12-16-2021 02:24 AM
Use of the "no service password-recovery" command is recommended when hardening Cisco-devices.
But as I see the command is not available on the IE-platform? In my case: IE3300 running IOS XE 16.12.03 (Gibraltar)
What would be the correct command to prevent use of the password-recovery feature?
12-16-2021 02:38 AM
@Energia wrote:
Use of the "no service password-recovery" command is recommended when hardening Cisco-devices.
Blindly following the "recommended" best practice?
Think about this: What happens if there is a disgruntled employee who, before getting escorted out, turns this feature on and then scrambles the password.
Just think about it.
12-16-2021 04:29 AM
Blindly following the "recommended" best practice?
Think about this: What happens if there is a disgruntled employee who, before getting escorted out, turns this feature on and then scrambles the password.
Just think about it.
Well... the use of no service password-recovery is just one of many controls. And I am not saying that the solution is to disable this feature on every device.
12-16-2021 04:52 AM
I have seen several threads here about someone enabling this "feature" and then scrambling the passwords.
It may sound "trivial" but the number of hours it will take to re-configure a switch (because password recovery means the platform will reboot without any config) will take a lot of time.
12-17-2021 01:29 AM
That is one argument for centralized config backup.
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