WhatsApp

WhatsApp
개발자페이스북
안정화 버전
8
운영 체제안드로이드, 심비안 OS, 블랙베리, iOS, 윈도우 폰 7, 윈도우 폰 8, 시리즈 s40,
언어한국어, 영어, 중국어(간체, 번체), 태국어, 튀르키예어, 이탈리아어, 프랑스어, 독일어, 포르투갈어
종류모바일 인스턴트 메신저
상태개발 중
웹사이트whatsapp.com/ 위키데이터에서 편집하기

WhatsApp(왓츠앱)은 메타가 운영하는 인스턴트 메신저의 한 종류로, 윈도폰 7, 심비안 OS, 블랙베리, 안드로이드, iOS에서 지원된다. 2009년 얀 코움(Jan Koum)과 브라이언 액턴(Brian Acton)이 공동 창업했고, 2014년 2월 19일 페이스북에 약 200억 달러에 인수되었다. 2016년 2월 전 세계 사용자 수가 10억명을 돌파했다.

보안 및 개인정보 보호

2022년 초, 샌디에이고에 본사를 둔 스타트업 볼렌드가 2017년 설립 이후 어느 시점에 WhatsApp의 암호화를 뚫는 도구를 개발하여 사용자 데이터에 접근할 수 있었다는 보도가 있었다.[1][2] 이 취약점은 2021년 1월에 패치된 것으로 알려졌다. 볼렌드는 페이스북의 저명한 투자자인 피터 틸이 부분적으로 자금을 투자했다.

2022년 9월, WhatsApp의 Android용 영상 통화 기능에서 심각한 보안 문제가 보고되었다.[3][4] 정수 오버플로 오류로 인해 두 WhatsApp 사용자 간의 영상 통화가 성립되면 공격자가 피해자의 앱을 완전히 제어할 수 있게 되었다. H는 데이터 유출로 인해 약 5억 개의 사용자 기록이 판매되었다.[5] 이 문제는 공식적으로 보고된 당일에 수정되었다.[6]

같이 보기

각주

  1. ↑ “69 Facts About WhatsApp”. www.factsnippet.com. 2023년 9월 21일에 확인함. 
  2. ↑ “Billionaire Facebook Investor Peter Thiel Secretly Funded A ‘Cyber Warfare’ Startup That Hacked WhatsApp”. www.forbes.com. 2023년 9월 21일에 확인함. 
  3. ↑ “WhatsApp Issues Important Security Fix”. www.forbes.com. 2023년 9월 21일에 확인함. 
  4. ↑ “Critical WhatsApp Bugs Could Have Let Attackers Hack Devices Remotely”. thehackernews.com. 2023년 9월 21일에 확인함. 
  5. ↑ “WhatsApp Hacked? Safety Measures to Consider”. www.mobitrix.com. 2023년 9월 21일에 확인함. 
  6. ↑ “WhatsApp fixes ‘critical’ security bug that put Android phone data at risk”. techcrunch.com. 2023년 9월 21일에 확인함. 

외부 링크

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