sshd_config 文件是 OpenSSH 服务器的配置文件,用于定义 SSH 服务器的各种参数和行为。通过编辑这个文件,管理员可以调整 SSH 服务器的安全设置、认证方式、日志记录等。 2. HostKeyAlgorithms配置项在sshd_config中的意义 HostKeyAlgorithms 配置项用于指定 SSH 服务器在认证过程中可以使用的公钥算法。这些算法用于生成...
问无法将旧的HostKeyAlgorithms密码器KexAlgorithms添加到sshd_config中，没有主机键alg错误EN本问题原因是 ...
root@linux_server ~]# vim /etc/ssh/sshd_config KexAlgorithms diffie-hellman-group16-sha512 HostKeyAlgorithms rsa-sha2-512 Step 2(B):Restart the SSHD service to apply the changes made insshd_config. root@linux_server ~]# systemctl restart sshd Step 2(C): SSH from the client machine to...
How to configure specific mac, ciphers, KexAlgorithms, hostkeyalgorithms and pubkeyacceptedkeytypes for sshd service in RHEL 9? Security scanners regards specific algorithm and ciphers for ssh as vulnerable and hence there is requirement to modify these parameters in sshd_config to fix the vulnerabili...
This MR follows the same concept for Host Key Algorithms as Macs and Kex Default is an empty list, which can be set as a variable when applying the role. If custom list is provided - it will be used to setHostKeyAlgorithmsinsshd_config ...
sed -i 's/^HostKey \/etc\/ssh\/ssh_host_\(rsa\|dsa\|ecdsa\)_key$/\#HostKey \/etc\/ssh\/ssh_host_\1_key/g' /etc/ssh/sshd_config Restrict supported key exchange, cipher, and MAC algorithms echo -e "\n# Restrict key exchange, cipher, and MAC algorithms, as per sshaudit.com...
在本地SSH客户端(例如OpenSSH)的配置文件中,尝试明确指定支持的算法。您可以编辑 sshd_config 文件,以确保服务器端支持您所需的算法,或者编辑 ssh_config 文件以确保客户端选择适当的算法。 例如,您可以在SSH客户端的配置文件中指定强制使用较旧的算法,如下所示: ...