Cyber Security Interview Questions and Answers › Cyber Security
How do you log in to an EC2 server safely?
SSH = Secure Shell, encrypted remote login (port 22). A key pair has a public key on the server and a private key with you. Keys are much harder to guess than passwords.

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SSH = Secure Shell, encrypted remote login (port 22). A key pair has a public key on the server and a private key with you. Keys are much harder to guess than passwords.
Learn more in the lesson: 4.4 Key Pairs, chmod 400 and SSH