Versions

12.1.0.10	3.27%
12.0.1.3	1.49%
12.0.0.380	0.60%
12.0.0.325	0.30%
11.1.0.73	55.36%
10.2.0.5	20.24%
10.1.0.68	1.79%
10.0.4.57	1.49%
10.0.0.64	0.30%
9.8.3.6	1.49%
9.8.2.11	0.30%
9.8.1.11	9.52%
9.2.0.97	0.60%
9.1.2.5	1.49%
9.1.0.159	0.60%
9.0.0.172	0.30%
8.2.0.86	0.30%
8.2.0.81	0.30%
8.0.0.142	0.30%

ipsbho.dll has 19 known versions, the most recent one is 12.1.0.10. It is installed as an Internet Explorer extension as a Browser Helper Object, often without any obvious user interface, and will start when IE loads. The average file size is about 211.5 KB. It is an authenticode code-signed executable issued to Symantec Corporation by the certification authority VeriSign.

IPS Browser Helper DLL (ipsbho.dll) for Symantec Intrusion Detection, by Symantec Corporation, is a PC program that provides malware prevention and removal during subscription period and uses signatures and heuristics to identify viruses, trojans and other malware. Norton Internet Security features include a email spam filtering, personal firewall, and phishing protection.