February 2021
Beginner to intermediate
372 pages
6h 48m
Korean
Content preview from 웹 애플리케이션 보안: 정찰, 공격, 방어 세 단계로 배우는 웹 애플리케이션 보안의 모든 것
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65
3
장
현대 웹 애플리케이션의 구조
현대 웹 애플리케이션의 구조
CHAPTER
3
정찰 목적으로 웹 애플리케이션을 효과적으로 평가하려면 많은 웹 애플리케이션이 공통적으로
의존하는 기술을 이해하는 것이 최선이다. 이러한 의존성은 자바스크립트 헬퍼 라이브러리
helper
library
, 미리 정의된
CSS
모듈, 웹 서버와 운영체제까지 걸쳐 있어 그 역할과 애플리케이션 스택
에서의 공통적인 구현을 이해함으로써 좀 더 쉽게 식별하고 구성 오류를 찾아낼 수 있다.
3.1
전통 웹 애플리케이션과 현대 웹 애플리케이션 비교
지금의 웹 애플리케이션은
10
년 전만 해도 존재하지 않던 여러 기술에 의존한다. 웹 애플리케
이션을 구축하는 데 사용하는 도구들이 너무 많이 발전해서 과거와 완전히 다른 전문 분야가
되어 버린 것처럼 보이기도 한다.
10
년 전으로 거슬러 올라가면 대다수의 웹 애플리케이션은 렌더링할
HTML
/
JS
/
CSS
페이지를
클라이언트에 송신하는 서버 측 프레임워크를 사용해 구축했다. 업데이트가 필요하면 클라이
언트는 단순히 또 다른 페이지를 서버에 요청해
HTTP
를 통해 받아서 렌더링했다.
그로부터 얼마 지나지 않아 자바스크립트를 사용해 페이지 세션 내에서 네트워크 요청을 할 수
있는
Ajax
(비동기 자바스크립트 및
XML
)가 등장하면서 웹 애플리케이션은
HTTP ...
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and much more.
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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.