With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ctsKeystorePasswordRecordTable
cts Keystore Password Record Table
1.3.6.1.4.1.9.9.730.1.3.13
A list of Cisco Trusted Security password records stored in the hardware or software keystore of this device.
Back to CISCO-TRUSTSEC-MIB MIB page.
IPHost Network monitor allows you to monitor ctsKeystorePasswordRecordTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.