With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
mipSecViolationTable
mip Sec Violation Table
1.3.6.1.2.1.44.1.2.3
A table containing information about security violations.
Back to MIP-MIB MIB page.
IPHost Network monitor allows you to monitor mipSecViolationTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.