May 2019
Beginner to intermediate
296 pages
6h 58m
Japanese
Content preview from IT用語図鑑 ビジネスで使える厳選キーワード256
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120
関連用語
用語に関連する話
用語の使用例
イン シ デ ントと 障 害
トラブル に 適 切に 対 応 する
コンピュータに故障が発生した場合など、使えない状況が発生すると影響が大きいため、
利 用 者 が 使 い た いとき に 使 え な い ような 状 態 をイン シ デ ントと呼 び 、 管 理 す る 。こ の ときに
発 生している問 題を障 害と言う。例えば 、ハードディスクの 故 障などの 障 害が 発 生したこと
によって利 用者 が 使えない 状 態になるとインシデントとなる。
「 ネ ットワ ー ク 障 害 が 発 生した ら 、 イン シ デ ントとして 報 告 して ね 。」
障害対応と報告
利用者にとっては障害の原因調
査よりも使える状態に戻しても
らうことのほうが先決であり、原
因は後で報告してもらえば十分
であることも多い。
災害に備えるBCP
地震などの予期しない事態が発
生した場合も、最低限の事業継続
が求められる。その対策や停止し
たシステムの目標復旧時間など
の事前計画をBCP と言う。
セ キュリティに 関 わ る 組 織
企業などの組織で部署を横断し
てセキュリティに関わる業務を
行う組織としてCSIRTが設置さ
れており、障害原因の解析や影響
範囲の特定などを行う。
Keyword
102
▶
い んしで んと
▶
しょう が い
内部統制
……P42
システム監査とセキュリティ監査
……P214
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.