CASUSER in IPS Module

[Mohammad Rahman]

Hello Team,

I have a question about Firepower local users. I see one local user admin but in document there is another local user called casuser. I was looking about casuser in Cisco website but no luck. Could you  please help me about "casuser" in IPS module and what command I need to use to see it.

Thank you,

Mohamma

[Marvin Rhoads]

"casuer" is an internal username that the Firepower code uses when making changes to the system via a deployment job.

You can see it in the underlying Linux OS as follows:

Cisco Fire Linux OS v6.4.0 (build 2)
Cisco Firepower Management Center for VMWare v6.4.0.4 (build 34)

admin@fmc:~$ sudo su -
Password: 
root@fmc:~# cat /etc/passwd
root:x:0:0:Operator:/root:/bin/sh
bin:x:1:1:bin:/bin:/sbin/nologin
daemon:x:2:2:daemon:/sbin:/sbin/nologin
mysql:x:27:27:MySQL:/var/lib/mysql:/sbin/nologin
nobody:x:99:99:nobody:/:/sbin/nologin
sshd:x:33:33:sshd:/:/sbin/nologin
www:x:67:67:HTTP server:/var/www:/sbin/nologin
sfrna:x:88:88:SF RNA User:/Volume/home/sfrna:/sbin/nologin
snorty:x:90:90:Snorty User:/Volume/home/snorty:/sbin/nologin
sfsnort:x:95:95:SF Snort User:/Volume/home/sfsnort:/sbin/nologin
sfremediation:x:103:103::/Volume/home/remediations:/sbin/nologin
admin:x:100:100::/Volume/home/admin:/bin/sh
casuser:x:101:104:CiscoUser:/var/opt/CSCOpx:/sbin/nologin
lamplighter:x:110:110::/var/opt/lamplighter:/bin/sh
user1:x:1000:201::/Volume/home/user1:/bin/bash
root@fmc:~#

[Mohammad Rahman]

Thank you Marvin for your quick response. I have another question for you. I have GUI access to FMC but do not have CLI access to FMC using same credentials. Please help me.

Thank you,

Mohammad Rahman

[Marvin Rhoads]

The GUI and cli credentials are separate - even if you are using the username "admin" for each.

Password recovery steps for the various scenarios are described in detail here:

https://www.cisco.com/c/en/us/support/docs/security/firesight-management-center/118631-technote-firesight-00.html