| A security event type can be identified by its security event type ID. Instances of security event types are called security events and share the same security event type ID.
|Sem |Security event memory is a Dem Module user defined memory which is separated from the Dem’s primary memory.
|Sensor |Reporting identity that informs the IdsM module about SEvs. It can be a BSW Module, a proprietary CDD or an SW-C Application.
|Sink |Destination of a QSEv. Depending on the configuration the QSEv can be persisted, propagated or both.
|Timestamp Provider |Service or SW-Component which provides a TimeStamp. e.g. in CP Stbm.

## 英日単語帳
日本語は仮訳

T.B.D.

## 参考(reference)

[1] Requirements on Intrusion Detection System
AUTOSAR_RS_IntrusionDetectionSystem
[2] Glossary, AUTOSAR_TR_Glossary
https://www.autosar.org/fileadmin/standards/foundation/22-11/AUTOSAR_TR_Glossary.pdf
[3] General Specification of Basic Software Modules
AUTOSAR_SWS_BSWGeneral
[4] Specification of Intrusion Detection System Protocol
AUTOSAR_PRS_IntrusionDetectionSystem
[5] Standardized M1 Models used for the Definition of AUTOSAR
AUTOSAR_MOD_GeneralDefinitions
[6] Security Extract Template
AUTOSAR_TPS_SecurityExtractTemplate
[7] General Requirements on Basic Software Modules
AUTOSAR_SRS_BSWGenera


# Countdown Calendar 2022

今年企画した6つのCountdown Calendarと、それぞれの記事一つをご紹介します。

AUTOSAR Countdown Calendar 2022

https://qiita.com/advent-calendar/2022/autosar

AUTOSAR References to ISO, IEC, ITU, IEEE, RFC and SEA etc.

https://qiita.com/kaizen_nagoya/items/d7d252211e10a79516df

Automotive Handbook Countdown Calendar 2022

https://qiita.com/advent-calendar/2022/automotivehandbook

Basic principles, ボッシュ自動車handbook(英語)11版まとめ<2>

https://qiita.com/kaizen_nagoya/items/24a1ba5da3d09b2a95d1


2022 いいねをいただいた記事ランキング(O.K.版) Countdown Calendar 2022

https://qiita.com/advent-calendar/2022/goods

2022年１月下旬　いいねをいただいた記事　16

https://qiita.com/kaizen_nagoya/items/0ee589a8edaeab24fd2a

CDCale(O.K.) Countdown Calendar 2022

https://qiita.com/advent-calendar/2022/adventcalendar2022

「会議は15分未満」に。小耳にはさんだ話。

https://qiita.com/kaizen_nagoya/items/510c47c5d1e8d03145db

ABC language (O.K.版） Advent Calendar 2022

https://qiita.com/advent-calendar/2022/abc_ok

LLVMソースコードのコンパイルをしようと思ってハマった罠とそこから脱出するための努力

https://qiita.com/kaizen_nagoya/items/16f270e42b947756ced3

ABC maker(O.K版） Advent Calendar 2022

https://qiita.com/advent-calendar/2022/abcmaker

JAXA/IPA クリティカルソフトウェアワークショップ WOCS言語関連発表(改定版)

https://qiita.com/kaizen_nagoya/items/4789832baf494cb74626


CountdownCalendar2022 報告

https://qiita.com/kaizen_nagoya/items/5b4b99cb9ad571f4094b


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詳解 車載ネットワーク CAN、CAN FD、LIN、CXPI、Ethernetの仕組みと設計のために

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https://qiita.com/kaizen_nagoya/items/fece4f7719ef55d612bf

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https://qiita.com/kaizen_nagoya/items/6f1168a36e795976a906

overlapped definition in AUTOSAR short name. over 50.:英語(49)

https://qiita.com/kaizen_nagoya/items/9a171ee6a74163d128e9


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https://qiita.com/kaizen_nagoya/items/6a8eb7ffaa45eeb16624

# 更新資料　Abstract Platform, Vehicle Modelへの対応版
Specification of Intrusion Detection System Manager, No.977, CP, AUTOSAR R22-11 新

https://qiita.com/kaizen_nagoya/items/e0e46c9d29e80377fd60
 ＜この記事は個人の過去の経験に基づく個人の感想です。現在所属する組織、業務とは関係がありません。＞
# 文書履歴(document history)
ver. 0.01 初稿 20221209
ver. 0.02 URL追記　20221229
ver. 0.03 URL追記　20230211

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