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2023.01.17 19:22

How To Set Up Multi-Factor Authentication for SSH on Ubuntu 20.04

OBG
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단축키

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Next다음 문서

가 크게 작게 위로 아래로 게시글 수정 내역 댓글로 가기 인쇄

https://www.digitalocean.com/community/tutorials/how-to-set-up-multi-factor-authentication-for-ssh-on-ubuntu-20-04

 

주의

- 테스트할 때 새로운 터미널 띄운 후 접속해볼 것. 기존 터미널은 유지!!

- /etc/pam.d/sshd 파일의 상단에 @include common-auth 부분 앞에 # 으로 주석처리 해야 비밀번호를 물어보지 않음

 

aws 공식 문서

https://aws.amazon.com/ko/blogs/startups/securing-ssh-to-amazon-ec2-linux-hosts/

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