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
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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.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.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.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.
208
関連用語
用語に関連する話
用語の使用例
VPN
公衆無 線L A Nでも安全な通信を実現
暗号化などの技術を用いて、仮想的に専用線のように安全な通信回線を実現する方法に
V P N が ある。V P N を使うと、外出先から社 内にアクセスしたい 場 合 など、遠 隔 地からインター
ネット経由で接続しても、安全な通信を実現できる。最近は公衆無線 LAN も多く提供さ
れているが、通信内容の安全性に不安を持つ人が多いため、VPN が注目されている。
VPN利用の広がり
働き方改革やテレワークが注目
されており、外出先や自宅から社
内にアクセスする環境が求めら
れていることからVPNの利用が
広がっている。
外出先での利用に最適な
SSL-VPN
SSLはWebブラウザなど多くの
ソフトで利用できるため専用ソ
フトのインストールが不要で、外
出先での利用に向いている。
オフィス間の通信に最適な
IP-VPN
企業の本社と支社などオフィス
間で安全な通信を実現するよう
な場合には、より高速で幅広い通
信が可能な IP-VPNが向いている。
Keyword
185
▶
ぶ いぴーえぬ
「カフェや駅で公衆無線LANに接続するにはVPNは必須だよね。」
テレワーク
……P30
SSL/TLS
……P206
シンクライアント
……P215
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
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.