用語(terms)

Term	Description
Filter Chain	A set of consecutive filters which is applied to Security Events
Intrusion Detection System	An Intrusion Detection System is a security control which detects and processes security events.
Intrusion Detection System Manager	The Intrusion Detection System Manager handles security events reported by security sensors.
Intrusion Detection System Reporter	The Intrusion Detection System Reporter handles qualified security events received from Idsm instances.
Security Extract	The Security Extract specifies which security events are handled by IdsM instances and their configuration parameters.
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.
Security Events Onboard	Security Events are instances of security event types which are reported by BSW or SWC to the IdsM.
Security Event Memory	A user defined diagnostic event memory which is independent from the primary diagnostic event memory.
Security Sensors	BSW or SWC which report security events to the Idsm.
Qualified Security Events	*1Security events which pass their filter chain are regarded as Qualified Security Events.
Security Incident and Event Management	Process for handling a confirmed security incident
Security Operation Centre	Organization of security and domain experts who are analyzing security events and contributing to mitigation of threats.
IDS	Intrusion Detection System
IdsM	Intrusion Detection System Manager
IdsR	Intrusion Detection System Reporter
SecXT	Security Extract
SEv	Security Event
QSEv	Qualified Security Event
Sem	Security Event Memory
SIEM	Security Incident and Event Management
SOC	Security Operation Centre

英日

日本語は仮訳

no.	count	word	日本語
1	202	the	その
2	131	of	の
3	92	security	安全
4	74	idsm	idsm
5	63	to	に
6	50	rs_ids_	rs_ids_
7	50	shall	しなければならない
8	49	a	一つの
9	47	be	です
10	46	event	行事
11	45	and	と
12	45	detection	検出
13	45	system	系
14	44	autosar	autosar
15	42	intrusion	侵入
16	42	sev	sev
17	40	requirements	要件
18	35	by	に
19	35	for	にとって
20	35	on	の上
21	35	qsev	qsev
22	34	events	行事
23	34	uc	uc
24	33	document	資料
25	32	filter	濾過
26	31	which	どれの
27	30	in	中に
28	29	description	説明
29	28	material	材料
30	28	use	使用する
31	27	ap	ap
32	27	cp	cp
33	26	c	c
34	26	case	場合
35	26	rs_brf_	rs_brf_
36	25	appliesto	適用する
37	25	are	です
38	25	d	d
39	25	dependencies	依存関係
40	25	rationale	根拠
41	25	supporting	対応
42	23	r	r
43	22	id	id
44	21	data	与件
45	21	draft	原案
46	21	reported	報告
47	20	autosar_rs_intrusiondetectionsystem	autosar_rs_intrusiondetectionsystem
48	20	can	できる
49	20	fo	foundation(短縮名)
50	20	is	は
51	19	support	対応
52	18	or	また
53	17	ids	ids
54	16	configuration	構成
55	16	it	それ
56	15	types	型
57	14	reporting	報告
58	13	chain	鎖
59	13	context	文脈
60	13	idsr	idsr
61	13	memory	記憶装置
62	12	if	もし
63	11	as	なので
64	11	configurable	構成可能
65	11	e	e
66	11	filters	濾過
67	11	from	から
68	11	provide	提供
69	11	qualified	的確な
70	11	software	ソフトウェア
71	10	an	一つの
72	10	analysis	分析
73	10	any	どれか
74	10	manager	管理者
75	10	mode	状態
76	10	onboard	板上の
77	10	records	記録
78	10	specification	仕様
79	9	following	続く
80	9	functional	機能的
81	9	sensors	感知器
82	9	specific	明確
83	9	type	型
84	8	depending	依存する
85	8	diagnostic	診断
86	8	g	g
87	8	may	かもしれない
88	8	qualification	資格
89	8	report	報告する
90	8	sevs	sevs
91	8	this	これ
92	8	used	使った
93	7	architecture	建築
94	7	authenticity	信憑性
95	7	basic	基本
96	7	elements	要素
97	7	further	さらに遠く
98	7	instance	実例
99	7	optional	選択肢
100	7	protocol	規約
101	7	qsevs	qsevs
102	7	reporter	報告者
103	7	soc	soc
104	7	without	それなし
105	7	work	仕事

参考(reference)

[1] General Specification of Basic Software Modules, AUTOSAR_SWS_BSWGeneral
[2] Standardized M1 Models used for the Definition of AUTOSAR, AUTOSAR_MOD_GeneralDefinitions
[3] Security Extract Template, AUTOSAR_TPS_SecurityExtractTemplate
[4] Specification of Intrusion Detection System Manager, AUTOSAR_SWS_IntrusionDetectionSystemManager
[5] Specification of Intrusion Detection System Manager for Adaptive Platform, AUTOSAR_SWS_AdaptiveIntrusionDetectionSystemManager
[6] Specification of Intrusion Detection System Protocol
AUTOSAR_PRS_IntrusionDetectionSystem
[7] Standardization Template, AUTOSAR_TPS_StandardizationTemplate
[8] Requirements on AUTOSAR Features, AUTOSAR_RS_Features

＜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。＞

関連文書(Related document)

Requirements on Intrusion Detection System, AUTOSAR R22-11, AP, No.976

文書履歴(document history)

ver. 0.01 初稿 20220513
ver. 0.02 URL追記　20221229