GitHub SSH key is Leaked - How bad is this?

The Backend Engineering Show with Hussein Nasser

Hussein Nasser에서 제공하는 콘텐츠입니다. 에피소드, 그래픽, 팟캐스트 설명을 포함한 모든 팟캐스트 콘텐츠는 Hussein Nasser 또는 해당 팟캐스트 플랫폼 파트너가 직접 업로드하고 제공합니다. 누군가가 귀하의 허락 없이 귀하의 저작물을 사용하고 있다고 생각되는 경우 여기에 설명된 절차를 따르실 수 있습니다 https://ko.player.fm/legal.

1y ago 21:56

MP3•에피소드 홈

GitHub Accidentally Exposed their SSH RSA Private key, this is the message you will get . @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that a host key has just been changed. The fingerprint for the RSA key sent by the remote host is SHA256:uNiVztksCsDhcc0u9e8BujQXVUpKZIDTMczCvj3tD2s. Please contact your system administrator. Add correct host key in ~/.ssh/known_hosts to get rid of this message. Host key for github.com has changed and you have requested strict checking. Host key verification failed. In this video I discuss how bad is this,. 0:00 Intro 1:10 What happened? 3:00 SSH vs TLS Authentication 6:00 SSH Connect 7:45 How bad is the github leak? 15:00 What should you do? 18:50 Is ECDSA immune? https://github.blog/2023-03-23-we-updated-our-rsa-ssh-host-key/

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