This is from an article at http://english.people.com.cn/200706/25/text20070625_387364.html ------------------------------------------ "First, the program is "back door": in nature. The two programs, in particular the "lsasrv.dll,": are files for local security password verification. Norton reported the two as malicious software with the features of "backdoor.haxdoor.": The back door plays the same role as a "Trojan horse.": Both are secretly hidden within an opponent's home base." ------------------------------------------ The article is not well written and the author does not seem to understand the issues involved.
Best
A. Mani