thecoder-001
commented
4 years ago For the SSH issue:
It looks like you have changed ssh keys of kali and the system thinks that you are contacting to someone else or the warning is legitimate and someone is really performing a man in middle on your system. For being on the safer side you should change your SSH keys and then remove the warning. Here's the steps:
1> Goto directory
$ cd /etc/ssh/
2> Backup existing keys
$ mkdir default_kali_keys
$ mv ssh_host_* default_kali_keys/
3> Now, regenerate the keys
$ dpkg-reconfigure openssh-server
(as we are working on an rpi zero here, the key generation would take a lot of time. Don't interrupt the process (eg-power off) to prevent key corruption; if that happens, repeat the process).
It would give output like this:
Creating SSH2 RSA key; this may take some time ... 2048 SHA256:mvAt52noMi7BU4/TWj9pkKYOGvF+Jd8iDA54fEn3HrY root@kali (RSA) Creating SSH2 ECDSA key; this may take some time ... 256 SHA256:sn2iKR20fLJshc9pU222VSk7ipMdWtg/k6qTcFiMvRU root@kali (ECDSA) Creating SSH2 ED25519 key; this may take some time ... 256 SHA256:l63L+2A0qbYBABs4kDeVZxr2WgLyK5zLmZt/S8SMlKw root@kali (ED25519) insserv: warning: current start runlevel(s) (empty) of scriptsshoverrides LSB defaults (2 3 4 5). insserv: warning: current stop runlevel(s) (2 3 4 5) of scriptsshoverrides LSB defaults (empty).
You can safely ignore the last two errors. Now safely reset the SSH key:
Just edit ~/.ssh/known_hosts and delete line 1, as the message pointed you:
Offending ECDSA key in /root/.ssh/known_hosts:1
or simply use ssh-keygen to delete the invalid key:
ssh-keygen -R "you server hostname or ip"
This is for V0.1.1-beta
Trigger actions / WiFi: whenever i make one and reboot the PI it deletes my action
WiFi: what is the file name so i can edit the WiFi permanently so i don have to connect to it load my WiFi settings disconnect and connect again. i want to change it so it in permanently the same name. i made a trigger action to do that for me but then it gets deleted
SSH: This is what i type sudo ssh 172.24.0.1 this is the output if you know how to change the IDENTIFICATION key please tell me @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ 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 ECDSA key sent by the remote host is SHA256: i dont think i should show this idk. Please contact your system administrator. Add correct host key in /root/.ssh/known_hosts to get rid of this message. Offending ECDSA key in /root/.ssh/known_hosts:1 remove with: ssh-keygen -f "/root/.ssh/known_hosts" -R "172.24.0.1" ECDSA host key for 172.24.0.1 has changed and you have requested strict checking. Host key verification failed.