정보처리산업기사 실기 전산영어 파트 - 출제빈도 多
- 최초 등록일
- 2022.01.29
- 최종 저작일
- 2021.07
- 8페이지/
MS 워드
- 가격 2,500원
소개글
정보처리산업기사 실기 전산영어 파트 요약본입니다.
공부시간이 촉박하신 분들이라면 제 자료가 도움이 되실 겁니다.
광범위한 개념보다는 출제 빈도 높은 개념만 모아서 정리했습니다.
제가 정리한 내용에서 문제가 다수 출제되어 저와 지인들 모두 한 번에 합격했습니다.
목차
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본문내용
1. A ( DDoS ) attack occurs when multiple systems flood the bandwidth or resources of a targeted system, usually one or more web servers. These systems are compromised by attackers using a variety of methods. A system may also be compromised with a trojan, allowing the attacker to download a zombie agent(or the trojan may contain one). Attackers can also break into systems using automated tools that exploit flaws in programs that listen for connections from remote hosts. This scenario primarily concerns systems acting as servers on the web.
2. ( GUI ) is a type of user interface that allows users to interact with electronic devices using images rather than text commands. A ( GUI ) represents the information and actions available to a user through graphical icons and visual indicators such as secondary notation, as opposed to text-based interfaces, typed command labels or texe navigation, The actions are usually performed through direct manipulation of the graphical elements.
참고 자료
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