Difference between revisions of "SSH Security Settings"
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# Connect to the server via SSH or access the shell on the console. | # Connect to the server via SSH or access the shell on the console. | ||
| − | # Type '''sudo nano /etc/ssh/sshd_conf''' | + | # Type '''sudo nano /etc/ssh/sshd_conf'''. |
# Scroll to the bottom of the file. | # Scroll to the bottom of the file. | ||
# Add the following lines: | # Add the following lines: | ||
#: '''Ciphers aes128-ctr,aes192-ctr,aes256-ctr''' | #: '''Ciphers aes128-ctr,aes192-ctr,aes256-ctr''' | ||
#: '''MACs hmac-sha1,umac-64@openssh.com,hmac-ripemd160''' | #: '''MACs hmac-sha1,umac-64@openssh.com,hmac-ripemd160''' | ||
| − | # Press '''CTRL-X''' | + | # Press '''CTRL-X'''. |
| − | # Enter '''Y''' to save changes | + | # Enter '''Y''' to save changes. |
| − | # Do not change the name of the file and press | + | # Do not change the name of the file, and press '''Enter''' to save. |
| − | # Type '''sudo service ssh restart''' | + | # Type '''sudo service ssh restart'''. |
Revision as of 08:29, 22 April 2019
- Connect to the server via SSH or access the shell on the console.
- Type sudo nano /etc/ssh/sshd_conf.
- Scroll to the bottom of the file.
- Add the following lines:
- Ciphers aes128-ctr,aes192-ctr,aes256-ctr
- MACs hmac-sha1,umac-64@openssh.com,hmac-ripemd160
- Press CTRL-X.
- Enter Y to save changes.
- Do not change the name of the file, and press Enter to save.
- Type sudo service ssh restart.
