Cisco Cisco IPS 4255 Sensor 릴리즈 노트

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Release Notes for Cisco Intrusion Prevention System 6.1(1)E3
OL-19697-01
  Recovering the Password
For More Information
For more information on interoperability between modules, refer to 
.
Recovering the Password
For most IPS platforms, you can now recover the password on the sensor rather than using the service 
account or reimaging the sensor. This section describes how to recover the password for the various IPS 
platforms. It contains the following topics:
Understanding Password Recovery
Password recovery implementations vary according to IPS platform requirements. Password recovery is 
implemented only for the cisco administrative account and is enabled by default. The IPS administrator 
can then recover user passwords for other accounts using the CLI. The cisco user password reverts to 
cisco and must be changed after the next login.
Note
Administrators may need to disable the password recovery feature for security reasons. 
 lists the password recovery methods according to platform.
For More Information
For more information on when and how to disable password recovery, see 
.
Table 4
Password Recovery Methods According to Platform
Platform
Description
Recovery Method
4200 series sensors
Stand-alone IPS appliances
GRUB prompt or ROMMON
AIP SSM
ASA 5500 series adaptive security 
appliance modules
ASA CLI command
IDSM2
Switch IPS module
Password recovery image file
AIM IPS
Router IPS modules
Bootloader command