Cisco Cisco IPS 4255 Sensor

Cisco IPS 7.0(9)E4 contains the following new and changed information:

Signature update S697

This service pack contains the S697 signature level, but preserves any more recent signature 
levels installed on your sensor.

IDM 7.1.3

The IDSM2 has the IDSM_2 identifier in the upgrade filenames.

Because MySDN has been decommissioned, the URL in older versions of the IDM and the IME is no 
longer functional. If you are using IPS 6.0 or later, we recommend that you upgrade your version of the 
IDM and the IME.

You can upgrade to the following versions to get the functioning MySDN URL:

IME 7.2.1

IPS 7.0(9), which contains IDM 7.1.3 

If you are using version IPS 5.x, you must look up signature information manually at this URL:

For information on MySDN, for the IDM refer to 

, and for the IME refer to 

This section describes the actions you should take before upgrading to Cisco IPS 7.0(9)E4. It contains 
the following topics: