Securing Linux

It's always beneficial to consider your threat model. [ ] Create SSH Keys [ ] Secure /etc/ssh/sshd_config [ ] limit sudousers [ ] limit suusers [ ] firejail to sandbox [ ] firewall or iptables [ ] Disable or remove server services that are not going to be utilized (e.g., FTP, DNS, LDAP, SMB, DHCP, NFS, SNMP, etc.). [ ] use LAN whenever possible [ ] use WPA2 if using wireless Root direct link to…