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가장 간단하고 확실한
랜섬웨어 대응
Against Ransomware
출처:미국정보보안업체Heimdalsecurity
랜섬웨어피해를본중소기업의55%가
데이터복구를위해해커에게비용을지불합니다.
2019년3분기,평균랜섬웨어지불액은
USD41,000로증가하고있습니다.
미국에서는정부를대상으로하는랜섬웨어가
66%에달하고있습니다.
랜섬웨어헤드라인,늘어나는피해규모
꾸준히등장하는
3 자동 버전관리
MS Office, CAD를 비롯한
모든 문서 수정 시 자동 버전관리
4 백업
365일 날짜별 폴더구조
그대로 증분 백업
디지털자산
자동
버
전관리
백
업
W
h
iteList
I/O
패
턴
차단
1
2
WhiteList로 차단
Application Whitelisting
DLL WhiteListing
I/O 패턴 차단
서버엔진에서 랜섬웨어 입출력
패턴으로 자동 차단
최신 기술로 지능적인 차단, 감염 대비 대응방안!
랜섬웨어피해를최소화하는
의지능적대응!
랜섬웨어가뚫지못한 의비밀!
지능적인접근차단‘WhiteListing’1
랜섬웨어를A사에침투시켜파일을암호화한후,해독프로그램을
대신하여막대한금액을요구하려는해커가있습니다.
랜섬웨어메일을A사에발송한해커NEO는자신이보낸
악성코드가중앙문서함에서암호화시키지못한것을알게됩니다.
A사의mcloudoc이모든문서를중앙문서함에저장하고
Whitelist기반의입출력허용정책을활성화하여,등록되지않은모든
프로그램은중앙문서함에접근할수없도록하였기때문입니다.
Application뿐만아니라허용하지않은DLL또한
중앙문서함을사용하지못하도록합니다.
필요시,사용자는관리자에게해당DLL에대한
허용요청을할수있습니다.
보안 포인트
막혀본적없는해커 ‘NEO’ 뚫린적없는
해커 ‘NEO’
랜섬웨어가뚫지못한 의비밀!
랜섬웨어탐지레이더‘I/O패턴차단’2
자존심상한해커NEO는A사의Whitelist허용파일을알아내고
악성코드를심어중앙문서함침투에성공합니다.
아무의심없이사용자가실행하는순간!랜섬웨어가실행됩니다.
당황한사용자,환희하는NEO!그러나그것도잠시…
사용자의중앙문서함접근이차단되면서랜섬웨어도차단되었습니다.
어떻게된일일까요?
mcloudoc서버에는랜섬웨어패턴이감지되는경우,곧바로
해당사용자를자동으로차단하는I/O패턴차단기능이있습니다.
이기능이발동하면서랜섬웨어가차단되버린것이지요.
mcloudoc서버내에서랜섬웨어와유사한패턴이감지될경우,
의심이가는내용과차단된내용을해당사용자와팀장
그리고서비스관리자에게통보하고랜섬웨어관련통계자료를
전달하여주의를상기시킬수있도록합니다.
보안 포인트
포기를모르는해커 ‘NEO’ 랜섬웨어잡는
해커 ‘NEO’
랜섬웨어가뚫지못한 의비밀!
죽은파일도살려내는‘자동버전관리’3
모든파일감염에는실패했지만,
몇몇문서에랜섬웨어를감염시키는데성공한해커NEO!
이제막대한금액을요구하면되는데…
잠시후…랜섬웨어에감염되기이전의문서를
사용하고있는A사의직원들!!어떻게된걸까요?
mcloudoc의자동버전관리기능은랜섬웨어에감염되기
이전의문서를자동으로저장하여필요시
언제든지복구하여 사용할수있습니다.
mcloudoc의버전관리기능은
파일의종류에상관없이자동으로버전관리됩니다.
저장된문서는버전관리목록에서
단일혹은일괄복구할수있습니다.
보안 포인트
죽은파일살려내는파일복구로대가를요구하는해커 ‘NEO’
해커 ‘NEO’
랜섬웨어가뚫지못한 의비밀!
쉽고편한‘ClouDoc백업솔루션’4
결국모든계획이실패로끝난해커NEO는
오늘도mcloudoc의약점을찾고있습니다.
추가로mcloudoc은백업솔루션도있다는것을알게되었는데요,
365일날짜별로파일구조를그대로증분백업하고
필요시특정폴더나파일을신속히복구할수있었습니다.
결국,NEO는Whitelist,I/O패턴차단,자동버전관리,백업솔루션으로
지능적인랜섬웨어대응방안을보유하고있는
mcloudoc의약점을찾지못하고포기할수밖에없었습니다.
백업자료는고객사별로암호화키를사용하며
사내에구축(On-premise)혹은클라우드(Cloud)형식으로
이용방식을결정하실수있습니다.
보안 포인트
약점찾는해커 ‘NEO’ 백업까지완벽한
Email
Web
sales@mcloudoc.com
www.mcloudoc.com
TEL
FAX
+82 2 588 0708
+82 2 588 1012
INVEST LESS AND GET MORE
해외고객사 대기업 반도체 公共・教育機関
금융 제조 유통・서비스 방위산업
IT 자동차 의료・제약 에너지
전기・전자 기계・설비 토목・건설 식음료
On Premise
(주)엠클라우독 (주)넷아이디
Cloud Service

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